Continental's Grand Prix 4000 S Reflex II boasts Conti's Black Chili rubber compound for minimal rolling resistance, great traction, and long wear. The GP 4000 boasts a tough Vectran sub-tread for exceptional puncture protection, while the 330-tpi casing delivers a velvety-smooth ride. And, the Reflex model comes with a reflective strip along the sidewall for additional visibility in low-light conditions. If you're looking for the ultimate road tire, you've just found it.
Vectran Breaker is a synthetic fiber modeled after spider silk. Processed into a multi-strand thread, it's light, flexible, and protects against cuts, without increasing rollling resistance.
225 grams (25c)
235 grams (28c)
|700 x 25c||4019238620726||'01009460000|
|700 x 28c||4019238620689||'01009480000||210000003867|