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Questions tagged [gates]

Manufacturer of carbon belts (replacing the chain)

2 votes
2 answers
48 views

Are these 2 Gates Carbon Rohloff CDX and CDX-EXP rear sprockets interchangeable?

My bicycle came with a Gates CDX-EXP rear sprocket. Online I can only find the CDX variant. And I was hoping to use the CDX variant. Here images of the 2 parts and links to the manufacturers website. ...
AhseemHermanson's user avatar
1 vote
0 answers
64 views

Wrong beltline with Gates S550 on Cannondale BadBoy

I need to rebuild the drivetrain on a secondhand BadBoy 1 with 8-speed Alfine and Gates belt I got last year. To move house I had to disassemble the crankset because the pedals had seized, and the ...
mbethke's user avatar
  • 111
0 votes
2 answers
76 views

Are there compatible longer cranks available for Gates CDX CenterTrack (5-bolt)?

I've just purchased a Cube Editor bike that uses the Gates CDX drivetrain. I was in between sizes and decided to go with the smaller one, but it looks like I may have made the wrong choice. I'm using ...
Tibi Neagu's user avatar
1 vote
1 answer
66 views

Is cog ratio the only relevant factor

I’m planning on changing my drive from chain to Gates belt drive. My current drive is 30t front and rear giving 1:1 The available Gates sprockets for me are practically 32T front/rear. Instinctively I ...
Warren Burton's user avatar
1 vote
1 answer
280 views

Advice on switching from a Continental belt drive to a Gates one

For context this bike is fitted with a Continental CDS drive belt, but the belt broken and as far as I can tell Continental stopped producing these belts so I can't get a replacement and they're also ...
Razvi's user avatar
  • 229
1 vote
0 answers
112 views

Weight and distension length of the "Gates Carbon Drive Eco Tension Tester"

I own a bike with a gates CDX belt drive. I noticed that my belt tension was way too low and tightened it, but I have no belt tension tester. I find that measuring the frequency of the belt "...
Lukas Barth's user avatar
5 votes
1 answer
621 views

Is it normal to need to re-tension drive belt (Gates CDN) after few days?

I'm brand new to the world of belt-drive bikes so trying to understand what's normal and googling isn't helping with this specific question. One of the selling points of belt drives is low maintenance ...
kabdulla's user avatar
  • 375
5 votes
1 answer
631 views

Gates Belt Drive+Rohloff - What rear sprocket do I need to help me get up hills and mountains better?

Hi I'm new here. I'm the proud owner of a Koga Worldtraveller Signature 2.0 with Rohloff and Gates belt. I have a 50t front chainring and a 19t rear cog with a 120t beltdrive plus Schwalbe Almotion 28&...
Joseph's user avatar
  • 51
1 vote
0 answers
153 views

Is there something wrong with my belt drive?

I have a 2017 Trek Dublin BLX bicycle, which has a Gates belt drivetrain (mix of CDX and CDN) and a Shimano Alfine 8 hub. I use this as my commuter bike and so far I don't have any reasons to complain....
André Bispo's user avatar
3 votes
2 answers
975 views

Do split frames for belt drive bikes need special screws?

I have a belt drive Cube bike, and the frame is Aluminium. The rear triangle has a split to accommodate the belt, there's a screw right above the rear sprocket, on the right side of the bike - see ...
user4520's user avatar
  • 563
5 votes
3 answers
2k views

How do I remove the rear sprocket from a Gates Belt drive system

first question at this site. Hoping to get advice. Like many others, I am trying to learn how to service my bike, but when you get stuck.... I used a strap wrench and a cassette tool and I ...
Tom De Vries's user avatar
4 votes
3 answers
822 views

Can a Pinion bike work with an indoor direct drive trainer?

I have a Priority 600 bike with a pinion c.12 gearbox and a Gates belt drive, and I'm currently contemplating winter training plans. Will this work with a Tacx NEO 2T trainer, provided that I buy a ...
kloddant's user avatar
  • 485
4 votes
1 answer
2k views

What crankset works with Gates Belt Drive?

I’m building a split-frame touring bike from scratch and want to use a belt-driven internal gear hub (no engine) using one of these front sprockets from Gates. Main question: What crankset still ...
daddyblondlegs's user avatar
2 votes
2 answers
666 views

Gates Carbon Drive single speed shows inconsistent tension

I recently noticed an issue with my Carbon Drive bike where pedaling was difficult at a certain point of rotation for the crank. Within about 30 degrees of movement of the crank, the tension on the ...
Jacob's user avatar
  • 35
5 votes
1 answer
1k views

Achieving Correct Beltline for Gates Carbon Drive

I’m building up a Soma Wolverine with a Gates Carbon Drive and Alfine 11 internal gear hub. The Gates literature indicates that the beltline should be 43.7 mm +/- 1mm. I am trying to use an old ...
michaelmichael's user avatar

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