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KMC - E-Bike (BOSCH GEN 4) Chainrings

E-Bike

Product Details

KMC - E-BIKE (BOSCH GEN 4) CHAINRINGS

A drive is efficient when chain and chainring work together perfectly. The most important factor here is an optimum form and force fit, which is created by a minimum of play between the drive components. Precision is the central KMC issue in the development of advanced drive components. For the Bosch Gen4 chainrings, for example, we have designed a completely new tooth profile: It prevents the chain from falling off without forcing it onto the teeth. The result is the perfect balance of power and smooth running with a long service
life.

AFSG4-34T
Chainring Bosch G4 Front 34T, CL 52mm, Black, 11/128"

  • 34 teeth
  • Direct Mount
  • Maximum durability, High efficiency
  • 1/2"x 11/128" and 1/2"x 3/32"
  • Chain line : 52mm

AFSG4-38T
Chainring Bosch G4 Front 38T, CL 50mm, Black, 11/128"

  • 38 teeth
  • Direct Mount
  • Maximum durability, High efficiency
  • Size: 1/2 X 11/128
  • 7,0mm offset
  • Chain line:50mm
Code Description
AFSG4-34T BOSCH GEN 4 CHAINRING 34T DIRECT MOUNT (SFCB45234)
AFSG4-38T BOSCH GEN 4 CHAINRING 38T DIRECT MOUNT (SFCB45038)