The Grand Prix 4000 S II tubular is a seamless tubular which scores on easy fitting and speed.
This like for like tubular version of our famous GP4000 S II clincher tyre, features the same benefits of the Grand Prix 4000 S II, namely an unrivalled collective of speed, reliability, long life and great handling.
The BlackChili tread compound takes care of many of the above characteristics, coupled with a supple 240 tpi casing and of course a Vectran puncture protection breaker which states the high ambitions of this racing tubular. What will you fit to your carbon road wheels?
- Handmade in Germany!
- Road racing tubular version of the prestigious GP4000 race clincher
- Seamless design improves rim seating and rolling
- Hi tech Black Chili compound
- Vectran protection