SRAM/TruVativ PressFit 30 to 83mm English Thread Bottom Bracket Adaptor Petroleum Based-No Wide ramped blocky knobs till

Wide ramped blocky knobs till through loose rocky terrain and maintain low rolling resistance

Brake lever integration made possible with MatchMaker ™ compatible mounting style

Color Black Ring Position/Type Single Ring Position/Type Chain Retaining Single Ring Tooth Count 42 Round or Oval Round Drivetrain Speeds 11 Drivetrain Speeds 10 Drivetrain Speeds 9 Chainring BCD Direct Mount CINCH Chainline/Hub Compatibility 130 Hubs Chainline/Hub Compatibility 135/142 Road Disc Hubs > 415 mm Chainstay Chainline/Hub Compatibility 135/142 Road Disc Hubs < 415 mm Chainstay Material Aluminum Material Aluminum Defined Color Black Direct Mount Type Direct Mount CINCH

great for wider tires

} External BSA

SRAM/TruVativ PressFit 30 to 83mm English Thread Bottom Bracket Adaptor Petroleum Based-No Wide ramped blocky knobs tillSRAM TruVativ PressFit 30 to 83mm English Thread Bottom Bracket Adaptor. SRAM PressFit 30 English Bottom Bracket AdaptorNot to be used with internal threaded bottom brackets; compatible with BBs that use two external cups TECH SPECS BB Shell Width (mm) 83