Hand Assembled Challenge uses the latest technical materials such as corespun for the inner casing of these tyres. This material produces a very high TPI (threads-per-inch) count to ensure the ultimate in strength, suppleness, and low weight. This casing is then hand glued on to the tread, which has previously been installed and inflated on a rim. This means that when the assembled tyre is inflated, it provides more precise handling, lower rolling resistance, and better grip. Shock Absorbing The best materials have been used to obtain consistent grip over uneven terrain and reduce the vibration feedback to the rider, helping you to maintain grip and control on even the longest and roughest races. The advanced design reduces wheel skipping and jumping over rough surfaces, ensuring efficient grip and helping you to maintain your speed. These tyres also feature a double layer of Challenge's PPS (puncture protection system) between the tread and casing, to give you confidence when blasting over tree roots and sharp rocks. Technologies: Challenge Handmade Tubulars (HTU): Our Handmade Tubular (HTU) tires perform better than any tubeless system! Therefore, they are raced by all the top athletes and teams in every cycling segment. The latex inner tube we cradled inside the high-quality casing that is sewn shut, forming a soft protective layer for the delicate tube. A base tape is glued over the sewing for protection and to absorb the adhesive later applied to hold the tubular on the rim. The carcass is mounted on a rim, inflated and a special natural rubber tread is precisely glued on top. Puncture protection layers and sealants can be applied to the finished casing, depending on the tubular’s use.
Challenge Strada Bianca ProTubular Cyclocross TyreThe Challenge Challenge Strada Bianca ProTubular Cyclocross Tyre offers world-class fast rolling resistance and is specifically designed for gravel riding and racing. It's also ideal for those with gravel bikes who are looking for a tyre that enables you to run lower pressures for more comfortable road riding without the worry of puncturing. This is thanks to the double PPS (Puncture Protection System) between the tread and casing, which provides excellent durability without excess bulk.Hand AssembledChallenge uses the latest technical materials such as corespun for the inner casing of these tyres. This material produces a very high TPI (threads-per-inch) count to ensure the ultimate in strength, suppleness, and low weight. This casing is then hand glued on to the tread, which has previously been installed and inflated on a rim. This means that when the assembled tyre is inflated, it provides more precise handling, lower rolling resistance, and better grip.Shock AbsorbingThe best materials have been used to obtain consistent grip over uneven terrain and reduce the vibration feedback to the rider, helping you to maintain grip and control on even the longest and roughest races. The advanced design reduces wheel skipping and jumping over rough surfaces, ensuring efficient grip and helping you to maintain your speed. These tyres also feature a double layer of Challenge's PPS (puncture protection system) between the tread and casing, to give you confidence when blasting over tree roots and sharp rocks.Features: Size: 700 Tyre Width: 30mm Internal Rim Width: 15-19mm TPI: 260 Casing: SuperPoly Flat Protection: Double PPS BAR: 4-10 PSI: 60-150 Inner Tube: LatexTechnologies: Challenge Handmade Tubulars (HTU): Our Handmade Tubular (HTU) tires perform better than any tubeless system! Therefore, they are raced by all the top athletes and teams in every cycling segment. The latex inner tube we cradled inside the high-quality casing that is sewn shut, forming a soft protective layer for the delicate tube. A base tape is glued over the sewing for protection and to absorb the adhesive later applied to hold the tubular on the rim. The carcass is mounted on a rim, inflated and a special natural rubber tread is precisely glued on top. Puncture protection layers and sealants can be applied to the finished casing, depending on the tubular's use.Buy Challenge Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fast light safe secure - the Strada KinetiCore is an all-round performer. Offering extensive protection to all levels of cyclists it’s perfect for a weekend ride or tackling long days in the mountains. The Strada gives you upgraded protection for every type of rider at a price that won’t break the bank. Features:* Virginia Tech 5-star safety-rated KinetiCore’s built-in safety technology with Controlled Crumple Zones* Superior 360° comfort with the easy-to-adjust ScrollSys fit system* Floating front headband to aid ventilation* TPU Eyewear Docking for secure storage of your eyewear when you’re not wearing them* Sizes S / M / L
Race it hard or just head off the beaten path. The Strada Bianca takes the proven construction of the Paris-Roubaix and adds volume to take you comfortably over less-than-perfect surfaces. This is your tyre for rough roads, packed dirt and most gravel surfaces.Key Features:Colour: Tan.,TPI: 260.,Recommended Pressure:,30mm 45-65psi.,33mm 35-60psi.,36mm 30-50psi.,40mm 25-45psi.,Puncture Protection: PPSGANZO + PPS2.,Rubber Compound: SMARTPLUS.,Construction: Handmade.,Series: PRO.,Size: 700.,Width: 30, 33, 36 and 40mm.,Casing: SuperPoly - CORAZZARMOR.,Bead: Tubeless Folding..
Fast, light, secure – the Strada KinetiCore is an all-round performer offering extensive protection to all levels of cyclists. Featuring enhanced comfort via the tailored-fit Lazer Scrollsys system and advanced ventilation management to keep you cool, all you need to worry about is enjoying the ride. Features: 360 retention with ergonomic belt: Refine your helmet’s fit by scrolling the easy-to-use Lazer ScrollSys belt for the ultimate fit Venturi ventilation system: Lazer’s advanced ventilation system channels draws cool air into the helmet and expels hot air through the rear of the helmet to help cool you down when you’re pushing hard No pressure points and more ventilation: The floating front headband increases airflow and eliminates pressure points, to keep you more comfortable Eyewear docking silicone: Keep your eyewear safe when you’re not wearing by storing them securely in the vent docking system LED light compatibility: Increase safety and visibility by attaching the Universal Lazer LED at the rear of the helmet via the Direct Mount Lazer Aeroshell compatibility: Pop on the Aeroshell and protect your head from rain, snow or mud. The Aeroshell can also be used to close the front and side vents for an aerodynamic advantage. The Aeroshell comes in S/M/L sizes Lightweight: 6% lighter than Lazer Blade+ MIPS M CE Reduced plastics: 20g less plastics used than in Lazer Blade+ MIPS M CE Diverse size range: Available in 4 sizes making it easier to find the perfect fit for improved protection and comfort Weight: 280g (size Medium) Sizes: S / M / L / XL
The Challenge Strada Bianca is built to be the ultimate high-volume all-rounder; just as happy on the road as it is off it. With a fast-rolling but grippy herringbone tread design and tough but supple construction, the Strada Bianca is perfect for all-round road and gravel use. Herringbone tread design for excellent rolling speed and good traction on loose surfaces 260TPI SuperPoly & CorrazzaArmor casing gives an incredibly smooth and supple ride Handmade tubeless folding bead casing with PPS Ganzo and PPS2 puncture protection SmartPlus rubber compound for excellent grip and durability Tubeless compatible Built around a fast-rolling herringbone tread design, the Strada Bianca rolls well on hard surfaces yet has enough purchase when braking or climbing to retain traction. For bikes designed to be used on and off the beaten path, the Strada Bianca is the ideal choice. On rough gravel trails, you need confidence that your tyres are tough enough for the job and the Gravel Grinder won't let you down thanks to its double PPS Ganzo and PPS2 puncture protection, while the handmade SuperPoly casing gives it that elegantly supple ride that marks Challenge's handmade tyres out from the rest. If you want an ultra-fast but tough tyre for your gravel bike, the Challenge Strada Bianca is up to the task.
The Strada is Challenge's go to tyre for long days on the road. This all-condition tyre combines a round profile that takes the sting out of rough pavement with a construction that provides maximum control and low rolling resistance.Key Features:Colour: Black, Tan.,TPI: 300.,Recommended Pressure:,25mm 75-95psi.,27mm 65-85psi.,30mm 45-65psi..Puncture Protection: PPSGANZO.,Rubber Compound: Smart.,Construction: Handmade.,Series: PRO.,Size: 700.,Width: 25, 27, 30mm.,Casing: SuperPoly.,Bead: Tubeless Folding..
Fast, light, secure – the Strada KinetiCore is an all-round performer offering extensive protection to all levels of cyclists. Featuring enhanced comfort via the tailored-fit Lazer Scrollsys system and advanced ventilation management to keep you cool, all you need to worry about is enjoying the ride. Features: 360 retention with ergonomic belt: Refine your helmet’s fit by scrolling the easy-to-use Lazer ScrollSys belt for the ultimate fit Venturi ventilation system: Lazer’s advanced ventilation system channels draws cool air into the helmet and expels hot air through the rear of the helmet to help cool you down when you’re pushing hard No pressure points and more ventilation: The floating front headband increases airflow and eliminates pressure points, to keep you more comfortable Eyewear docking silicone: Keep your eyewear safe when you’re not wearing by storing them securely in the vent docking system LED light compatibility: Increase safety and visibility by attaching the Universal Lazer LED at the rear of the helmet via the Direct Mount Lazer Aeroshell compatibility: Pop on the Aeroshell and protect your head from rain, snow or mud. The Aeroshell can also be used to close the front and side vents for an aerodynamic advantage. The Aeroshell comes in S/M/L sizes Lightweight: 6% lighter than Lazer Blade+ MIPS M CE Reduced plastics: 20g less plastics used than in Lazer Blade+ MIPS M CE Diverse size range: Available in 4 sizes making it easier to find the perfect fit for improved protection and comfort Weight: 280g (size Medium) Sizes: S / M / L / XL
Alé Graphics PRR Strada Bib ShortsThe Alé Graphics PRR Strada Bib Shorts are designed to give impressive comfort over long distances and when riding hard, making them well loved by professionals and amateurs alike.With their ergonomic fit, the Graphics PRR Strada Bib Short fit beautifully when you're in a riding position, the high stretch bibs perfectly tailored to hold the shorts firmly, while at the same time being light and unrestrictive so they'll virtually disappear once you're riding. The Eyelet Carbon fabric to the front panel dissipates electrostatic charges that leads to improved blood flow and helps maintain a stable temperature. The high stretch side panels provide light compression to support muscles and allow for easy pedalling.The Alé 4H chamois found in the Strada's has padding targetted to provide support where it's needed most, while a central relief channel minimises contact with nerve endings in sensitive areas. A high density 90 kg/cm2 padding is used to support ischiadic and perineal zones for the very best comfort. The wicking and highly breathable construction ensures that you'll remain chafe free for the long haul.Whether you enjoy sportives, long epic rides, racing or simply ride to keep fit, the PRR Strada Bib Shorts will give you the comfort you need so you can fully enjoy the ride. Features:Main material: 78% Polyamide, 22% ElastaneWaist: 62% Polyamide, 36% Elastane, 2% Other fibresBibs: 54% Polyester, 46% ElastaneAle '4H' ChamoisBody Mapping designErgonomic FitLeg Stability SystemSecurity Reflex detailsBuy Ale Cycle Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
The Graphics PRR Strada Bib Shorts feature a host of Ale's fabric technologies and have an ergonomic fit that sits perfectly when in a riding position. The frontal panel features Ale's Eyelet Carbon fabric, designed to dissipate electrostatic charges; this helps improve blood flow and maintain a stable temperature. Then you'll find side panels use a polyester fabric, with a controlled elasticity, to give compressive muscle support and total freedom of movement. To the upper body, the bibs are high stretch and again tailored to fit perfectly when in a riding position, so much so you'll barely notice them there when riding. The LG Stability System at the leg ends features a deep elastic leg band with silicon woven into the structure that keeps the legs in place and distributes pressure on the leg firmly and evenly. Lastly, the Ale Men's 4H chamois used is constructed from elastic micro-fibre with padding strategically positioned in the contact points and features a central relief channel to avoid stress on nerve endings. For the best comfort and support, padding density is calibrated for unbeatable comfort; high density 90 kg/cm2 padding is used where it's most needed in the ischiadic and perineal zones. This pad gives the very best combination of comfort, wicking, breathability and is also incredibly fast drying to ensure the utmost protection against the shocks and stresses of the road. Seen on pro riders, Gran Fondo devotees and your local club-run, the Ale Graphics PRR shorts have a justified reputation for incredible comfort and beautiful fit. Try them yourself and we think you'll be impressed.
Ale Women's Graphics PRR Strada ShortsSpeeding along, enjoying the rush of the open road, the Ale Women's Graphics PRR Strada Bib Shorts keep comfort levels incredibly high as you ride. Premium fabrics and high-quality seat pad are the standouts in this performance cycling short.The Women's Graphics PRR Strada Bib Shorts are designed to offer a lightly compressive race-focused fit, supporting your muscles as you put the power down and push the pace. Zaffiro Power Lycra® provides just the right amount of compression, offering multi-direction stretch to giving a close fit to promote blood flow when pedalling. Meanwhile, Eyelet Carbon is used to dissipate electrostatic charges leading to incredible comfort and thanks to its high level of breathability and antibacterial properties you'll enjoy freshness all ride long.The LG Stability System is the very latest in leg-gripping comfort. Now deeper than previous versions, these elastic leg bands, with silicon woven in, keeps the legs securely in place while distributing pressure across the thigh for an increase in comfort. Meanwhile, high-stretch bib straps soon become unnoticeable, such is their comfort.Women's W4HF Seat PadInside the shorts is Ale's renowned W4HF seat pad with a women's specific design offering luxurious comfort for all your rides. It's constructed from elastic micro-fibre with padding strategically positioned in the contact points and features a central relief channel to avoid stress on nerve endings. For the best comfort and support high-density 8mm deep 90 kg/cm2 padding is used where it's most needed in the ischiadic and perineal zones. This pad gives the very best combination of comfort, wicking, breathability and is also incredibly fast drying to ensure the utmost comfort on the saddle.Features:Materials: 85% Nylon, 15% ElastaneWomen's specific 'W4HF' ChamoisBody Mapping designErgonomic FitLeg Stability SystemSecurity Reflex detailsUPF 50+Racing fit#Suggested temperature range: 18 to 30 Degrees CBuy Ale Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Fast, light, secure – the Strada KinetiCore is an all-round performer offering extensive protection to all levels of cyclists. Featuring enhanced comfort via the tailored-fit Lazer Scrollsys system and advanced ventilation management to keep you cool, all you need to worry about is enjoying the ride. Features: 360 retention with ergonomic belt: Refine your helmet’s fit by scrolling the easy-to-use Lazer ScrollSys belt for the ultimate fit Venturi ventilation system: Lazer’s advanced ventilation system channels draws cool air into the helmet and expels hot air through the rear of the helmet to help cool you down when you’re pushing hard No pressure points and more ventilation: The floating front headband increases airflow and eliminates pressure points, to keep you more comfortable Eyewear docking silicone: Keep your eyewear safe when you’re not wearing by storing them securely in the vent docking system LED light compatibility: Increase safety and visibility by attaching the Universal Lazer LED at the rear of the helmet via the Direct Mount Lazer Aeroshell compatibility: Pop on the Aeroshell and protect your head from rain, snow or mud. The Aeroshell can also be used to close the front and side vents for an aerodynamic advantage. The Aeroshell comes in S/M/L sizes Lightweight: 6% lighter than Lazer Blade+ MIPS M CE Reduced plastics: 20g less plastics used than in Lazer Blade+ MIPS M CE Diverse size range: Available in 4 sizes making it easier to find the perfect fit for improved protection and comfort Weight: 280g (size Medium) Sizes: S / M / L / XL