Description
Description
Features:
- Type: 4 Hole
- Gears: 10-speed
Version AE:
- Teeth: 32, 44, 48 teeth
- Compatible with: FC-T521
- Pitch circle: 104 mm
- Material: 32 teeth (Steel/Fiberglass composite), 48 teeth (Steel)
Version AL:
- Teeth: 36 teeth
- Compatible with: FC-T521
- Pitch circle: 104 mm
- Material: 36 (Steel)



