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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
For use with bike trainers such as 1up Blackburn Cyclops Kinetic Tacx and more
Bearing Type Cartridge Crown Race 40 Color Silver Lower Stack Height 1 S
6 Defined Color Black Stack Height 40 Color Black Material Aluminum Length 70 Bar Clamp Diameter (mm) 31
Tooth Count 16 Cassette Body Type Shimano 7 Speed Material Steel Drivetrain Speeds Single Speed 3/32"
Replacement hub bearings for Ritchey hubs
SRAM DUB English Bottom Bracket - English/BSA 83mm MTB Black MPFN-SCO020267S0020 For use with bike trainersSRAM DUB English Bottom Bracket English BSA 83mm MTB Black. The SRAM DUB bottom bracket series has a simple job to connect crankarms and protect the smooth long lasting application of power to the drivetrain. SRAM engineered the oversized DUB spindle to work across every bottom bracket standard simplifying crankarm compatibility. Gutter Seal Technology drastically improves sealing against the elements Sealed cartridge bearings One oversized spindle to
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