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163417-Q0-L
SP8182 RM0638
Manufacturer Part Number: FK-AFK19P20M-BK
Manufacturer Part Number: AF31-310ASS-BB0-175
UPC: 192790894096
CeramicSpeed T47a Threaded BB Alpha, Gravel, Shimano, Black Brake Lever Parts 163417-Q0-LSave watts and ride faster with guaranteed lowest friction, optimized power transfer, and longest product lifetime Covered by a lifetime warranty Developed to improve upon the original CeramicSpeed BB, with every design element isolated, analyzed, and refinedeach part carefully evaluated for opportunities to increase performance 10% lighter DUB specific cups for right setup with less spacers Stainless steel races for longer durability Refined light
