Innovative Dual Compound Technology (2CT and 2CT+) with the most advanced compounds ever used in Michelin« Scorcher« tires extends the performance of the tire range by providing outstanding levels of wet and dry grip The original equipment tire co-developed and co-branded with Harley-Davidson«, is designed to enhance the ride and handling performance of Harley-Davidson's new high-performance motorcycles Factory installed on many current Harley-Davidson« motorcycles and is an approved replacement tire for other specified Harley-Davidson« models (W)-rated for speeds up to 168+ mph Supplied as original equipment on Livewire«, the first Harley-Davidson« electric motorcycle.. TIRE SCRSP 180/55ZR17 73W