MichelinĀ« Water Brake Technology combined with its silica tread compound offer exceptional grip on a variety of road surfaces Outstanding wet braking performance - 100% silica tread rubber offers excellent grip in challenging conditions Excellent road holding stability - The radial construction promotes stable handling on larger scooters The MichelinĀ« radial tire for maxi-scooters H-rated for speeds up to 130 mph. TIRE PR 4SC 120/70R15 56H