Hope Rotor Sizing Adapters.
- For 51mm International Standard fork or frame mounts
- Adapts IS-51mm calipers (#3, 5, 8) to increase rotor size by 20mm or 40mm; or PM-74mm calipers (#9:74, 11) to increase rotor size by 20mm
- Rotor sold separately
|Adapts:||rotor 20mm upgrade adapter, IS-caliper|
Remarks:Allows for the use of a 20mm larger rotor when mated with a 74mm (Post-Mount) Hope #9:74 or #11 caliper brake system *Also adapts older Hope #5-Caliper & #3-Caliper brake kits to fit 2000+ 74mm (Post-Mount) Manitou forks