The Michelin Sirac is a on/off road trail tyre with more emphasis towards the on road application. It is probably about a 80% road, 20% trail type tyre. The diagonal block tread pattern and rubber compound are made to maximise wet and dry grip while still offering great tyre life. The Sirac is best suited to sub 600cc trail bikes or cafe racers if you are after that look.
If you hate been bombarded with unless crappy emails you should join our email list. Our marketing department is so overpaid and under worked you properly wont get any anything, but just in case you should join.