Pickup currently unavailable
Black in stock, mill finish ships approx 1-3 weeks from purchase.
Ditch belts and run chains!
These adapters allow you to run #25 roller chain sprockets which can be purchased inexpensively in many different tooth counts from AliExpress. Learn more about the benefits of chains and how to install these adapters in Zac Petterson's YouTube video.
Manufactured in-house here in Melbourne, Australia.