FSA CK-745 ISIS E-Bike Crank Arm Set
| Brand | FSA |
|---|---|
| Colour | Black |
FSA crank arm set compatible with Bosch Gen4 engine.
Features
- Forged AL6061/T6 crank arm
- ISIS drive
- 2-Tone anodised finish
Specifications
- Bottom Bracket Diameter: 25.7mm
- Material: Alloy
- Weight: 477g
Sizing
Motor, Q-Factor, Clearance;
Bosch G4 (ISIS): 184mm, 156mm
Brose MAG (ISIS): 197mm, 169mm
Yamaha PW-X2 (ISIS): 174mm, 146mm
Fazua (ISIS): 182mm, 154mm
Nidec (ISIS): 191mm, 163mm
Polini 137 (ISIS): 184mm, 156mm
Polini 144 (ISIS): 191mm, 163mm
SACHS (ISIS): 182mm, 154mm
Q-Factor is the distance between the outsides of the crank arms. Clearance is the distance between the insides of the crank arms. Please make sure the clearance is wider than the width of your bike's chainstays.
