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KMC Bosch Gen3 Super Narrow chain ring Direct Mount black

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Item#
Mfg-Item#
Variants
Display mfg part numbers
38 55330343 15.12€
MPN BFCB20138
44 55330344 20.92€
MPN BFCB0144
Please select a variant.

The drive pinion for Bosch engines

Durable direct mount chainring for the third generation of Bosch bicycle motors.

highlights

  • Hardened CrMo steel
  • Perfectly matched to KMC chains
  • Maximum efficiency, saves battery
  • Maximum durability, highest precision
  • Easy conversion
  • Direct mount attachment
  • 3mm offset
  • Suitable for chain lines 47.5mm or 50.0mm
  • Compatible with KMC e12, e11, e10, e9, e8 and e1 SingleSpeed chains
  • Size: 1/2'' x 11/128''

Technologies used

In this chapter we explain the technologies that the manufacturer uses in this product.

e-bike
KMC's e-bike chains were specially developed for the requirements of powerful mid-motors. An optimized pin design ensures unmatched durability as the key feature of these chains.

3500KM+
The e1 chain in conjunction with its narrow KMC chainrings and sprockets enables a service life of at least 3,500 km for e-bikes with hub gears.

scope of delivery

  • 1 x KMC Bosch Gen3 Super Narrow chainring (see item description for details)
KMC Bosch Gen3 Super Narrow chain ring Direct Mount 38  teeth  black
KMC Bosch Gen3 Super Narrow chain ring Direct Mount 44  teeth  black

Über die Marke KMC

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