SRAM Hub Bearing Set Rear includes 1-6903 & 1-63803D28 For X0/Rise 60 B1/Roam 30/Roam 40/Rail 40 MFPN=03134 Achieves max lumen output after

Achieves max lumen output after reaching 17mph and 1 hour stand light is achieved after 15 minutes riding

5 Material Carbon Valve Presta Valve Length Med 41-55mm Color Black Weight 450 Wheel Size 29" Defined Color Black ISO Diameter 622 / road / 29" Eyelets None Hub Drilling 28 Rim Joint Carbon Rim Depth (mm) 25 Rim Material Carbon Tire Type Tubeless Ready Rim Center Offset (mm) 0 Spoke Count 28H

Carbon Grip

this hydration belt is the perfect companion for both training and competition

SRAM Hub Bearing Set Rear includes 1-6903 & 1-63803D28 For X0/Rise 60 B1/Roam 30/Roam 40/Rail 40 MFPN=03134 Achieves max lumen output afterOriginal equipment sealed bearings fit many SRAM wheels and hubs. Replacement OE bearings Material Steel Bearing I. D. (mm) 17 Bearing O. D. (mm) 28 Thickness 7