If I didn't already have these fitted to all my bikes, it would be going on one. To my mind, these are a mandatory fitment - I've seen too many race weekends ruined by a flying rock or bit of stray gravel from the gravel trap (dropped back onto the track by a car or bike) put a hole in someone's radiator and end their weekend not to run one of these. Super-sticky hot race tyres pick up gravel and rubber marbles and spit them backwards at very high speed!

Brand new, cost $195. Sell $100. Receipt for warranty etc.