






The world's first crank cap remover that can both tighten and quick turning. Designed based on the caps of DURA-ACE FC-7710.

PINS7710 is a dedicated tool made of stainless steel for tightening and loosening crank caps. Press-made tools can slip when torque is applied without fitting the cap properly, causing scratches on the crank cap with the tip of the tool. To solve this problem, we machined out a pin that fits into the hole in the crank cap, threaded it, and attached it to the handle.

The unique feature of this tool is the single pin attached to the other side. Have you ever found it annoying to turn a cap with your fingertips when removing or attaching it? Turning a cap that protrudes slightly with your fingertips multiple times is a waste of time. However, by using this single pin, you can turn the cap quickly, turning a painful job into an exhilarating one.

