A city tyre for small-engine bikes, providing durability and grip. Versatility. A city tyre for small-engine bikes that can be fitted front or rear. Road-holding. Their interlocking block pattern reduces vibration and their slick race tread cut provides better grip on wet surfaces. Durability. MICHELIN M45 tyres have an ultra durable carcass as a result of their overlapping layers. The rubber is thicker in the centre than at the sides for more even wear across the tread.