PG-1231 XPLR Brakes Steel Rails

Steel Rails

SRAM Model ID: FC-RIV-1W-D1

Bead Folding e-Bike approved No Labeled Size 700x25C Tire Compound Natural Tire Diameter/ISO 700C/622 Tire PSI 100-145 Tire Technology SuperPoly

DROPOUT-21 - Derailleur Hanger - Giant

shift-control

PG-1231 XPLR Brakes Steel RailsMaximum range, minimum fuss. This 12 speed 11 44T cassette provides 2x range in a 1x package and fits on a traditional 11 speed driver body for broad integration. The smooth cog progression keeps jumps between cogs tightest when it's time to go fast, with more meaningful gaps for climbing. 400% range For use with XPLR 1x rear derailleurs Compatible with Flattop chains For 11 speed HG road driver bodies SRAM Model ID: CS PG 1231 D1 Attributes Cog