Hope Pro4 XD Driver Conversion Polar Blue } High quality replacement rotor

} High quality replacement rotor for all centerlock disc brake options 2

but they can sometimes be a bit soft

If unfamiliar with this system of measurement physically measure ERD yourself prior to committing to a spoke length Brake Compatibility Disc Only Rim Width (Internal) 35 Brake Track None Manufacturer Spec ERD (mm) 554 Valve Presta Color Black Weight 560 Wheel Size 27

Shimano SM-BB71-41A / Shell 41x92mm

Hope Pro4 XD Driver Conversion Polar Blue } High quality replacement rotorService parts for converting all Hope Pro4 hubs to other driver systems Pro4 drive bodies are not compatible with Pro2 or Pro2 EVO, or Pro5 hubs Model Pro4 Description XD Driver Body