Park Tool BBT-16 Self-Extracting Bike Crank Cap Tool

Effortlessly remove and install self-extracting one-key release caps using the BBT-16 bike crank cap tool.

This durable tool is compatible with both Sram and Race Face cranks with 16mm hex holes, and features an investment cast steel construction for improved leverage. It also includes a built-in hook to easily lift the safety plate on left side Shimano Hollowtech II crank arms, and can be used with a 8mm hex wrench for stubborn caps. Upgrade your bike maintenance with this professional grade tool. 

Features

• Removes and installs self-extracting one-key release caps on Sram and Race Face cranks with 16mm hex hole
• Investment cast steel construction with 8mm hex key for better leverage
• Removes and installs 8-point adjusting caps on Shimano Hollowtech II crank/bottom bracket systems
• Built in hook to lift safety plate on left side Shimano Hollowtech II crank arms
• Steel investment cast body
• Optional use with 8mm hex wrench for seized caps