Hollowtech II Dura-Ace, Ultegra, XTR, XT, LX, Saint...
For assembling and disassembling bottom brackets
This 12-speed bottom bracket wrench is designed for easy installation and removal of Blackbearing brand bottom brackets.
David G.
Former professional team mechanic
Our team suggests
You may also like
We value your opinion
Based on 2 reviews
For a perfect installation of a crucial element on a bike..the tightening of the housing must be perfectly done..the tool is essential...for this model (Translated review)
Essential tool for properly tightening the crankset housings of the brand (Translated review)
Other products
To discover