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Crank Installation

Profile’s Tech Tip #39: How to use a Profile Crank Tool.

Another FAQ, but better to describe with photos. In this process, we’re using it to install a 19mm spline drive gear onto Profile 19mm No Boss Cranks. We hope this helps?   To install your cranks and spline drive gear or spider, first start with your bottom bracket tube spacer […]

October 19, 2017

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Profile’s Tech Tip #9: Crank Installation.

Crank Installation. Everyone has to do it at some point. We could have made a bullet pointed list of how to’s, but thought it’d be best to have our tech wizard, Gus Lanzillotta, step in and show you in person. Check out these two video versions below, and make sure […]

March 3, 2017

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COVID-19 UPDATE

We are taking precautions to protect our employees and follow CDC and state guidelines. In the meantime, our machine shop is still running, we're here to assist you and we'll be shipping product to help support bike shops during this difficult time.