Civia Bryant with Belt Drive anyone?
#1
Civia Bryant with Belt Drive anyone?
I've been keeping my eye on the Civia Bryant with belt drive for some time. It looks like close to my ideal commuter. The frame has almost exactly the same geometry as my current touring bike I use for commuting, and I know that fits me well. The Bryant frame has eyelets for front and rear racks. I like the idea of lower maintenance belt drive and internal gears. I think the swappable drop outs on the frame make it very versatile. Disc brakes are a plus too. The only thing I don't like is 32h hubs. I don't understand why 36h hubs weren't selected.
Does anyone own one? Universal Cycles recently got a few in stock and I was close to buying one, but currently they are sold out again.
Does anyone own one? Universal Cycles recently got a few in stock and I was close to buying one, but currently they are sold out again.
#2
Senior Member
Joined: Nov 2007
Posts: 4,599
Likes: 158
From: Santa Fe, NM
Bikes: Vassago Moosknuckle Ti 29+ XTR, 90's Merckx Corsa-01 9sp Record, PROJECT: 1954 Frejus SuperCorsa
The bryant was on my shortlist, before I went with the Norco Vesta.
I think the Bryant is pretty ideal as a commuter and the next round of bikes will be built up in the next 6 weeks or so (based on my last conversation with the folks a t Civia, 2-3 weeks ago).
I think the Bryant is pretty ideal as a commuter and the next round of bikes will be built up in the next 6 weeks or so (based on my last conversation with the folks a t Civia, 2-3 weeks ago).
#3
Senior Member
Joined: Dec 2009
Posts: 2,215
Likes: 0
From: Westwood MA (just south of Boston)
Bikes: 2009 Trek Soho
I saw one at the LBS. spontaneous salivating ensued, and I ride a Trek Soho with a belt drive.
It's a beautiful bike, with drop bars and everything. If it had the 11-gear Shimano hub or Rohloff (and 28mm tires) it would be the perfect commuter.
expensive though...
It's a beautiful bike, with drop bars and everything. If it had the 11-gear Shimano hub or Rohloff (and 28mm tires) it would be the perfect commuter.
expensive though...
#5
Senior Member
Joined: Oct 2009
Posts: 50
Likes: 0
From: North Vancouver, BC
I took the plunge and pre-ordered one, before they'd actually made any. Have been riding it about a month, loving it. Was previously riding a Trek Portland.
One criticism of the spec is that the bb5 brakes are a bit pants - am in the process of replacing with bb7s. The bike is otherwise a very smooth and comfy ride, not had a chance to do a long ride on it yet but it definitely feels like a bike I could put in a lot of miles on.
Looking forward to the alfine 11 too, definitely the 8 is missing a little range at the top end compared to the Portland but not so much I feel it's a hardship (and I did know this going in.) It's gonna be a while before the 11 is widely available though and it'll need someone to produce a drop bar shifter for it too, so I'm not holding my breath.
One criticism of the spec is that the bb5 brakes are a bit pants - am in the process of replacing with bb7s. The bike is otherwise a very smooth and comfy ride, not had a chance to do a long ride on it yet but it definitely feels like a bike I could put in a lot of miles on.
Looking forward to the alfine 11 too, definitely the 8 is missing a little range at the top end compared to the Portland but not so much I feel it's a hardship (and I did know this going in.) It's gonna be a while before the 11 is widely available though and it'll need someone to produce a drop bar shifter for it too, so I'm not holding my breath.
#8
Born Again Pagan
Joined: Aug 2009
Posts: 2,241
Likes: 2
From: Southwestern Ontario
Bikes: Schwinn hybrid, Raleigh MTB
There are some nice pics here: https://www.ecovelo.info/2009/12/29/f...ivia-bryant-2/
And some more here: https://www.ecovelo.info/2010/01/03/s...-civia-bryant/
BTW EcoVelo is a pretty good site for reviews (IMHO, YMMV).
And some more here: https://www.ecovelo.info/2010/01/03/s...-civia-bryant/
BTW EcoVelo is a pretty good site for reviews (IMHO, YMMV).
Last edited by irclean; 07-31-10 at 11:08 PM.
#9
Full Member
Joined: Oct 2006
Posts: 290
Likes: 0
From: Tokyo, Japan
Bikes: Civia Bryant, Tern Eclipse UNO, Brompton
Received mine in May but had only ordered the frame and built up the rest myself. The only thing I have had a problem with is I have yet to be able to get the horizontal dropouts for it so have been stuck using a tensioner for the time being.
I also prefer the chain to the belt as I like to swap out different chain rings etc.
I also prefer the chain to the belt as I like to swap out different chain rings etc.
#10
Thread Killer

Joined: Aug 2008
Posts: 13,144
Likes: 2,167
From: Ann Arbor, MI
Bikes: 15 Kinesis Racelight 4S, 76 Motebecane Gran Jubilée, 17 Dedacciai Gladiatore2, 12 Breezer Venturi, 09 Dahon Mariner, 12 Mercier Nano, 95 DeKerf Team SL, 19 Tern Rally, 21 Breezer Doppler Cafe+, 19 T-Lab X3, 91 Serotta CII, 23 3T Strada

Hot Damn! That's dandy!
#11
Senior Member
Joined: Nov 2007
Posts: 4,599
Likes: 158
From: Santa Fe, NM
Bikes: Vassago Moosknuckle Ti 29+ XTR, 90's Merckx Corsa-01 9sp Record, PROJECT: 1954 Frejus SuperCorsa
Received mine in May but had only ordered the frame and built up the rest myself. The only thing I have had a problem with is I have yet to be able to get the horizontal dropouts for it so have been stuck using a tensioner for the time being.
I also prefer the chain to the belt as I like to swap out different chain rings etc.

I also prefer the chain to the belt as I like to swap out different chain rings etc.

Nice! I like the hammered fenders on there.
#12
Not a legend
Joined: Oct 2005
Posts: 379
Likes: 0
From: San Diego
I read somewhere that it weighed about 30 lbs. I'm curious why, since my old low-end (200 GS components) steel hybrid weighs that much. Steel handlebars, crankset, brake levers, stem, etc. Where's all that weight coming from?
#13
I was wondering about this myself. The EcoVelo review lists the weight at 30.5 pounds. My guess would be that the IGH hub accounts for a good chunk of that weight. Disc compatible frames tend to be fairly heavy too. Even so, I find myself wondering if the listed weight includes the rack and fenders.
#14
Not a legend
Joined: Oct 2005
Posts: 379
Likes: 0
From: San Diego
My aforementioned bike is 31 lbs or so with fenders (Freddy Fenders), no rack. That includes, though, the heavy chunk of metal that is the Adams Trail-A-Bike Hitch so that probably can take the place of a IGH; I'd bet it at least makes up the difference especially since the drivetrain is not what I'd call modern and lightweight. The difference of an IGH is said to be a pound or so. A rack is, what, a pound maybe? Are they using *really* heavy fenders? Are discs really that much heavier? Curious.
#15
Junior Member
Joined: Nov 2010
Posts: 7
Likes: 0
Commuting daily on Civia Bryant Alfine - love it
Purchased my CBA in August from Universal and commute daily 26-30 miles round trip. This is my first dedicated commuter and it has done a great job. A few notes:
-It took awhile to get the Alfine hub/Gates belt dialed-in. I was new to IGHs and the learning curve for adjustment was steep. Likewise was belt tension. Had it too slack for awhile and it would jump teeth under load. Had it too tight for awhile and the hub would make noise.
-BB5 brakes are doing just fine. I had heard complaints, but I've been fully loaded (dual Ortlieb panniers plus my 200#s) at 25mph when a car turned in front of me. Full stopped before I hit him - straight and true - no drama.
-You can put too much torque thru the hub. Alfine hubs are purported to be bulletproof, but I have destroyed the freewheel mechanism of mine (Shimano replacing under warranty). Don't know what to think about this situation yet. The hub has 2,000 miles on it.
-Michelin City tires failed me. Both had sidewall blowouts. One was dramatic, like a gun shot, on a curb crossing. The other was slow. Replaced both with Bontrager Race Lite Hardcases. They have much lower rolling resistance but less traction.
I have done a few centuries with the bike and it could use a lower first gear as well as a higher top gear. I plan on upgrading to the Alfine 11 when it and a brifter come out.
IMG_0034..jpg
Here is a picture of the beast before the front Michelin gave out. I have added a Topeak rack and Civia plastic fenders as well as the Civia double stand. Latest add was an Ortlieb handlebar bag that matches the Ortlieb-made Civia panniers.
-It took awhile to get the Alfine hub/Gates belt dialed-in. I was new to IGHs and the learning curve for adjustment was steep. Likewise was belt tension. Had it too slack for awhile and it would jump teeth under load. Had it too tight for awhile and the hub would make noise.
-BB5 brakes are doing just fine. I had heard complaints, but I've been fully loaded (dual Ortlieb panniers plus my 200#s) at 25mph when a car turned in front of me. Full stopped before I hit him - straight and true - no drama.
-You can put too much torque thru the hub. Alfine hubs are purported to be bulletproof, but I have destroyed the freewheel mechanism of mine (Shimano replacing under warranty). Don't know what to think about this situation yet. The hub has 2,000 miles on it.
-Michelin City tires failed me. Both had sidewall blowouts. One was dramatic, like a gun shot, on a curb crossing. The other was slow. Replaced both with Bontrager Race Lite Hardcases. They have much lower rolling resistance but less traction.
I have done a few centuries with the bike and it could use a lower first gear as well as a higher top gear. I plan on upgrading to the Alfine 11 when it and a brifter come out.
IMG_0034..jpg
Here is a picture of the beast before the front Michelin gave out. I have added a Topeak rack and Civia plastic fenders as well as the Civia double stand. Latest add was an Ortlieb handlebar bag that matches the Ortlieb-made Civia panniers.
#16
I weigh ~180, my bike is 50 pounds when fully kitted for commuting or distance, with 32h 700c disc wheels. I am severely unkind to these wheels: ride down stairs, jump off curbs, pop wheelies/stoppies, hop over obstacles (and sometimes still hit them). Still going strongly after almost 10000 miles of this nastiness. And Universal built my front wheel; I built my rear.
#17
Born Again Pagan
Joined: Aug 2009
Posts: 2,241
Likes: 2
From: Southwestern Ontario
Bikes: Schwinn hybrid, Raleigh MTB
...You can put too much torque thru the hub. Alfine hubs are purported to be bulletproof, but I have destroyed the freewheel mechanism of mine (Shimano replacing under warranty). Don't know what to think about this situation yet. The hub has 2,000 miles on it.
-Michelin City tires failed me. Both had sidewall blowouts. One was dramatic, like a gun shot, on a curb crossing. The other was slow. Replaced both with Bontrager Race Lite Hardcases. They have much lower rolling resistance but less traction...
-Michelin City tires failed me. Both had sidewall blowouts. One was dramatic, like a gun shot, on a curb crossing. The other was slow. Replaced both with Bontrager Race Lite Hardcases. They have much lower rolling resistance but less traction...
Secondly, what model of Michelin tires were you using? I have a set of Pilot Citys on another bike and I had a couple of blowouts, but I had been running them at the max pressure of 85 psi. I now run them at 65F/75R with no problems. They are very sticky and flat-resistant; no puncture-related flats since purchase.
#18
Senior Member
Joined: Oct 2009
Posts: 50
Likes: 0
From: North Vancouver, BC
I have to confess I am currently running my Bryant with a chain. Further to the comments about getting the belt dialed in, I could never get it to stop creaking, despite reading & trying just about every possible thing that could affect it (belt tension, wheel alignment, greasing BB/crank interfaces etc). It was supposed to be a low-maintenance drivetrain but I spent far too much of my free time tweaking it. The IGH on the other hand is easy to set up.
The chain also allows me to run somewhat taller gearing (45/20) which suits me a little better, and with a chainguard (which the bike came with, even with a belt) I'm not losing much. I still love the bike - it's handsome, very practical and a great ride. I also knew the belt-drive was something of a gamble going in - but I still very much like the idea of having a frame designed with different drivetrains in mind in the way that the Bryant is.
ircclean's story about the sprocket is interesting. Having had the drivetrain apart on mine, ISTM the spline on the Alfine might be designed such that the sprocket breaks before the hub internals do in the event of too much torque. It basically has three fairly shallow rounded splines, rather than many square splines. It's possible that the alu Gates sprockets that worked great on a singlespeed hub with a conventional spline ran afoul of this on the Alfine hub.
I might give the belt another try when the CenterTrack stuff becomes more widely available - I kind of see CenterTrack as something of an admission that the first version of this system was flawed (especially combined with the materials change for the sprocket.)
The chain also allows me to run somewhat taller gearing (45/20) which suits me a little better, and with a chainguard (which the bike came with, even with a belt) I'm not losing much. I still love the bike - it's handsome, very practical and a great ride. I also knew the belt-drive was something of a gamble going in - but I still very much like the idea of having a frame designed with different drivetrains in mind in the way that the Bryant is.
ircclean's story about the sprocket is interesting. Having had the drivetrain apart on mine, ISTM the spline on the Alfine might be designed such that the sprocket breaks before the hub internals do in the event of too much torque. It basically has three fairly shallow rounded splines, rather than many square splines. It's possible that the alu Gates sprockets that worked great on a singlespeed hub with a conventional spline ran afoul of this on the Alfine hub.
I might give the belt another try when the CenterTrack stuff becomes more widely available - I kind of see CenterTrack as something of an admission that the first version of this system was flawed (especially combined with the materials change for the sprocket.)
#19
Born Again Pagan
Joined: Aug 2009
Posts: 2,241
Likes: 2
From: Southwestern Ontario
Bikes: Schwinn hybrid, Raleigh MTB
...ircclean's story about the sprocket is interesting. Having had the drivetrain apart on mine, ISTM the spline on the Alfine might be designed such that the sprocket breaks before the hub internals do in the event of too much torque. It basically has three fairly shallow rounded splines, rather than many square splines. It's possible that the alu Gates sprockets that worked great on a singlespeed hub with a conventional spline ran afoul of this on the Alfine hub.
I might give the belt another try when the CenterTrack stuff becomes more widely available - I kind of see CenterTrack as something of an admission that the first version of this system was flawed (especially combined with the materials change for the sprocket.)
I might give the belt another try when the CenterTrack stuff becomes more widely available - I kind of see CenterTrack as something of an admission that the first version of this system was flawed (especially combined with the materials change for the sprocket.)
I am also hoping to eventually retrofit my bike to the CenterTrack system.
#20
Never attribute forethought when stupidity will do. In this case, Gates messed up on a 100 year old system. The three tange sprocket has been standard on Sturmey Archer, SACHS, Bendix, Shimano and many other manufacturers. The mistake was going cheap and using all aluminum, they've fixed it but to screw exisiting customers isn't right.
#21
Born Again Pagan
Joined: Aug 2009
Posts: 2,241
Likes: 2
From: Southwestern Ontario
Bikes: Schwinn hybrid, Raleigh MTB
Never attribute forethought when stupidity will do. In this case, Gates messed up on a 100 year old system. The three tange sprocket has been standard on Sturmey Archer, SACHS, Bendix, Shimano and many other manufacturers. The mistake was going cheap and using all aluminum, they've fixed it but to screw exisiting customers isn't right.
#22
Junior Member
Joined: Nov 2010
Posts: 7
Likes: 0
I believe that the part that failed was the ratchet and pawl freewheel mechanism in the hub. My LBS said that after troubleshooting w/ Shimano, they are sending a new set of internals for the hub. I don't know if I'll find out exactly what failed. I should have the bike back tomorrow. If allowed to examine the hub carcass, I'll let you know.
Regarding the Michelins, I was running the Civia Bryant-standard Michelin City 700x32s. I too ran them at 85 psi., any lower and the rolling resistance was noticeable. Me + rig is about 250 lbs. and the roads/trails/curbs here can be torturous.
Regarding the Michelins, I was running the Civia Bryant-standard Michelin City 700x32s. I too ran them at 85 psi., any lower and the rolling resistance was noticeable. Me + rig is about 250 lbs. and the roads/trails/curbs here can be torturous.
#24
commuter
Joined: Jul 2009
Posts: 111
Likes: 0
First centertrack with alfine 11 may be the spot acme. Any guesses on the price? The prototype is shown with disc brakes. https://plixi.com/p/46249331
Wonder if it will have the simple tension system spot has moved to with its newer belt drive bikes.
Pic of the Acme's rear setup: https://www.bikerumor.com/wp-content/...02-600x450.jpg
Looks unique to the Acme.
Wonder if it will have the simple tension system spot has moved to with its newer belt drive bikes.
Pic of the Acme's rear setup: https://www.bikerumor.com/wp-content/...02-600x450.jpg
Looks unique to the Acme.
Last edited by soho2009; 11-17-10 at 06:55 AM.
#25
Junior Member
Joined: Nov 2010
Posts: 7
Likes: 0
Got an update from my LBS. Seems that while installing a new set of innards sent to the shop by Shimano, the technician discovered that the aluminum tangs as discussed here are the parts that failed. It's adding an additional 4 days to the repair time! It'll be nice to have a new IGH and sprocket, but I've been off of my bike for over a week and a half. This is my primary means of commuting and not having it is a real hassle. I don't think that the bike infrastructure yet supports a car free life. That is, of course, unless you have a backup bike. I don't




