Happy Birthday, America! We are all better for having your around!

To celebrate, use code

244

at checkout for an American sized discount on all shifter kits!

Happy Birthday, America! We are all better for having your around!

To celebrate, use code

244

at checkout for an American sized discount on all shifter kits!

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Welcome to the last shift knob you will ever buy! With these billet aluminum adapters, virtually any mountain bike grip can be mounted to be used as the shift knob. 

Check out photos and install videos to learn more about the custom options available with our adapter systems. No shortcuts are taken in the design and manufacturing of our adapters, so when you hit that "check out" button you know you are getting a quality product that we will stand by forever!