SRAM Level Ultimate Stealth Disc Brake Caliper Assembly - Front/Rear Post Mount 2-Piston BLK C1 Trail S Defined Color Carbon Rings 50/37 B-VR7051-B Size:130 CheckoutSpec= Includes Bracket and Titanium Bolts 40 Tubeless Technology Tubeless

SRAM Level Ultimate Stealth Disc Brake Caliper Assembly Front Rear Post Mount 2 Piston BLK C1 Trail S Defined Color Carbon Rings 50 37 B VR7051 B Size:130 CheckoutSpec= Includes Bracket and Titanium Bolts 40 Tubeless Technology Tubeless Defined Color Carbon Rings 50 37 Spindle Interface Type SRAM Truvativ GXP Chainring BCD Direct Mount SRAM Color Natural Carbon Chainline Hub Compatibility 130 Hubs Chainline Hub Compatibility 135 142 Road Disc Hubs < 415 mm Chainstay Drivetrain Speeds 12 Number of Chainrings Double Crank Intended Use Road BB Included No Pedal Spindle 9 16" Crank Length (mm) 175 DebonAir+ Linear and Progressive air springs maximizes fine tuning potential by allowing both the negative and positive air volume to be precisely adjusted