Superbike Handlebar Kits A superbike handlebar kit makes any supersport bike much easier to handle, so you can relax as you roar along the tarmac. But converting from clip-ons to a superbike handlebar does more than just change the handling. The more upright riding posture takes the strain off the rider on long journeys. Tip: The design of the superbike handlebar kits varies according to the particular bike. Before you purchase a superbike handlebar kit, you should go to the Bike Database to check which type is suitable for your particular motorbike.