KMC Bosch Gen4 Super Narrow 牙盘 Direct Mount 47.5mm 链条中心线 38 齿 black

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KMC Bosch Gen4 Super Narrow 牙盘 Direct Mount 47.5mm 链条中心线 38 齿 black 55330345 17.56€

制造商物品编号 BFCB44738

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商品信息
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品牌介绍 KMC

The drive pinion for Bosch engines

Durable direct mount chainring for the fourth 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
4.5mm offset
Matched to the chain line
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 Gen4 Super Narrow chainring (see item description for details)

Über die Marke KMC

适用法定保修权利。