SRAM Hub Bearing Set Rear (includes 1-6903 & 1-63803D28) For X0/Rise 60 (B1)/Roam 30/Roam 40/Rail 40 Tapping & Threading Tools Chainring BCD: Direct Mount Bosch

Chainring BCD: Direct Mount Bosch

FK4299 941954-01

WZ9770 CR2858

PK8316 TL0008 610820 901943-01

- Optional 1-Bolt saddle rail clamps to replace stock clamps on Superlogic/WCS Carbon or WCS Alloy 1-Bolt seatposts with 7x9

SRAM Hub Bearing Set Rear (includes 1-6903 & 1-63803D28) For X0/Rise 60 (B1)/Roam 30/Roam 40/Rail 40 Tapping & Threading Tools Chainring BCD: Direct Mount BoschOriginal equipment sealed bearings fit many SRAM wheels and hubs. Replacement OE bearings Product Specifics Bearing O. D. (mm): 30 Bearing O. D. (mm): 28 Bearing I. D. (mm): 17 Material: Steel Thickness: 7 Today's Stock Status 10+ Available to ship in 2 4 Business Days UPC: 710845741968 EAN: Not available Manufacturer Part Number: 11. 1918. 003. 040 BB4806 156270 Q0 L