Shiftlight, which is completely controlled by microprocessor, enables the rider to reach 5 different levels of engine revs and the levels of intervention can be decided directly by the rider. Simple to install and can be used on any type of vehicle. It comes complete with instructions for use on the most common motorcycles. LightTronic has 6 ultra luminous 5mm lights and a 10mm flash led for gear change. Reduced dimensions: 70 x 20 x 30 mm. It can be installed on street motorcycles and on other vehicles such as quads, custom, rally cars etc.