One of the favorites of the Pro peloton, Conti's Grand Prix 4000 brings a host of innovations never before seen in the world of bike tires. The tread pattern has been moved to the shoulders to increase traction in the corners. Tread wear indicators show the wear rate of the tire, eliminating guessing. The ultimate highlight however, is the use of Vectran. It's a polymer membrane that offers puncture protection and reduces rolling resistance, all at a race-ready weight.
Continental's ASC (Activated Silica Compound) technology results in outstanding cornering, reduced rolling resistance and an extremely smooth and quiet ride (available in colored styles only).
Also available in Black w/Transparent sidewalls (23c) and Black w/Reflective sidewalls (25c) (images unavailable from manufacturer).
|Black/Blackwall / 700 x 23c||4019238310979||0118485||210000003458|
|Red/Blackwall / 700 x 23c||4019238319699||0118520||210000003464|
|Yellow/Blackwall / 700 x 23c||4019238319712||0118521||210000003478|