SHIMANO ULTEGRA SM-BBR60 ITA HOLLOWTECH II BOTTOM BRACKET electric_hardtail Bearing type: Bushing

Bearing type: Bushing

1 Hope seat clamp

the Racer Pro uses threaded and reversable insertion plugs to double the Racer's capacity to 4 insertion tubes whilst keeping the fast deployment and compact form the Racer is known for

1 x Distance rubber for clamp and battery

0 including E locking and Apple Find My

SHIMANO ULTEGRA SM-BBR60 ITA HOLLOWTECH II BOTTOM BRACKET electric_hardtail Bearing type: BushingSHIMANO BB R60 bottom bracket cups engineered for Ultegra Hollowtech II cranksets (FC 6800). Features Italian thread (M36 x 24T) compatibility for traditional frame designs. The HollowTech II technology delivers a wider bearing platform and larger axle diameter, maximising stiffness and pedalling efficiency. Sealed bearing design minimises interface points for smooth, durable performance. Installation requires TLFC37 or TLFC25 tool with TLFC36