FSA CK-703 ISIS E-Bike Carbon Crank Arm Set
| Brand | FSA |
|---|---|
| Colour | Carbon |
FSA carbon crank arm set compatible with Yamaha PWX, BOSCH Gen 4, Brose engine.
Features
- Hollow carbon
- ISIS Drive
- Colour graphics
Specification
- Length: 170, 172.5, 175mm
- Weight: 273g (Pair)
Sizing
| Motor | Q-Factor | Clearance |
|---|---|---|
| Bosch G4 (ISIS) | 130mm | 102mm |
| Brose MAG (ISIS) | 144mm | 116mm |
| Yamaha PW-X2 (ISIS) | 121mm | 93mm |
| Fazua (ISIS) | 129mm | 101mm |
| Nidec (ISIS) | 138mm | 110mm |
| Polini 137 (ISIS) | 131mm | 103mm |
| Polini 144 (ISIS) | 138mm | 110mm |
| SACHS (ISIS) | 129mm | 101mm |
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.
