CNC machined adapters that connect Mainline ProHub dyno systems to specific wheel hub patterns. Each pair is made to order with a 7 to 14 day lead time. Browse our current catalog or request a custom adapter set.
We build custom hub axle adapters for your Mainline ProHub Dynos that are machined out of 6061 Aluminum with stainless steel helical thread inserts. Designed and manufactured in the USA, with a fast turn around time.
Avoid import duties and long lead times by purchasing from a U.S. manufacturer.
Adapters are sold as-is. If the machining is defective or doesn't match the spec, contact us and we'll fix it.
