The Michelin Pro4 Race tyres are for cyclists seeking a very high performance and durable tyre whatever the circumstances (or weather). They offer outstanding grip and puncture protection all year round making them a versatile tyre indeed.
The Technology Bi-compound, has two different rubber compounds within the tread area. The rubber compound in the centre of the tread assures the optimal transmission of torque, that traction when pedaling or when braking. These rubber compounds are designed and optimised to increase resistance to wear, but also help braking safely on wet ground.