Description
Aprilia RS660 2021 Onwards Rear Wheel Quick Change Kit
Make rear wheel changes faster, smoother and easier with the L74 rear wheel quick change system for the Aprilia RS660 2021 onwards.
Designed for track day riders, racers and performance motorcycle owners, the L74 system helps simplify rear wheel removal and refitting by keeping key components correctly positioned during the wheel change.
This Aprilia RS660 quick change kit retains the standard rear brake caliper and combines an L74 captive underslung caliper hanger, quick release spindle with pull cup, modified LighTech chain adjusters, wheel support plate, captive rear wheel spacers and HEL brake line.
For riders wanting to upgrade the rear braking system, HEL Performance Rear Caliper – L74 Track and Race Products
You will receive the following:
- L74 captive underslung caliper hanger
- L74 quick release spindle with fitted pull cup
- LighTech chain adjusters, modified and fitted with captive nut (Red or Black)
- Wheel rest plate for the sprocket side, including fittings
- Pair of L74 captive rear wheel spacers
- HEL brake line
- Available with or without Race Shark Fin
Why fit an L74 quick change system?
The L74 system is designed to reduce the hassle involved in conventional rear wheel removal and refitting.
This is particularly useful for track day and race bikes where wheels and tyres may need to be changed regularly.
Designed and manufactured in the UK, L74 quick change components are engineered specifically for each motorcycle application.
Compatibility: These kits are designed to be used with standard wheels and standard wheel spacers. If your bike has aftermarket wheels or non-standard spacers, please contact L74 before ordering.














