Specifications
As listed in the manufacturer's catalog.
General
- Size
- 11/128" | Teeth Options: 38T, 44T
- Series / EXACT CHAINRING
- EXACT CHAINRING
- Optimal tooth design
- Optimal tooth design: Remarkable chain retention
- Chain Mate
- Chain Mate: Efficient Power Transmission
- HTS
- HTS: High-Tensile Steel
- Suitable for / E-Bike
- e-Bike
How spec sheets write it
The most common ways bicycle spec sheets name it, by number of mentions.
-
Fuji aluminum forged crank arms for Bosch drive unit gen.3, with 44T KMC e-bike sprocket
-
SP-4 Bosch Gen3 170 mm + CR KMC
Bicycles
Published bicycles that use it, newest model years first.
