Winter Cycling - Studded tires for commuting?

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moki
11-16-05, 05:07 PM
I live in Winnipeg, where the roads are going to be darned icy for the next, oh, 5 months. I'm currently running Ritchey Speedmax (standard 700Cx30mm knobbies) tires on my fixed gear, and they're not really working out.

Do studded tires make much of a difference? I'm thinking of picking up a pair od Schwalbe snow studs, which are 700x38mm, w. 120 spikes).

schwalbe snow studz (http://www.mec.ca/Products/product_detail.jsp?PRODUCT%3C%3Eprd_id=845524442243633&FOLDER%3C%3Efolder_id=2534374302693791&bmUID=1132185250766)

Any experience with these? I think for $55CDN, they're a good value.


kuan
11-16-05, 06:00 PM
No experience with those, but studded tires make all the difference in the world on ice. In fact, stud everything!

Rich vSB
11-16-05, 07:13 PM
I live in Maine. We usually get some snow and ice in the winter. I will start using my Nokian 106's for commuting from December till ... oh ... April or May.


janzenj
11-16-05, 07:43 PM
I rode the Schwalbe Snow Studs (from MEC) on my cyclocross bike here in Calgary last winter. They were quite secure on glare ice and packed snow, as long as I didn't do any crazy stuff. They were, however, significantly less secure on deep icy ruts. I get these on a couple of spots on my commute as during the winter we're always getting freezing and thawing. The Schwalbe Ice Spiker front tire on my mountain bike was definitely superior.

I tended to run my Snow Studs at the higher recommended inflation pressures as often most of my commute was on bare pavement.

Summary - recommended tires, but not the ultimate.

DCCommuter
11-16-05, 07:50 PM
I use Nokian Hakkapeliitta tires on days when there is snow or ice on the ground. (Which is maybe ten days a year here.) They are terrific on ice or packed snow. I can go up hills that cars have trouble with. Where snow is unpacked or deeply rutted they don't help much -- I'm on a bike after all. They do add about ten minutes to the trip because they are so slow and heavy.

ghettocruiser
11-17-05, 07:45 AM
I didn't have much luck with the snow studs. They did roll well on pavement, because the studs are well off to the side, but on ice they were barely better than a regular tire.

With a spiker on the front and the snow stud on the back, the rear tire would often let go and drift out enough that by the time the studs on the side caught the ice, the back of the bike was almost sideways, and I'd end up spinning around anyways, as if I had a regular tire on the back.

Maybe I had the pressure too high.

The durability was a little disappointing too. The bead came off the tire after only a few hundred kms, and the studs seemed more rusted than the other types as well.

Edit: on my last visit to MEC I noticed that the casing looked different, so maybe the durability of the beads has improved.

gmacrider
11-17-05, 08:10 AM
I live in calgary and this will be my 5th winter of bike commuting. Each winter there's only been about 5 or so days where I would've liked studs, the rest of the time traction is fine. So I haven't really felt the need to buy studs.

However, you don't get Chinooks in Winnipeg to melt the ice, so I suspect you may really appreciate some studs, at least on the front wheel. You might consider getting a cheap spare front wheel and putting studs on it. If conditions look slippery, just switch wheels and off you go.

fruitless
11-17-05, 11:57 AM
Do studded tires make much of a difference?

yes

fruitless
11-17-05, 12:07 PM
I didn't have much luck with the snow studs. They did roll well on pavement, because the studs are well off to the side, but on ice they were barely better than a regular tire.

With a spiker on the front and the snow stud on the back, the rear tire would often let go and drift out enough that by the time the studs on the side caught the ice, the back of the bike was almost sideways, and I'd end up spinning around anyways, as if I had a regular tire on the back.

Maybe I had the pressure too high.

Certainly sounds like it. If you have the right tire pressure and studded tire you should be able to pull wheelies on it.


The durability was a little disappointing too. The bead came off the tire after only a few hundred kms, and the studs seemed more rusted than the other types as well.

Edit: on my last visit to MEC I noticed that the casing looked different, so maybe the durability of the beads has improved.

I'm not sure what MEC is selling, I got 3 seasons out of a pair of nashbar branded studs on my commuter. Beads coming apart is usually a sign of over-aggressive mounting technique, did you mount them yourself? Riding on dry pavement will wear them out and a few will pull out but if you try and keep on the shoulder where the snow/ice is it seems to increase their life span.

They don't salt here like they do in some places but I've already had the studs on since October 20 and they probably won't come off until April.

ghettocruiser
11-17-05, 01:41 PM
The problem with the snow-stud (for the orginal poster, I'm talking about the 26" model here, which is different)was the centre un-studded part of the tire was just too wide. The bike had to be tilted at a 45-degree angle almost to the get side studs to bite. In order to get them to bite with the bike upright I had to lower the pressure to the point where I was afraid of pinch-flatting.

The ice spikers were a much better tire, albeit way slower on pavement. I've switched to Nokian studded tires this year, I ran a Nokian 296 in the back last year and was generally impressed, so I went with a WXC330 for the front. They both roll a little easier on pavement than the ice spiker, which is an absolute beast.

GGDub
11-17-05, 07:02 PM
I live in calgary and this will be my 5th winter of bike commuting. Each winter there's only been about 5 or so days where I would've liked studs, the rest of the time traction is fine. So I haven't really felt the need to buy studs.

However, you don't get Chinooks in Winnipeg to melt the ice, so I suspect you may really appreciate some studs, at least on the front wheel. You might consider getting a cheap spare front wheel and putting studs on it. If conditions look slippery, just switch wheels and off you go.


I'm with you man. I've always entertained the thought but studs are just too slow unless your on ice most of the time and its not the case on my commute (although dropping down into the valley is treacherous right now). The spare wheel is the way to go, although the expensive way to go, but hey, you just need to buy a crappy wheel since winters have a way making all wheels crappy fast.

nathank
11-18-05, 02:32 AM
i have the 26" Schwalbe Snow Studs which are probably just about the same. i mounted mine this morning as we had our first snow. this is the 4th winter for mine - i run them from Nov thru April or so. the rear tire is a little worn but still ok.

i find the Snow Stud to be perfect for commuting where you spend a fair amount of time on pavement as there are no studs in the middle of the tire (with high pressure the studs only contact in corners - with low pressure the studs contact all the time)

i also have more aggresive studs - the Schwalbe Ice Spiker with over 300 studs per tire which are great for off-road but really loud and slow and overkill is it's not SERIOUS snow/ice (i use mine for off-road winter mountain biking - good enough to ride a sledding hill/pipe)

so yes, get the Schwalbe Snow Stud for the front tire. then if you have the extra cash get one for the rear, but the front is where it matters!

nathank
11-18-05, 02:40 AM
The problem with the snow-stud (for the orginal poster, I'm talking about the 26" model here, which is different)was the centre un-studded part of the tire was just too wide. The bike had to be tilted at a 45-degree angle almost to the get side studs to bite. In order to get them to bite with the bike upright I had to lower the pressure to the point where I was afraid of pinch-flatting.

The ice spikers were a much better tire, albeit way slower on pavement. I've switched to Nokian studded tires this year, I ran a Nokian 296 in the back last year and was generally impressed, so I went with a WXC330 for the front. They both roll a little easier on pavement than the ice spiker, which is an absolute beast.
oopps, i missed this post.

i disagree with the comments about the snow stud - for mixed pavement/snow/ice which is normal for commuting in all but really cold places (Winnipeg is colder so it may qualify). i find it annoying if the studs contact non-snow/ice pavement on my average commute and when there is snow/ice i find the center about right so when cornering the studs touch (you hear them on pavement when you corner). then ONLY on the days where it is really slick do i lower the pressure (it's kind of like putting on tire chains on a car except letting air out is faster) -- and yes, then you ride more slowly (the pinch-flat i would also diagree with - although i do ride with a suspension fork which helps here a little)

as i said above, the Ice Spiker is AWESOME but not for pavement. i have never personally used the Nokians but they generally cost more and i have no reason to try as the Schwalbe are great!

i would say if you expect more than half of the ride time to be on ice/snow get the Ice Spiker, otherwise get the Snow Stud

frankiee
11-18-05, 11:04 AM
Studs are cheap enough that you cant afford not to give them a try and find out if they are good for you. Where I am from and what I do with my bike I need studs. All the difference. Buy some and go have some fun.

joejack951
11-22-05, 07:40 PM
I have a question for those of you who run studs in the winter in areas that don't necessarily get a lot of snow but still get snow and ice on a fair number of days. How do you decide when to put the studded tires on or do you just leave them on throughout the snow season? I already have some Nokian Mount and Ground tires for my commuter mounted on a spare set of wheels so changing over is easy. My concern is that I go to work one day on my slicks with no snow in the forecast, and it snows. I'd hate to break down and ask for a ride home. Conversely, I'd hate to run those heavy, expensive tires all winter and wear them down on bare pavement.

My current thinking is to just play it safe and any time I hear any mention of snow/ice, put the studded tires on. If it does snow when not in the forecast, I'll just suck it up and get a ride home, or possibly take the main roads home. Anyone care to post their strategy?

PaulH
11-22-05, 08:04 PM
I put mine on in mid December and keep them on until March. Anything else would be far too much hassle for me. The Nokian studs wear at about the same rate as the rubber. After two seasons and 1,200 miles, mine still look like new.

Slicks don't work too badly in snow. Unless the snow is deep, a bike on slicks is oftenbetter than a car. I doubt whether you would need a ride home if caught by a surprise snow at work.

Paul

joejack951
11-22-05, 08:13 PM
I put mine on in mid December and keep them on until March. Anything else would be far too much hassle for me. The Nokian studs wear at about the same rate as the rubber. After two seasons and 1,200 miles, mine still look like new.

Slicks don't work too badly in snow. Unless the snow is deep, a bike on slicks is oftenbetter than a car. I doubt whether you would need a ride home if caught by a surprise snow at work.

Paul

Ok, you are almost as far north as me so you probably get very similar weather. I think my major hang up about running studs all winter is that my commute is hilly and extra weight and rolling resistance are quite noticeable. Also, I've gone down on black ice running slicks and it didn't feel good. I've never tried slicks on just snow though. My only experience with snow riding was on a BMX with knobbies during college (and it was fun).

Do you have a second set of wheels or are you dismounting your normal tires to mount the studded ones? (just curious about your hassle factor)

PaulH
11-22-05, 08:34 PM
If you have wet snow with no ice, either slicks or studs will work equally well. The tires will bite through the snow to the road.

Mounting a second set of wheels would be too much hassle. The Nokians are lighter than my normal tires. They do have a bit more rolling resistance, but I keep them pumped up to max pressure.

Paul

balto charlie
11-23-05, 07:55 AM
Ok, you are almost as far north as me so you probably get very similar weather. I think my major hang up about running studs all winter is that my commute is hilly and extra weight and rolling resistance are quite noticeable. Also, I've gone down on black ice running slicks and it didn't feel good. I've never tried slicks on just snow though. My only experience with snow riding was on a BMX with knobbies during college (and it was fun).

Do you have a second set of wheels or are you dismounting your normal tires to mount the studded ones? (just curious about your hassle factor) I

I, like Paul H live in Balto/Dc area. I have always used knobbies or slicks. The reason I haven't used studs in the past was the lack of snow/ice on the roads. They do a decent job of clearing the roads, so if a car can ride it then so can I. I just give up the shoulders for a few weeks. If it comes down to riding the cleared off road or icey shoulder, I'm going for the road with or without studs. Further north they have snowed covered roads most of the winter so studs make sense, around here not as important.
Another option, which I have considered, is getting 1 wheel/tire with studs. It will be a spare that I put on the front when they call for bad weather. Charlie

PaulH
11-23-05, 09:24 AM
Studded tires are really not necessary around here. I commuted years without them. In fact, I've ridden to work on slicks on when the whole DC region was shut down by snow and ice. As long as you just coast, don't turn, and stay off the front brake, you can ride just fine on black ice. However, riding in slick conditions takes a lot of skill and is mentally tiring.

However, studs make life a lot easier. No worries when you are are work and snow is falling. Riding on ice is like riding on a wet road without studs. Riding with studs on glare ice is a smooth, dreamlike experience -- it is like a big ballroom. You can use an unplowed/intreated bike path as a shortcut. There clearly are safety benefits to having the best traction of any vehicle on the road on an icy day. So I put them on in December, take them off in March, and just leave them alone in the meantime. I'm maybe 5 minutes slower getting to work when roads are clear, but it could save a half-hour to an hour when they are not.

I also think Metro DC has less effective plowing and treatment than Baltimore. You don't hear about everything in Baltimore shut down for days after a storm.

Studs are about like knobbies when it comes to rolling resistance. If you have to have knobbies, I figure they might as well have some metal in them. On my bike, there is no noticable rolling resistance penalty when I mount just front studs. However, I live on a hill, and no rear studs meand having to walk the bike up the hill -- not easy, when walking is hard.

Conclusion: find out what works for you. Studs all winter works fine; all winter without studs works too.

Paul

fatbat
11-23-05, 09:26 AM
My current thinking is to just play it safe and any time I hear any mention of snow/ice, put the studded tires on. If it does snow when not in the forecast, I'll just suck it up and get a ride home, or possibly take the main roads home. Anyone care to post their strategy?

I wouldn't worry to much about wearing out the nokians. Mine have three years on them, with a fair amount of pavement riding, and they're still at ~90% of new.

As far as i can tell, they based them on their studded car tires, which obviously see a lot of dry pavement.

CBBaron
11-28-05, 06:50 AM
If you have wet snow with no ice, either slicks or studs will work equally well. The tires will bite through the snow to the road.
Paul
This is NOT my experience. Slicks are rideable in light snow without ice like is quite common with a surprise snowfall during the day but it is tricky. With studded tires in a simliar situation I had no traction problems. This is with the Nashbar 700c studded tires. Last year I was swapping wheelsets based on predicted weather. I would put on the slicks if the weather looked good for atleast several days in the future but would put on the studs if the weather predicted better than 50% chance of snow. I didn't find it difficult to ride in light snow with slicks if necessary. Ofcourse my commute is nearly all on salted roads that are well plowed.
This year my two wheelsets have the same rim width so it should make the swap even easier.
Craig

2manybikes
11-29-05, 01:58 PM
Having one bike with studs and another without means all you need to do is grab a different bike in the morning.

CastIron
11-29-05, 02:53 PM
I just run two sets of wheels. My Nokian 296's are proving to be a bit slow, and sadly, not puncture resistant. Really wish for a commuter specific studded tire. In any case, the studs will get you there--eventually.

pinkrobe
11-29-05, 11:12 PM
We got our first real snow of the season, and I am very happy to have Schwalbe Ice Spikers on front and rear. Are they total pigs on pavement? At 900+ grams per tire, you betcha. Then again, the more I ride with these things on my bike, the stronger I'll be come spring. Also, they totally kick ass on ice. I actually pulled on a new Maxima from a dig today.

rykoala
11-30-05, 01:28 PM
I bought Nokian Mount and Ground 26x1.9's specifically because they have the carbide studs that can endure being ridden on pavement. My commute is mostly clear road. But, I cross a bridge every day that can get very icy and I don't plan to chance it. So I just geared down my fixed gear from 70 to 63 gear inches, mounted them up and forgot about it. They'll come off when all the snow melts off next year.

ChroMo2
11-30-05, 09:44 PM
it seems like factory studded tires are hard to notice a difference. i put a nokian on my front wheel. one year i made homemade studded tires with sheet metal screws in a 2.5" tire, coated the heads with permatex part# 6B and lined the tire with an old innertube cut to a width that would protect the inner tube from puncturing. the secret here is to pump the tire up to very high pressure. these studs were so agressive that it stuck to a carpeted hallway as i pushed my bike outside. it kinda wanted to go sideways on dry pavement. so i put it to the ultimate test and went to an outside ice skating rink and rode with so much traction as i poked little holes into the ice, i was easily able to ride wheelies on clear, smooth ice (I woudn't attempt that with factory tires) Factory studded tires are lighter but if you wanna ride on frozen lakes or river beds i'ld suggest making homemade studded tires. it takes a lotta work, a drill, and a 4x4 piece of wood, stood up on it's end to drill holes through your tire before you screw the sheet metal srews into the tire. but you'll have tires that will out perform any factory studded tires. i also suggest using them on a second set of rims/wheels, because they're so extreme that you aren't gonna wanna use them all the time. it does take more energy to push studded tires.

mjens
12-04-05, 01:04 PM
I have a bike with "quick release" wheels. I am thinking if I could get another set of wheels/rims I could switch back at forth to studded tires fairly easily... does anyone do this? I'm having trouble finding just wheels in the right size and its looking cost prohibitive (half the cost of a new bike).

joejack951
12-04-05, 01:52 PM
I have a bike with "quick release" wheels. I am thinking if I could get another set of wheels/rims I could switch back at forth to studded tires fairly easily... does anyone do this? I'm having trouble finding just wheels in the right size and its looking cost prohibitive (half the cost of a new bike).

Thanks to another Bikeforums member, I found a set of wheels for my bike for $25 shipped. They aren't pretty but the hubs just needed regreasing to feel smooth and all I need now is another cassette for a very quick change from slicks to studs. Looks like my studs will be getting put to use this week too as there is plenty of snow in the forecast. I'm going to swap my cassette to the new wheels for now.

Portis
12-04-05, 02:13 PM
I have a bike with "quick release" wheels. I am thinking if I could get another set of wheels/rims I could switch back at forth to studded tires fairly easily... does anyone do this? I'm having trouble finding just wheels in the right size and its looking cost prohibitive (half the cost of a new bike).

Yep.

mjens
12-04-05, 03:11 PM
Yep you do or yep its expensive?

Portis
12-04-05, 03:32 PM
Yep i do.

geeklpc1985
12-04-05, 05:46 PM
Up here in Wisconsin, I have to use studs from Nov. to about Apr. they are a must for me. Not so good when they no snow or ice, but most of the time when the snow, and freezing rain hits I am away from the house to its good just to keep them on.

Super Geek

mechBgon
12-04-05, 05:58 PM
I just ordered a pair of Nokian Extreme 294's to upgrade from my old IRC Blizzard 112's. Not cheap, but I should get 3-4 years of use out of them.

2manybikes
12-04-05, 06:38 PM
I just ordered a pair of Nokian Extreme 294's to upgrade from my old IRC Blizzard 112's. Not cheap, but I should get 3-4 years of use out of them.

An excellent upgrade, that's what I did.

Michel Gagnon
12-05-05, 12:06 PM
The wheel swap is an easy solution.Very affordable too (in the front) unless you have a hub generator.

Just make sure your spare wheel uses a rim of the same width so you don't have to readjust the brakes each time you swap the wheel.

SaskCyclist
12-05-05, 01:34 PM
We have icey, rutted, snow packed roads from mid-November to end of March. Nokian Extreme 296 seem to me to be the only way to go. They last for years and are very stable. Yes I am slower but that is not why I am out there. That being said I haven't tried anything else other than my road bike with summer slicks.

For me it is all about the ride and not the speed or destination.

Besides, rolling down the road with studded tires just sounds cool.

royalflash
12-07-05, 12:38 PM
ouch - my Nokian 296īs just let me down- I was riding along a dark path that was covered in hard packed snow like an ice rink with some slight ruts. To make it worse the snow was melting and there was a layer of water on top. The bike was twitching a bit and I was gradually getting the idea that this path was fairly treacherous when wham- I hit a rut (Edit could have just been a bump) and the front end slipped out and I went straight down on the ice :cry: .

I stayed off the path after that and went across the snow.

The bikes OK and no injuries but the take home message is donīt get over confident on the studs.

chuckfox
12-07-05, 01:10 PM
I run Nokian Extreme 296's and took a spill last night. Sounds like a similar situation, I was in rutted snow pack and the front wheel got away from me. I was going slow and fell in to snow so nothing was damaged other than my dignity.

I rode a friends bike the other day that has a 3.5 inch wide rear tire with no studs. It looks like a knobby motorcycle tire. That bike was extremely stable snow...much more stable that my bike with the Nokians. The Nokians are wonderful on ice, but rutted uneven packed snow can be very treacherous and I don't think the studs help much on that kind of surface.

ChroMo2
12-07-05, 07:38 PM
I run Nokian Extreme 296's and took a spill last night. Sounds like a similar situation, I was in rutted snow pack and the front wheel got away from me. I was going slow and fell in to snow so nothing was damaged other than my dignity.

I rode a friends bike the other day that has a 3.5 inch wide rear tire with no studs. It looks like a knobby motorcycle tire. That bike was extremely stable snow...much more stable that my bike with the Nokians. The Nokians are wonderful on ice, but rutted uneven packed snow can be very treacherous and I don't think the studs help much on that kind of surface.
you don't need studs for snow. you need them on ice. "wiping out" in a frozen rut wouldn't be an effect by the type of tire. A frozen rut (if hit at the wrong angle) will make anyone probably "wipe out" thats kinda like wet roots or any other natural terrain obstacles

royalflash
12-07-05, 10:57 PM
you don't need studs for snow. you need them on ice. "wiping out" in a frozen rut wouldn't be an effect by the type of tire. A frozen rut (if hit at the wrong angle) will make anyone probably "wipe out" thats kinda like wet roots or any other natural terrain obstacles

the snow had melted and refrozen and had turned into an uneven layer of ice but the Nokians still slid out

mechBgon
12-07-05, 11:08 PM
the snow had melted and refrozen and had turned into an uneven layer of ice but the Nokians still slid outhttp://www.suomityres.fi/bike/images/freddies.jpg

336 extra-long studs, and about twice as many on the edges. Just in case you run out of other ways to spend money ;)

royalflash
12-07-05, 11:34 PM
I think what happened was the hitting the rut pushed the tyre over to a part i.e. the outside edge where there were no studs showing and then the tyre being on its edge and the bike being slightly unbalanced just skidded out.

Reading the ice bike site I see that they recommend very low tyre pressures (like for snow) in these type of conditions. I had my tyres running at higher pressure (glare ice mode). This was perhaps my mistake. I will try it again with low pressure this time.

j3ns
12-08-05, 07:20 AM
I bought Nokian Hakkapeliitta tyres with 240 studs last week. The grip is amazing. On my test ride I rode down a hill with packed snow and tried brakeing to full stop. The stopping distance was not much greater than on dry pavement, pulling the front brake hard enough I could lift my rear wheel.

Wulfheir
12-08-05, 07:37 AM
I had 2 spiked tires in my hand at MEC in calgary. The bike dude flat out talked me out of them, and said I don't need them for commuting and should only be used if i plan on going on lakes with them. I know a rear spike is probably over kill for commuting, but i had $300 in my pocket that i wanted to spend on myself. Maybe someone at bow cycle will let me buy spiked tires.

joejack951
12-08-05, 07:45 AM
I had 2 spiked tires in my hand at MEC in calgary. The bike dude flat out talked me out of them, and said I don't need them for commuting and should only be used if i plan on going on lakes with them. I know a rear spike is probably over kill for commuting, but i had $300 in my pocket that i wanted to spend on myself. Maybe someone at bow cycle will let me buy spiked tires.

Sure, studded tires may not be necessary on light, fluffy snow, but at least where I live, that light, fluffy snow does not stay that way for long. Once the cars get out on the roads it turns to packed snow/ice. So while I won't be running any races on a frozen lake any time soon, I will be using studded tires for any commute this winter that has a chance of snow (like tomorrow). Look at it this way, studded tires won't reduce your grip in conditions where they are not necessary (when compared to a normal knobby tires) but they will increase it on ice. It's a win-win situation if you can disregard the slight amount of added drag and weight (they add about 3-5 minutes to my commute compared to slicks).

2manybikes
12-08-05, 07:56 AM
Just like you should not get your tire in a rut on the road, like a train track, you can't get through a deep rut in the ice with any kind of studded tires. The tires have great traction on the ice, but the tire gets in a rut going close to the direction you are going and the rut grabs the tire. If the rut is deep enough and solid enough there is nothing you can do about it. That is NOT the tires letting you down.

Too bad the ruts can be hidden by snow.

royalflash
12-08-05, 08:36 AM
Just like you should not get your tire in a rut on the road, like a train track, you can't get through a deep rut in the ice with any kind of studded tires. The tires have great traction on the ice, but the tire gets in a rut going close to the direction you are going and the rut grabs the tire. If the rut is deep enough and solid enough there is nothing you can do about it. That is NOT the tires letting you down.

Too bad the ruts can be hidden by snow.

perhaps rut was a bad choice of words but the tyre was deflected and then SLID out. From my perspective I did feel a more than a little (and not very gently) let down. But don't worry I am not blaming my Nokians. Everything has its limitations. I will ride home on them tonight just with a little more care on bumpy melting ice.

2manybikes
12-08-05, 08:56 AM
perhaps rut was a bad choice of words but the tyre was deflected and then SLID out. From my perspective I did feel a more than a little (and not very gently) let down. But don't worry I am not blaming my Nokians. Everything has its limitations. I will ride home on them tonight just with a little more care on bumpy melting ice.

When I am riding over 3" deep frozen footprints in the ice I run 22 psi in the front and 25 in the back. Not only does it give more traction but you have a little more suspension to make the bike easier to control. You just have to know your limits to keep from hitting something really really hard.

jeff-o
12-08-05, 10:52 AM
Hey, is it even worth putting knobby or studded tires on a trike (tadpole config)? Maybe just on the back, for traction, eh?