Two different rubber compounds for the centre and the sides of the tread
Michelin Bi-Compound is a totally new mixture of two different rubber compounds in the same tyre!
In the centre of the tread, the rubber is more rigid for less straight line wear
On the sides, the rubber is softer and gives greater grip when cornering
Specific dual-compound tread, developed to ensure high wear resistance and yet grip when leaning the bike over.
The combination of the 110 TPI casing with the reinforcement from bead to bead ensure extreme resistance to perforations and cuts.
Michelin A1 AirStop Butyl Road Bike Tube Specifications:
Airstop® Butyl tubes answer the needs of everyday cyclists for economical, high quality inner tubes. In each size, Airstop Butyl tubes offer excellent puncture resistance and the consistently high quality for which Michelin is famous.
Valve Type: A1 - unthreaded
40mm presta valve - 96g
52mm presta valve -98g
Buy Michelin Pro4 Endurance Tyre GREY 23c + FREE Tube from Chain Reaction Cycles, the World’s Largest Online Bike Store.
Rated 5 out of 5 by Andr18 Michelin Pro4 Endurance Tyre Grey 23c + FREE Tube
Понравилось, хорошая резина, надежная, легкая/
Мягко катит по асфальту.
12 June 2014
Rated 5 out of 5 Very hard to puncture
These tyres are extremely puncture resistant. haven't had a puncture with these yet in 3000 km. Any bits of glass or sharp stones don't penetrate the puncture resistant band. They are fairly grippy for an enduro tyre and are my tyre of choice for my commuter bikes.
11 June 2014