This tyre features a bold 120 tpi Nylon casing, vulcanised for added protection. Plus, it stands up brilliantly to the rough and tumble of such riding for a confidence-inspiring performance on every outing. Giving you fast rolling and cornering, this world-class tyre is a perfect upgrade for riders who want maximum control in all riding conditions. Technologies: Vulcanized Tubeless Ready (VTR): The highest level of performance offered by car, truck and motorcycle tyre manufacturers is a vulcanized tubeless system. While this is an old technology for cars and trucks, for bicycles it is relatively new and did not even have an internationally accepted design standard (ISO or ETRTO) until recent years. By eliminating the inner tube it is possible to lower the weight and create a softer, more comfortable, more efficient, lower rolling resistance tyre system by running lower tyre pressure. Challenge started introducing Vulcanized Tubeless Ready (VTR) tyres in recent years because the ISO and ETRTO standards for proper VTR tire and rim fit have finally been completed. These standards ensure your safety and your ability to fit and service the tyres with hand tools.
This tyre features a central ramped tread profile for easily acceleration, as well as aggressive side knobs for superb grip on corners and technical trail sections. This tyre is engineered to be robust, reliable and dependable - the Grifo is a very worthy addition to your racing/training arsenal. Classed as one of the best all-around cyclocross tyres every created by Challenge, this tyre excels in wet, dry, soft packed, rocky and root-infested course conditions Technologies: Vulcanized Tubeless Ready (VTR): The highest level of performance offered by car, truck and motorcycle tyre manufacturers is a vulcanized tubeless system. While this is an old technology for cars and trucks, for bicycles it is relatively new and did not even have an internationally accepted design standard (ISO or ETRTO) until recent years. By eliminating the inner tube it is possible to lower the weight and create a softer, more comfortable, more efficient, lower rolling resistance tyre system by running lower tyre pressure. Challenge started introducing Vulcanized Tubeless Ready (VTR) tyres in recent years because the ISO and ETRTO standards for proper VTR tire and rim fit have finally been completed. These standards ensure your safety and your ability to fit and service the tyres with hand tools.
They are ideal for setting up a new bike or overhauling the brakes on your current one.
This superb model is ideal for replacing your old or worn out MTB or road bike brake wire. Genuine Clarks replacement part for top-performance. This is a double ended cable with MTB fitting on one end and road brake fitting on the other, to use, simply cut off the end that you don't need, cut the cable to length and use the included crimping cap to prevent fraying.
Made from steel, these bolts are incredibly strong and the durable anodised coating resists corrosion.
This stunning model offers complete braking confidence and steering grip, so you can enjoy a more controlled riding experience. It features innovative materials and design which contributes to high performance. This is a perfect choice of replacement for your old or worn-out existing model.
BlackChili Compound Continental refine newly developed synthetic rubbers with natural rubber with the proven high-performance tread compound. They use these rubbers with special nanometric carbon soot particles, which are optimized in shape and surface properties for best uses for the intended tyre. BlackChili Compound reaches an unprecedented of performance. Tyres with BlackChili Compound reach an unprecedented level of performance. Compared to the previous best Activated Silica Compound, BlackChili tyres have 26% less rolling resistance, a 30 % higher friction value (grip) and a 5 % increase in mileage. Apex Sidewall Technology The sidewalls of freeride and downhill tyres are subjected to extraordinarily high loads. A rubber profile between the carcass layers ensures stability. The Apex sits on the tyre bead and reinforces the sidewalls of the tyre. The tyre is thus protected from impact with the rim during rough rides over rocky ground. The tyre stays more upright when cornering. It does not bend over the sides of the rim when subjected to transverse loads, and always stays true to the course.
Level your bike out and get more from your training.
The block has a large footprint and non-slip feet for added stability and the ElastoGel wheel groove helps improved front wheel security
Can be attached to Elite trainers for storage
Raiding you wheel enables a level cycling position, which in turn provides a more natural sitting position and better, more realistic power-output.