


Prima Roll Bag (Small, Brown)
Made of heavy duty waterproof nylon with straps to mount to a front or rear rack. It easily attaches to your rack with the provided clips and comes with a shoulder strap, too.
Dimensions: 12.5L x 9 W x 9H


The Sidecar Has Arrived
The sidecar is the perfect accessory for your 2027 Royal Alloy GP300S, adding a distinctive new dimension to the proven Grand Prix platform. Factory designed, built, and balanced specifically for the GP300S, it combines classic-inspired styling with modern engineering and convenience.
Find your local Royal Alloy dealer and see it for yourself.
Sidecar Features

Coilover Shock
12” sidecar wheel with coilover shock suspension delivers a smoother, more comfortable ride, no matter where the road takes you.

Passanger Amenities
A passenger seat belt and grab handle add security and peace of mind, while USB-A charging keeps your passenger connected throughout the ride.

Trunk Storage
Lockable storage trunk keeps your essentials safe and close at hand, with a clean, integrated look that complements the sidecar’s classic design.