Genuine replacement parts
The right parts for the right bike.
Product details
- Install this on your bike for precise tension adjustments
- Compatible with all 4mm shift housing
More options
| Manufacturer part # | CM019B |
|---|---|
| Diameter | 4 mm |
| Type | Shifter |
The right parts for the right bike.
| Manufacturer part # | CM019B |
|---|---|
| Diameter | 4 mm |
| Type | Shifter |
{{ $t('productCompare.rack') }}