Prime's RD020 campy freehub includes 2 x premium Japanese sealed cartridge bearings and a grease port for home maintenance, which will prolong the life of the bearings.
Genuine Prime replacement freehub body with Campagnolo standard for RD010 & RD020 hubs.
Lightweight CNC alloy construction
High quality Japanese double sealed cartridge bearings
Includes pawls and spring
Suitable for RD010 & RD020 hubs
Model Year: 2018
Groupset Manufacturer: Shimano
Time Trial: Yes