ENDURO BEARINGS Bottom bracket pro cup - 52mm - 16 splines - t47 / torqtite - dub

Upgrade your bike maintenance with the BBT 52x16-29 Pro BB Cup installation tool. Designed for professional use, this high-precision tool features a 52mm diameter with a 16-spline cup, equipped with an inner bearing guide insert compatible with cranksets using 29mm bearings, such as SRAM DUB. It simplifies the removal and installation of T47 & Torqtite BB386 & PF30 bottom bracket cups with 29mm inner diameter bearings. The versatile design includes a switchable inner guide insert system, allowing you to easily swap between 24, 29, and 30mm guides or use a universal insert, ensuring perfect alignment during installation and removal. Each insert snaps in securely and includes a 3/8 inch drive for use with torque wrenches or breaker bars. Compatible spline cup options include: 52x16 (T47 & Torqtite BB386 and PF30), 46x12 (BSA 29 & 30), 44x16 (BSA24/FC32), and 41x16 (Maxhti BSA24/FC25). Crafted from durable 6061 T6 aluminum alloy, this tool guarantees a secure, scratch-free fit for professional bike maintenance.