Gates CDN S150 Crankset

Item number: 62263
from 55.88€

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Gates CDN S150 Crankset - black/175.0 mm 55 tooth
Gates CDN S150 Crankset - black/175.0 mm 55 tooth
Gates CDN S150 Crankset - black/175.0 mm 55 tooth
Gates CDN S150 Crankset - black/175.0 mm 55 tooth
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Due to unknown delivery times, certain varieties of this article are currently not available. More information about the current situation

Complete your new drive system: the CDN S150 crankset from Gates

The Gates Carbon Drive Belt Drive System is a unique high-performance bicycle drivetrain that offers smooth functionality and low maintenance. Precision crankset components for Gates Carbon Drive serve as cost-effective plug-in solutions. It is a complete system that simplifies the installation of the drivetrain and ensures high performance. Gates cranksets feature forged alloy cranks mounted on lightweight sprockets.

Guidelines for replacing E-bike components:

Before you replace components on your E-bike, please read through the guidelines for component replacement for CE-marked E-bikes/pedelecs with pedal assistance.


Application: City
Belt sprocket attachment: 130 mm bolt circle diameter, 5-arm

Technical Information:

Series: CDN
Crankarm Material: aluminium
Belt drive sprocket material: Synthetic
Gradation: 46 tooth, 50 tooth, 55 tooth
Crankarm Length: 170.0 mm, 175.0 mm
Belt line: depends on the gear hub
Compatible BSA Shell Width: 68 mm
Recommended Bottom Bracket: Square JIS (e.g. Shimano BB-UN55)
Belt (rec.): CDN belt (tooth pitch 11 mm)


- not approved for MTB or trekking (increased wear)
- not approved for mid-drives


- CDN level: economical CenterTrack version
- suited for city and asphalt roads
- middle guide groove (CenterTrack)
- crank with mounted CDN sprocket: saves time during setup
- generates the required belt line
- concentricity minimizes changes in belt tension
- matt black anodised crank arms


Gates Carbon Drive System
Clean, smooth and robust - these are the main advantages of the Gates Carbon Drive System. Developed by Gates Corporation, a global leader in belt drive technology, this system encapsulates a unique drivetrain with high mileage capability. Whether you are an urban commuter, mountain biker, e-bike user or recreational rider, Gates Carbon Drive has a solution to fit your needs. Liberate yourself from oily, rusty chains and join the Gates Carbon Drive Revolution.
Clean: No lubricant means no accumulation of grease and dirt.
Smooth and silent operation: no metal-to-metal contact of the chains.
Light: The whole system weighs less than a standard bicycle chain.
No elongation: Belt does not need to be re-tensioned or replaced.
Self-cleaning: CenterTrack and MudPort profiles are specially designed to repel mud, dirt, snow or other contaminants.
Long service life: Tests have shown that CDX Carbon Drive belts last twice as long as bicycle chains.
Consistent efficiency: The drive boasts a long service life compared to that of a conventional chain, where efficiency is significantly reduced by wear or dirt.
Installing a Gates Carbon Drive Belt Drive requires a specially-made frame, therefore we strongly advise against using one to modify a conventional framework.

Manufacturer Part Numbers:

170.0 mm 46 tooth: FC S150 JIS 170 BLACK 46T CDN
175.0 mm 46 tooth: FC S150 JIS 175 BLACK 46T CDN
170.0 mm 50 tooth: FC S150 JIS 170 BLACK 50T CDN
175.0 mm 50 tooth: FC S150 JIS 175 BLACK 50T CDN
170.0 mm 55 tooth: FC S150 JIS 170 BLACK 55T CDN
175.0 mm 55 tooth: FC S150 JIS 175 BLACK 55T CDN


- 1 x Gates S150 right crankarm
- 1 x Gates S150 left crankarm
- 1 x Gates pre-assembled CDN belt drive sprocket (46, 50 or 55-tooth)
- 2 x mounting bolts


in stock 2 to 7 days up to 10 days Out of stock inform me
  • black/170.0 mm 46 tooth
  • black/170.0 mm 50 tooth
  • black/170.0 mm 55 tooth
  • black/175.0 mm 46 tooth
  • black/175.0 mm 50 tooth
  • black/175.0 mm 55 tooth

Customer Reviews (1)


Customer Reviews (1)


Give us your opinion on this product.

by Adriaan M.  on 26.06.2019
verified purchase
1 of 1 customers found this review helpful.

Combined with a BB-UN55 with 122.5mm spindle length for a 45.5mm beltline (with nuvinci n380 hub). Just assembled onto my bike (cube travel sl frame). Bike's not done, so haven't ridden it yet, but the belt is straight and quiet.

Be prepared to tighten down the crank arm bolt quite hard to get to the desired beltline! (I used my massive 40cm torque wrench to get enough leverage.) Oh, the 50T one weighs 702g on my scale.

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