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-   -   Ask Scrod (https://www.bikeforums.net/singlespeed-fixed-gear/769181-ask-scrod.html)

Scrodzilla 04-19-12 01:47 PM

I just wrapped an extra length of Lizard Skins around one of the bends on MASH 'horns and didn't have much trouble. I had to overlap it quite a bit but it didn't look gross or anything. It would've been even easier with cork tape, which has a little more stretch to it.

Personally, I wouldn't go for red tape but that's just me...

ddeadserious 04-19-12 01:54 PM

Alright cool, thanks man.

markaitch 04-20-12 05:28 AM

dear scrod,

what is your best selling frame size?

thanx...

Scrodzilla 04-20-12 06:31 AM

53-55cm seems to be the most popular size range.

FixieNewbie 04-20-12 06:36 AM

Scrod... Are all kilo tt bottom brackets the same size or do I need to get my frame first to make sure I get the right one?

Scrodzilla 04-20-12 06:38 AM

The Kilo TT - like most modern "track" frames - has a 68mm English-threaded BB shell. What spindle length/type you choose depends on what crankset you'll be using.

IthaDan 04-20-12 06:51 AM

It's going to be about 75 today.

Usually I just suck it up and deal with carrying a backpack with my school **** into town, but today I can't be the sweaty mess I usually am when I make it into town and up the hill to school. Last night I found a rack and pair of panniers in my garage. Should I make the effort to mount them on my 'Cross bike for the 15mi ride into school and other appointments or should I just suck it up and deal like I have been?

Scrodzilla 04-20-12 06:59 AM

I used to live in Ithaca know how gnarly some of those hills are. My vote is for the rack.

GENESTARWIND 04-20-12 07:16 AM

scrod what do you think of this frame?
http://www.ebay.com/itm/Planet-X-Ste...item43ae881957

Scrodzilla 04-20-12 07:27 AM

I don't think of that frame.

T34418L3one 04-20-12 07:35 AM

Dear scrod, what size seat post clamp does the Excel frame take? My frame arrived yesterday but no seat clamp :/

GENESTARWIND 04-20-12 07:38 AM

lol explain?

Scrodzilla 04-20-12 07:59 AM


Originally Posted by T34418L3one (Post 14122255)
Dear scrod, what size seat post clamp does the Excel frame take? My frame arrived yesterday but no seat clamp :/

30.0

Scrodzilla 04-20-12 08:00 AM


Originally Posted by GENESTARWIND (Post 14122275)
lol explain?

Explain what? I have no thoughts on that frame. Unless you plan on using it on the track, neither should you.

Nagrom_ 04-20-12 09:44 AM

The carbon Planet X looks pretty sharp, and is only a couple hundred more. Save for it if you're really considering getting a track bike.

If its not for the track, just get a 735 and call it a day.

/notscord

Kayce 04-20-12 10:28 AM

Which means unless youre moving soon, its not worth getting.

justfitme 04-20-12 07:15 PM

Hi, it is me again with my "BB knocking".. Thank you for your previous replies and patience.

I've tried to change pedals, played with chain tension... even lubricated it...

Scrod, is it possible that my BB spindle is a little longer and chainline is a little bit off..(visually it is hard to say... for me at least) . I noticed, while cranksets are the same on Langster and Kilo, that spindle on Kilo is shorter and I did not measure BB shells precisely but they look the same width..

Is it possible or known case ? Thanks in advance.

GENESTARWIND 04-22-12 01:43 AM

Im looking into fixed gear bikes for a friend of mine and i saw this on craigslist and i know youre fairly knowledgable about leaders and bikes in general. So how much do you think this bike is worth? or i should ask what kind of offer would you give him?
http://phoenix.craigslist.org/evl/bik/2902577227.html

If this is dumb i apologize and will delete.

Scrodzilla 04-22-12 07:46 AM

In all honesty, the $420 asking price isn't out of line for that 722 and it's tastefully built. Try to find out what wheels are on it.

Scrodzilla 04-22-12 07:47 AM


Originally Posted by justfitme (Post 14125384)
Hi, it is me again with my "BB knocking".. Thank you for your previous replies and patience.

I've tried to change pedals, played with chain tension... even lubricated it...

Scrod, is it possible that my BB spindle is a little longer and chainline is a little bit off..(visually it is hard to say... for me at least) . I noticed, while cranksets are the same on Langster and Kilo, that spindle on Kilo is shorter and I did not measure BB shells precisely but they look the same width..

Is it possible or known case ? Thanks in advance.

In my experience, a chainline being off by a few mm causes far less trouble than most people seem to think it does. What cranksets are you using? Is the "knocking" happening in the same spots on the rotation of the cranks or is it completely random?

striknein 04-22-12 09:21 AM

notscrod but... are you running fixed or freewheel?

justfitme 04-22-12 10:01 AM

It is Sugino RD2. No, it is not at the same time or place of rotation. It is totally random. I can have 2-3 "clicks" on one full spin or none at all.
Also, I'm having problems to tell what speed or cadence it's happening a most. May be I need a doctor... to treat my anxiety.
But on Kilo I do not hear anything.
Today is rainy but tomorrow I will try to swap the wheels
I'm running the freewheel .. and it is Shimano...if it matters.

Scrodzilla 04-22-12 10:52 AM

Of the times I've experienced random "clicking", twice it turned out to be crappy GXP bottom brackets. The others times, it was the chain. Because you're using a freewheel, I'm thinking that could be the culprit as well. Try listening close to the rear wheel.

I'm assuming you've checked to make sure all your chainring bolts are tight. Does this happen while the bike is on the repair stand as well as while riding?

Also, RD2 chainrings are notoriously not the roundest rings out there. My old RD2s had one spot where the chain would bind and make all kinds of unhappy noises if my chain tension wasn't just right.

striknein 04-22-12 11:21 AM

Again, notscrod... but I blew up three MX30 freewheels before finally wising up and flipping the wheel. Each time, they'd start to knock in a very rhythmic fashion, but intermittently.

justfitme 04-22-12 11:55 AM

Thank you Scrod. You gave me more than enough material to work with.
I will do my home work.


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