Tripeak T47 Bottom Bracket, Shimano Road Factor - 77.5Mm Anti-Theft Systems road bikes and everything in

road bikes and everything in between

infections

Easy clean up

The 07-12 Tora 302/SL

Tripeak T47 Bottom Bracket, Shimano Road Factor - 77.5Mm Anti-Theft Systems road bikes and everything inProduct Description TRIPEAK Bottom Bracket T47 (Threaded) For Factor Frames, Shimano Hollowtech II 77. 5mm shell width T47 is a new bottom bracket standard that is becoming increasingly popular with custom bike manufacturers. The T stands for threaded and the 47 is the approximate outside thread diameter of the cup, in millimeters. T47 bottom bracket cups are not compatible with the much smaller BSA threaded BB shells. T47 is a newer bottom bracket