Park Tool Bottom Bracket Tool BBT-47

. The double sided BBT 47 tool securely removes or installs 12 or 16 notch external bearing bottom brackets. It works with a variety of BB models making it a workshop favourite to get the job done quickly and smoothly. High Quality and Durable BB Tool. The BBT 47 gives you maximum leverage when loosening and tightening your cups, making removal and replacement quick and easy. Constructed from CNC machined aluminium thats built to last, you can trust this robust tool to get you back on the road. Features Material Precision CNC machined dual sided aluminium Suitable for installing and removing 12 and 16 notch external bearing bottom brackets Anodized for easy identification Ratchettorque wrench compatible 38 drive Fits Enduro T47 16 notch 52 2mm OD cup Fits Enduro PF30 16 notch 52 2mm OD cup Fits Chris King ThreadFit T47 12 notch 50 4mm OD cup Fits Chris King ThreadFit 30 12 notch 50 4mm OD cup Buy Park Tool Workshop from Chain Reaction Cycles, the World's Largest Online Bike Store.