Fulcrum Ball Bearing Ring - 4 Pieces | 4-R1-007

Replacement ball bearings for the hubs of the Racing 3, Rapid Red and Red Zone wheel series. Set consisting of 4 rings. Compatibility: road bike: Racing 3 (Clincher) - rear wheel (2x) Racing 3 DB - rear wheel (2x) Rapid Red Carbon - front wheel (2x) + rear wheel (2x) Rapid Red 3 / 300 (650B + 700C) - front wheel (2x) + rear wheel (2x) mountain bike: Red Zone Carbon - rear wheel (2x) Red Zone 3 / 300 - rear wheel (2x) (manufacturer recommendations, listing not final)