SRAM Motive Ultimate Disc Brake Caliper Assembly - Front/Rear Post Mount 4-Piston Silver A1+ ModelNumber=K3640 Includes SRAM PowerLink connector Links

Includes SRAM PowerLink connector Links 114 Drivetrain Speeds 9 Chain Connection Type Reusable Master Link Color Gray Weight 294 Half Link Chain No Defined Color Gray

2 piece after welding heat treated 4130 chromoly construction

Tubeless Ready Front Wheel 29"

DUB bottom bracket (sold separately) adds durability simplicity and broad compatibility

Replacement Ratchet LN series freehub bodies for use with DT Swiss hubs

SRAM Motive Ultimate Disc Brake Caliper Assembly - Front/Rear Post Mount 4-Piston Silver A1+ ModelNumber=K3640 Includes SRAM PowerLink connector LinksMotive features sculpted 4 piston calipers to deliver tunable heavy duty power for traction and control opening the aperture on whats possible. Giving you the boundless power of more confidence and in the process redefining whats required from a low weight brake. Features Bleeding Edge bleed port for drip free maintenance Designed for use with Maxima Mineral Oil only Designed for use with SRAM Mineral Oil Bleed Kit only Brake Caliper Type Post Mount