Modern technologies to make the most of your classic bike! 50% more wet grip than the previous generation A compound mix incorporating Silica Rain Technology (SRT), an innovation which combined with a 26% void ratio gives 50% more wet grip than the previous generation 50% more cornering stability and 40% more straight-line stability than the previous generation Thanks to its Bias-belted technology and bias casing supported by two crown plies give the MICHELIN Road Classic tyre 50% more stability when cornering and 40% more straight-line stability than the previous generation Aspect_ratio: 90 Position: Front Rim_diameter: 18 Speed_index: H < 210 km/h Tire_category: Classic / Urban (bias & cross ply) Tire_family: Motorcycle & Scooter Tires Tire_load_index: 51.0 Tire_pattern: ROAD CLASSIC Tire_Structure: X-Ply Belted Tire_width: 90 Tubeless_or_Tubetype: TL - Tubeless