Rear Shock Spring Reservoir Threaded Spring Preload: Stop adapting

Threaded Spring Preload: Stop adapting to a one-size-fits-all factory setup

You don’t need to spend thousands on a complete custom front-end swap to achieve razor-sharp handling

This makes the vehicle feel very “spongy” and causes it to wobble noticeably in corners

Wilbers progressive fork springs

clean profile with a 30mm piston that integrates seamlessly with your vintage motorcycle’s frame without the bulk of external reservoirs

Rear Shock Spring Reservoir Threaded Spring Preload: Stop adaptingThe Hyperpro Progressive Rear Spring enhances cornering, reduces braking distance, and improves overall bike balance and feedback, fitting onto the original shock for easy installation.