Sram Force D2 1x DUB 172.5x40 DUB crankset black Model=DUB Boost 55mm Chainline Non-Threaded Bottom Bracket Rotor Size (mm) 203 Rotor

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

Curved lens provides side illumination

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

Also available: Race Filter Pack (1 of each Racing 1

Use this in extreme cold or abrasive conditions to dramatically improve glide

Sram Force D2 1x DUB 172.5x40 DUB crankset black Model=DUB Boost 55mm Chainline Non-Threaded Bottom Bracket Rotor Size (mm) 203 RotorA 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