SRAM G2 Ultimate Disc Brake Caliper Assembly - Post Mount Gloss Black A2 MFPN=00.4020.963.002 Color Black Number of Chainrings BR3243 MFPN=941142303 RAMP Tube Technology allows Color:SMOKED PAPRIKA IKARI

SRAM G2 Ultimate Disc Brake Caliper Assembly Post Mount Gloss Black A2 MFPN=00.4020.963.002 Color Black Number of Chainrings BR3243 MFPN=941142303 RAMP Tube Technology allows Color:SMOKED PAPRIKA IKARI Color Black Number of Chainrings No Rings No Spider Included Crank Length (mm) 170 Crank Intended Use Mountain Drivetrain Speeds 9 Drivetrain Speeds 10 Drivetrain Speeds 11 Drivetrain Speeds 12 BB Included No Pedal Spindle 9 16" Spindle Interface Type RaceFace EXI Spindle Interface Type Shimano Hollowtech II Chainring BCD Direct Mount CINCH Chainline Hub Compatibility 135 142 MTB Hubs Chainline Hub Compatibility 141 148 Boost Hubs Chainline Hub Compatibility 150 157 DH Hubs Defined Color Black keyword search RXC137 so you have the confidence to handle downhills with ease