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KMC Bosch Gen 4 38t Chainring (4.5mm Offset)

£25.99 In Stock
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For the Bosch Gen4 chainrings, KMC 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.

  • For Bosch Gen 4 CX Systems
  • Direct Mount: 4.5mm offset
  • Chainline: 47.5mm
  • Size: 1/2" X 11/128"
  • Colour: Black
  • Treatment: Hardened Chromoly steel
  • Perfectly matched to KMC chains
  • Compatible with all 1-8 speed (1/2"x3/32") and 9-12 speed (1/2"x11/128") chains
  • Maximum efficiency which saves battery
  • BFCB44738

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