PARK TOOLS BBT9 External bottom bracket tool
|Description||A highly durable metal tool to remove and install Shimano HollowTech II integrated Bottom brackets and chainsets
16 Laser cut splines securely engage the notches of the bottom bracket cups, while the other end fits the 8 internal splines of the crank arm adjustment cap
Plastic coated handle for a secure and comfortable grip
As with any product, specification is subject to change without prior notification. You are advised to confirm current specification before buying.