Designed to remove and install Shimano® Hollowtech® II bottom brackets. Laser cut for a precise fit. Securely engages the 16 notches of the bottom bracket cups.Read More...
Designed to remove and install Shimano® Hollowtech® II bottom brackets. Laser cut for a precise fit. Securely engages the 16 notches of the bottom bracket cups.
Buy Shimano BB Install Spanner HollowTech II from Chain Reaction Cycles, the world's largest online bicycle store.
Special fitting tools are the bane of any mechanics (bike or car) life and are used infrequently when compared to standard tools. Fortunatly most of the present Shimmano after market crank sets implement the feature of external bearings which this tool is suited to so as long as you stick with shimano in the future, you'll get more than one use. One appreciated features of this tool is that it distributes the turning force equally over the grips so after tightening, they pretty much remain in the same condition as when they were sent to you.
Does the job, but would have got something that could have been attached to a torque wrench or to a socket set or something as this can dig into the habnds because the handle is quite thin. Does the job though. Not cheap for a piece of metal.
Does the job but "eats" the notches on bottom bracket. It's too vulgar, not simmetrical and doesn't sit in notches well. Will suffice if you need it only once or twice and don't care about aesthetics of yor components. More professional tool with round form and all-notches-engagement is desirable.