SRAM Red 1 AXS Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount 50 DUB 172.5mm Black Road CheckoutTitle=SRAM XX Eagle T-Type XS-1297 Cassette - 12-Speed }SRAM PG-1170 Cassette - 11

}SRAM PG-1170 Cassette - 11 Speed 11-36t Silver

5mm Bottom Bracket with Stainless Steel Bearings

Cast stainless steel chain breaker with integrated spoke wrenches (HEX 8/10mm wrench

} Rear Derailleur B-Bolt / B-Screw / Steel Limit Screws Force AXS D2 (36T And 44T XPLR)

SRAM Red 1 AXS Crankset Speed: 12 Spindle: 28.99mm BCD: Direct Mount 50 DUB 172.5mm Black Road CheckoutTitle=SRAM XX Eagle T-Type XS-1297 Cassette - 12-Speed }SRAM PG-1170 Cassette - 11Single ring drivetrain simplifies functionality and reduces weight 48 and 50t variants feature direct mount aero chainrings for better aerodynamics Non aero chainrings can be installed with a single tool, making gearing changes a breeze SRAM X SYNC wide tooth, narrow tooth chainring technology provides maximum chain control Laser etched chainring finish is more durable DUB bottom bracket adds durability and simplicity Can be upgraded to a power meter