BBT-46x12-29 - Pro Cup Socket tool 46mm x 12 splines for BSA BBs w/SRAM DUB cranksets 428420 61903 LLB C3- ABEC-5 Radial

61903 LLB C3- ABEC-5 Radial Bearing (C3 clearance) - 17mm x 30mm x 7mm -

decreasing friction and minimizing wear

This thread-in solution allows you to fit your Campy cranks into your 86mm wide T47 frameset BB shell without any hassle

RD RX-820 and RD RX-825

BBT-46x12-29 - Pro Cup Socket tool 46mm x 12 splines for BSA BBs w/SRAM DUB cranksets 428420 61903 LLB C3- ABEC-5 RadialBBT 46x12 29 Pro BB Cup Socket installation tool. 46mm by 12 spline cup tool with an inner bearing guide insert for cranksets with 29mm bearings (SRAM DUB). The 46mm by 12 tooth spline cup matches most BSA 29 & 30mm cups. The updated design of the line of Enduro BBT Pro Cup Socket tools feature a unique design that allows you to switch between 24, 29 and 30mm inner guide inserts or a universal insert, depending on the application. The inner guide