SRAM DUB English Bottom Bracket - English/BSA 83mm MTB Black MPFN-SCO020267S0020 Safe on delicate finishes

Safe on delicate finishes

Tooth Count 16 Cassette Body Type Shimano 7 Speed Material Steel Drivetrain Speeds Single Speed 3/32"

Replacement hub bearings for Ritchey hubs

For use with bike trainers such as 1up Blackburn Cyclops Kinetic Tacx and more

Features a built in 4mm hex-key fixing bolt for locked in place set up

SRAM DUB English Bottom Bracket - English/BSA 83mm MTB Black MPFN-SCO020267S0020 Safe on delicate finishesSRAM 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