Miche XM-H E-Bike Crank Arms - ISIS - for Yamaha/Bosch/Polini

Miche XM-H E-Bike Crank Arms - ISIS - for Yamaha/Bosch/Polini The Miche XM-H MTB crank arms are specifically designed for E-Bikes with a Yamaha, Bosch or Polini motor with ISIS mount. The forged aluminum crank arms are available in 3 lengths and have an offset of 44 mm. Technical details of the Miche XM-H E-Bike Crank arms range of use: E-Bike, MTB material: aluminum crank mount: ISIS lengths: 165 mm / 170 mm / 175 mm offset: 44 mm weight: approx. 520 g (165 mm) (manufacturer's specification)