250 JRM junior bike.

The bike is based around the 250cc JRM engine to allow a smaller rider to handle a proper speedway bike.

Modifications are made to size the bike to rider.

19" front wheel and 17" rear wheel with Mitas SW 10 + SW 11 tyres bring the stand over height down.
Short reach handlebar top clamp.
Short seat bracket.
Slim grips.
Short drop foot rest.

The bike is built using a full size 500cc chassis with modifications to fit a smaller junior rider. The idea of using the chassis is so when the rider is ready to progress to a 500cc the engine can just be swapped. You can simply take a 250 engine out and fit a 500 in as they use the same engine plates.

We keep junior bikes in stock, but we can custom build to your specification.