For cyclists looking for a very high-performance tyre in all circumstances
2 tyres plus two free tubes
Faster and safer thanks to improved wet grip compared with the MICHELIN Pro3 Race
The new MICHELIN Pro4 Service Course gives a 16% improvement in cornering speed on wet roads¹
A new benchmark in longevity and greater anti-cut protection compared with the MICHELIN Pro3 Race
Novel dual compound rubbers, more rigid in the centre of the tread, and with greater grip at the shoulder.
A new sharper tyre profile optimises both the workability and tyre-ground contactsurface area.
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
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 Service Course Black + FREE Tubes from Chain Reaction Cycles, the World’s Largest Online Bike Store.
Rated 4 out of 5 by MickP great value
What a deal, really good tyres for a great price including the 2 free tubes. I agree with other reviewers that the grip is surprisingly good given that they are smoothies.
14 July 2014
Rated 5 out of 5 by Teufelshund Lightish Weight & Grippy
These are great, a little tough to put on but once on they do the job they also feel quick on the road. A+++
02 July 2014
Was this helpful?helpful0unhelpful0http://answers.chainreactioncycles.com/answers/5230-en_gb/product/prod122074/question/1355551/undohelpfulness.djs?format=embeddedhtml&sessionparams=__BVSESSIONPARAMS__&return=__RETURN__&innerreturn=http%3A%2F%2Fanswers.chainreactioncycles.com%2Fanswers%2F5230-en_gb%2Fproduct%2Fprod122074%2Fquestions.djs%3Fformat%3Dembeddedhtml%26scrolltotop%3Dtrue%26expandquestion%3D1355551&user=__USERID__&authsourcetype=__AUTHTYPE__&submissionparams=__BVSUBMISSIONPARAMETERS__&submissionurl=__BVSUBMISSIONURL__