The whole school celebrated bikes on the Go By Bike Day, as well as the opening of the off-road cycle training circuit.
Casey King from South Star Trails gave a demonstration of how to ride the pump track, using gravity to get momentum by shifting their body weight.
King, who has been mountain biking for 25 years, also gave the children guidelines for riding the track safely, and helped with a few running repairs.
Year 2 pupil Drew Brown was the first to brave the pump track but each rider got to have a go.