KMC - E-Bike (BOSCH GEN 4) Chainrings

  • $74.90
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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, they 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
  • Size: 1/2" X 11/128"
  • 52mm Chainline
  • Treatment: Hardened Chromoly steel
  • For Bosch 4 Systems
  • Direct Mount; 9,0mm offset
  • Perfectly matched to KMC chains - e1, e12, e11, e10, e9 and e8 chains
  • Maximum efficiency which saves battery
  • SHI-12 spd compatible

AFSG4-38T

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

  • 38 teeth 
  • Size: 1/2" X 11/128"" 
  • 50mm Chainline
  • Treatment: Hardened Chromoly steel
  • For Bosch Gen4 Systems
  • Direct Mount; 7,0mm offset
  • Perfectly matched to KMC chains - e1, e12, e11, e10, e9 and e8 chains
  • Maximum efficiency which saves battery
  • SHI-12 spd compatible

*Please note that our specifications may be impacted by running substitution changes, we highly recommend confirming the specifications of our products at the time of sale. *Recommended Retail Prices are subject to change without notice and may vary from store to store depending on freighting and assembly costs. Please read our Terms & Conditions

*Giant & Liv Bicycles are available for purchase online, but due to warranty regulations, must be shipped to qualified Giant dealers, as bicycles must be assembled by a qualified bike mechanic in an approved store - This is an international policy and usually will require an additional fee to build the bike. This will be confirmed by one of our online staff after purchase of the bike.

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