RENTHAL Sprocket - Yamaha - Blue - 49 Tooth 150U-520-49GBBU GPS Speed Signal Converter Kit Easy-to-use with large display screen

Easy-to-use with large display screen Features speedometer (0-225 mph/0-360 km/h)

When using any Graves performance system on the 15-19 R1 Flash Tune products are recommended to enhance the bikes performance everywhere

The inner and outer surfaces are engineered to minimize the effects of oblique impacts Patented visor release system insures the visor is released with the correct pre-determined amount of force

Front sprockets made from case-hardened

RENTHAL Sprocket - Yamaha - Blue - 49 Tooth 150U-520-49GBBU GPS Speed Signal Converter Kit Easy-to-use with large display screenCNC machined from a specially enhanced 7075 T6 aluminum alloy Machined self cleaning mud grooves at each tooth to help prevent mud buildup and increase wear resistance Ultralight design is 66% lighter than steel, yet incredibly durable