The all
new Vectran breaker belt, developed and patented by Continental, surpasses even the famous puncture resistance of the former leader in this category, the GP3000. The extremely strong Vectran fabrics are more flexible and lighter than all other puncture protection materials. Vectran offers more resistance to cuts than Aramid, is five times as strong as steel and features less weight than a nylon double breaker. It also maintains strength in wet conditions.
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The new compound
The advanced Activated Silica Compound (ASC) increases the handling threshold for even safer yet faster cornering and reduces the rolling resistance of the Grand Prix 4000. A new anti-cracking formula prevents UV light from damaging the compound and increases the mileage performance.
The new tread
Features new tread wear indicators to help riders gauge the life of their GP4000 tire. On the one hand you don't lose mileage performance by prematurely replacing the tyre and on the other you don't risk safety by using the tire beyond its tread service life
Available in red and black.