BlackOne rear hub uses advanced PG Ratchet and optimized bearings for instant power transfer.
– Advanced Engagement System :
Proprietary PG Ratchet (36T/54T) offers near-instant engagement for responsive acceleration and terrain control..
– Optimized Spacing :
142mm OLD spacing provides enhanced stiffness and tire clearance while maintaining an impressive 189g weight target for optimal performance.
– Competition-Ready Durability :
Dual 15267 & 6802 bearings handle rear wheel torque/load for lasting reliability.
– Bearing size : 2 x 15267 / 2 x 6802
– Freebody system : PG Ratchet (36T)
– Weight : 189g
