Unior Bolt-On Clamp Fixed Repair Clamp Quick Release clamp CheckoutTitle=SRAM DUB BB30 Bottom Bracket - BB30 Number of Chainrings No Rings J212139 Color:Slate Grey Model Cold Weather Color MFPN=3DGRP100

Unior Bolt On Clamp Fixed Repair Clamp Quick Release clamp CheckoutTitle=SRAM DUB BB30 Bottom Bracket BB30 Number of Chainrings No Rings J212139 Color:Slate Grey Model Cold Weather Color MFPN=3DGRP100 Number of Chainrings No Rings No Spider IncludedDrivetrain Speeds 12Drivetrain Speeds 13Chainring BCD Direct Mount SRAM 8 BoltChainline Hub Compatibility 135 142 Road Disc Hubs < 415 mm ChainstayChainline Hub Compatibility 135 142 Road Disc Hubs > 415 mm ChainstayColor CarbonCrank Length (mm) 170Crank Intended Use RoadBB Included NoPedal Spindle 9 16"Spindle Interface Type SRAM DUBDefined Color Carbon while the full length steel edge provides maximum edge control