ROTOR T4729 Internal Steel Bearing Bottom Bracket - Black General tire size and tire pressure

tire size and tire pressure

Made in Italy using advanced Italian circular knitting machines

built to thrive in the most challenging race conditions

M/L:42/44cm

ROTOR T4729 Internal Steel Bearing Bottom Bracket - Black General tire size and tire pressureThe Rotor T4729 bottom bracket is designed to improve the efficiency of the SRAM DUB crankset and eliminate excessive noise and creaking using high quality steel bearings. Specifications T47 internal steel bearing CNC machined aluminum body compatible with SRAM DUB cranks compatible with T47 85. 5 86. 5 89. 5 92 frames bottom bracket + 2x 0. 5mm 1x 1mm 6x 2. 5mm spacers Mfr Claimed Weight TBC