SRAM DoubleTime Freehub Bearings Sealed Cartridge Bearing 63803D28 Steel Set 11.1918.003.050 I9 Torch Trace hubs are designed to

Trace hubs are designed to be tough on trail and light on price

The VP-line is primarily designed for racers and ambitious non-racing individuals but can also be used by recreational skiers who wants the optimum skiing experience

Rebound Adjust

B-RAD Base component is required

SRAM DoubleTime Freehub Bearings Sealed Cartridge Bearing 63803D28 Steel Set 11.1918.003.050 I9 Torch Trace hubs are designed toSRAM Hub Bearing Set Freehub (includes 2 63803D28) For X0 Rise60 (B1) Roam 30 Roam 40 Rail 40. Original equipment sealed bearings fit many SRAM wheels and hubs. Replacement OE bearings TECH SPECS Bearing I. D. (mm) 17 Bearing O. D. (mm) 28 Material Steel Thickness 7