Michelin Road Classic Rear Tyre 150/70 B-17 69V TubelessModern technologies to make the most of your classic bike! More grip on wet roads More cornering and straight line stability Key benefits for Michelin Road Classic tyre More grip on wet roads A compound mix incorporating MICHELIN Silica Technology, an innovation which combined with a 26% void ratio gives 50% more wet grip than the previous generation. More cornering and straight line stability Thanks to its Bias belted technology and bias casing