Sram Force D2 1x DUB 172.5x40 DUB crankset black Model=DUB Boost 55mm Chainline Non-Threaded Bottom Bracket size 29" front/rear rear (Micro

size 29" front/rear rear (Micro Spline) rim Arc 26 Carbon hub Vault axle/spacing (mm) 12x148 Boost hole 28h spoke DB nipple alloy color black weight 1555g/set

Power Lever Pro easily separates into two pieces for use as two tire levers and built-in chain tool is compatible with single and multi-speed chains up to 13 speed

Curved lens provides side illumination

Wheels MFG BSA Bottom Brackets for frames that accept English (BSA) threaded bottom brackets

Rotor Size (mm) 203 Rotor Type Two Piece Hub/Disc Compatibility Center-Lock

Sram Force D2 1x DUB 172.5x40 DUB crankset black Model=DUB Boost 55mm Chainline Non-Threaded Bottom Bracket size 29" front/rear rear (MicroA single chainring with a wide range cassette is a wonderfully clean way to tackle so many disciplines. Gravel, TT, tri or crits: just pick the right chainring size and go. Lightweight and strong direct mount chainrings feature X SYNC tooth technology to maximize chain retention, and they bolt to carbon arms with a spectacular but subtle finish. Single ring drivetrain simplifies functionality and reduces weight Direct mount chainrings are lighter and