Grand Sport Extra Clincher Folding Tyre 25mm (Ex-Demo). This is an ex display Tyre which has some minor cosmetic marks and the original packaging is missing. Please see image(s).
The Continental Grand Sport Extra Clincher Folding Tyre is part of the Grand Sport family build on a solid 60 TPI casing, NyTech breaker and the durable and super grippy PureGrip tread compound. Conti have designed each tyre for a particular use. The Grand Sport Extra offers pure puncture protection. The doubled up NyTech breaker and a three layer sidewall make it a reliable work horse, ideal for heavy training and tough racing conditions.
Continental's NyTech Puncture Protection has been developed based on the proven Continental SafetySystem Breaker. Its nylon fabric makes it resistant to punctures and cuts like Kevlar reinforced high strength fibres, but offers lower rolling resistance and reduced weight. The NyTech breaker sits between the SafetySystem and the PolyX Breaker as a more effective puncture protection casing in the performance sector. The PureGrip compound is based on activated silica compounds, this technology was originally intended as an performance level compound, but after intensive development at Conti's Korbach Research and Development Department Facility, an advanced new compound with outstanding grip and cross-country properties was developed. This new rubber mix, given the self explanatory name ''PureGrip'', is ranked just behind their BlackChili Compound and is being used in our performance products both in the road and mountain bike sectors. Whilst providing great grip, it is also long lasting and highly durable, both characteristics of Continental tyres, which are exclusively manufactured in Conti's factory in Hefei (Asia).
Ex-Display parts, accessories and clothing are items that have very slight imperfections or have picked up minor cosmetic marks in store, in storage or in transit. The vast majority of Ex-Demo items will have had minimal usage only, but individual listings and images will make this clear. On rare occasions parts are missing and we would have been unable to source the exact original fittings, but with some suitable replacements from your spares or a reputable hardware supplier, these could be restored to full working condition. Please read the defects description and view the images for full details on each item. These items are only available for online mail order purchase or Click & Collect, and we are unable to supply these items internationally.