8-notch crankset spindle preload cap tool in composite material. Features a 6 MM hex drive for extra torque when you can't turn it with your thumbs alone. Knurled thumb grip.

For all Shimano mountain and road bike Hollowtech cranksets with a 24 MM spindle. Also works extremely well with our titanium crankset preload caps for Shimano.

Includes one tool.

Does not include titanium cap.