Combining a rapid-running Graphene 2.0 compound with a 4C-layered material, this race-ready tyre gives unrivalled road grip and durability. Ideal for taking on steep inclines and speedy sprints, it delivers a championship-winning performance on every outing. Technologies Graphene 2.0 Compound: Vittoria’s unique Graphene compound is superior in rolling performance, grip, traction and longevity. This compound provides the performance benefits required for competitive, consistent racing output. The Original Graphene Compound raised the bar for performance evenly through all disciplines, whereas Graphene 2.0 pin-points the performance requirements from each cycling discipline and enhances them for speed, grip, durability and puncture resistance. 4C Compound: Exclusively developed by Vittoria and achieves high-end performance. The 4C is a layering process using 4 separate rubber compounds within the same tread. The 4C construction provides unmatchable versatility in both the central and side tread areas. The finished product is extensively tested to ensure it meets the competition level performance that road and off-road cyclists demand, and benefits the rider significantly, providing better rolling efficiency, better grip and puncture protection.
Zipp 454 NSW Carbon TL Rear Road Disc WheelDelivering fantastic speed, comfort and durability on every mile, this road bike rear wheel is equipped with a high-quality carbon rim construction and some of Zipp's finest technologies. Featuring a Sawtooth rim with Hyperfoil nodes and HexFin ABLC dimple pattern, this model is engineered for top aero and crosswind-stability performance with an undulating 53/58mm rim depth. Wind tunnel, CFD and real-world tested, its patented shape achieves something conventional aero wheels cannot by simultaneously reducing both aerodynamic drag and side force for the ultimate in AeroBalance.Tubeless Ready Carbon Road Bike Rear WheelZipp's ultimate all-around speed weapon is now tubeless ready. This means you get all of the aero advantages of the 454 NSW Tubeless Disc-brake wheel with the added benefit of increased cornering grip and compliance with reduced rolling resistance. Its 19mm internal width is also optimised for running wider tubeless tyres at reduced air pressure for improved stability, greater comfort and fewer chances of flats or punctures.Centre Lock Disc Brake CompatibilityReady for wherever your next ride takes you, this rear wheel is kitted out with Centre Lock disc brake compatibility for powerful and consistent braking operation. Keeping you in full control of the ride, the Zipp 454 NSW Carbon TL Disc Brake CLock Rear 2021 is a perfect upgrade for riders who want to enjoy greater speed, aerodynamics and an overall lighter weight on their road bike.Features: Rim Material: Carbon Rim Finish: Unidirectional (UD) Fibre Rim Graphics: Impress Technology Axle Size: 12x142mm Use: Road Rim Type: Clincher Rim Profile: Symmetrical with Hooks Inner Rim Width: 19mm Hub: Cognition DB with scalloped edge hubshell design Freehub: Multiple options available to select Drive Side Spoke Length: 248mm, 254mm Non Drive Side Spoke Length: 252mm, 254mm Tyre Compatibility: Tube-type or tubeless tyres Tubeless Ready: Yes Size: 700c Brake Compatibility: Centre Lock disc brake Single or Pair: Single Weight: 955gTechnologies: Cognition Hub: With the Cognition hub's Axial Clutch technology, Zipp reduced drag by disengaging the ratchet mechanism when coasting. So you can approach corners at higher speeds, and ultimately, save time. A star-flanged straight-pull hubshell design on the rear hub distributes the load placed on the hub flange away from the bearings. Zipp also developed a unique scalloped edge hubshell design for the front hub (front wheel available separately). This scalloped design maintains the bearing bore diameter when high radial spoke tension is applied. That means you get bearings that quietly stay in place, roll faster, last longer, and provide a laterally stiffer hub. Impress: Zipp has employed ImPress graphics technology on this model, which prints graphics directly on the wheel, to help allow the dimples to do what they were design to do - help control vortex shedding, the rate at which air sheds off the wheel. Managing this is crucial to stability. Sawtooth: SawTooth is the name given to Zipp NSW's patented variable depth 53/58mm rims. Developed utilising the principles of the emerging science of biomimicry, Zipp engineers began the rigorous aero development process of SawTooth utilising the wind tunnel, CFD, and real-world testing. The result is a rim shape that takes nature's most elegant design solutions and combines engineering precision to deliver a wheel that performs unlike any made before. This patented rim shape achieves something conventional aero wheels cannot; it simultaneously reduces both aerodynamic drag and side force for the ultimate in AeroBalance. Sawtooth accomplishes this with a series of patented fin-shaped Hyperfoil nodes along the inner diameter of the rim that work together with HexFin ABLC dimples for improved airflow. The result is Zipp's highest performing wheel ever released with both aero-drag reduction and reduced side force at all wind yaw angles. This is important because higher wind yaw angles are where bike handling is most affected by the wind. Axial Clutch: With Cognition's Axial Clutch technology, Zipp reduced drag by disengaging the ratchet mechanism when coasting. With less internal hub drag a rider can pedal less when drafting in a headwind, achieve higher speeds when coasting in an aero tuck, or opt to stop pedalling a moment sooner before entering a corner and bank that wattage for use exiting the corner. Axial Clutch technology also allows riders to maintain speed through corners that don't require braking input, thereby increasing corner exit speeds. Inside the Axial Clutch mechanism Zipp use magnets, rather than steel springs, to move and engage the lightweight Metal Injection Molded (MIM) ratchet rings for unmatched reliability and consistent operation. With 36 points of engagement that all interlock simultaneously, there isn't a more secure freehub mechanism on the market. XDR Freehub Option: The XDR driver body option is available to select separately. It is a universal mounting system for cassettes that incorporate cogs with fewer than 11 teeth. It allows for lighter and more versatile drivetrains without requiring new rear axle standards, cassette tools or hub redesigns. The XDR interface is 1.85mm longer than XD and is designed for road hub applications. XDR driver bodies are compatible with all XD cassettes when the cassette is installed with a 1.85mm spacer.Manufacturer's Part Numbers: Shimano/SRAM 10/11 speed: ZPWH8617000 SRAM XD XDR 10/11/12 speed: ZPWH8617001Buy Zipp Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hiplok FLX Wearable Combination Bike LockThe Hiplok FLX Wearable Combination Lock is the ideal companion for your low-security situations such as coffee runs. A 0.9M steel cable, which is retractable, allows you to secure your bike to railings, and a rear light increases your visibility in low-light situations.A retractable combination cable makes this lock incredibly compact, allowing you to use its clip-on feature to attach to your belt without weighing you down or getting stuck in the spokes like other cable locks.Features:1m braided retractable steel cable with 3 digit resettable combination lockRubberised on an off buttonCombination reset button10 lumens LED light with flash modeHiplok's Clip + Ride system fits belts, bags, jersey pocketsCompact lightweight high impact caseTPE weatherproof sealBuy Hiplok Accessories from Chain Reaction Cycles, the World's Largest Online Bike Store.
Look at classic cycling pictures from the 1950s and 60s, be it racing or touring, and you'll see the knitted cycling mitt adorning the hands of many a champion of the road. And you too can get that same look with the Crochet Mitts. However, don't let the looks deceive, they perform to modern standards too. The crochet back allows for brilliant ventilation, keeping your hands cool on a hot day. And to the palm, the Amara synthetic leather is brilliantly flexible, allowing optimal dexterity. Perforations across the palm prevent sweat build-up and strategically placed cushioning pads take the pressure off and soak up lumps and bumps from the road. Fit is made easy via the hook and loop adjuster and finger tabs make it easy to pull your gloves off after your ride.
dhb Trail Women's Long Sleeve Thermal Zip JerseyPerfect for colder days, the dhb Trail Women's Long Sleeve Thermal Zip Jersey is a technical top created to keep you warm and comfortable on your off-road rides.Lightweight while providing excellent insulation, this jersey has been constructed from a waffle fleece fabric. This technical fabric traps heat in but releases moisture to keep you comfortable and dry on every ride.The slightly relaxed fit of the jersey provides great freedom of movement during your ride but still looks good off the bike. dhb have added thumb loops to the half raglan sleeve to give you extra protection of those especially chilly days.Finishing touches to this jersey are a security chest pocket for stashing small essentials and reflective tabs on the rear to give added visibility in low-light conditions. dhb’s Trail collectionThe dhb Trail collection is for everyone, on every bike, at every level. For anyone who wants to be on two wheels and discover fun on a bike, exploring hidden gems and trails on their doorstep. Trail is for all the shortcuts, wrong turns, punctures and pit stops. It’s for the adventure!Features:Materials: 97% Polyester, 3% ElastaneLightweight thermal performance fabric wicks moisture away from the bodyThumb loops for extra protectionChest security pocketRear reflective tabsPerfect for Autumn and Spring ridingBuy dhb Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
The HollowTech II 12-speed Dura-Ace chainset offers the optimum balance of light weight and rigidity, making it the global choice for road racing's elite riders Hollow outer chainring, giving vast improvements in rigidity and increased weight savings The hollow outer chainring has essentially removed outer chainring flex, hugely improving shift performance making it precise even under high load These industry leading HollowTech II 4 arm cold forged hollow crank arms have been evolved to increase rigidity, reduce weight, and improve strength The teeth have been developed to work only in conjunction with the 12-speed chains for improved contact providing more efficiency and improved power transfer There is a wide range of chainring ratios and crank arm lengths available enabling customisation for all riders and racing disciplines HollowTech II integrated bottom bracket design uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency Bottom bracket seal design has a minimal bearing interface gives superbly smooth rolling and increased durability
Endura MT500 Burner Flat MTB ShoesIf you're a flat pedal fan, then the Endura MT500 Burner Flat MTB Shoes, with their super-grippy sole and tough upper, are your perfect mountain bike trail-shredding companion. When it comes to the rough and tumble of mountain biking, the MT500 Burner Flat MTB Shoes have you covered. The upper is made from durable materials to fend off the inevitable scrapes and scratches of riding. Reinforced toe and heel sections also protect against debris kicked up from your tyres. Lastly, perforated panels allow for enhanced ventilation, perfect for the heat of summer trails.Inside the MT500s, the cushioned liner is quick-drying, offering all-weather comfort and ensuring you enjoy dry shoes every time you ride. The EGM footbed also offers shock-absorbing comfort and smooth pedalling power transfer while the Sharkskin fabric-lined heel cup prevents heel-lift when pedalling.A tongue gaiter keeps out mud, dirt and dust while the combination of ever-reliable laces and Velcro® strap provide the final finishing touch, keeping your feet securely in place.Get a GripCentral to the performance of the MT500s is the reassuringly grippy sole. In the pedal contact area, StickyFoot™ Grip rubber provides a stable and secure connection with the pedals at all times, keeping you in control over rough terrain, when leaning into berms and when hucking off those big drops. Endura have also tuned the flex of the sole unit. Not only is it efficient for pedalling but has just the right amount of flex for improved control and confidence across any terrain. To the toe and heel areas, the aggressive tread, made in StickyFoot™ Dura rubber, also provides tenacious traction when you're off the bike and pushing. Ideal for when you're sessioning a trail feature over and over again to get it just right.FeaturesHighly durable upper fabrics with perforated panels for enhanced ventilationLow absorbency, quick-dry liningEGM footbed maximises comfort and power transferStickyFoot™ Grip contact areas provide a great connection with pedalsToe and heel sections deploy StickyFoot™ Dura in an aggressive tread pattern to provide superb walking grip and durabilityFlex profile balances stiffness and flex for power transfer and controlTraditional laces and additional Velcro® strap lock your feet in placeTongue gaiter help keep mud and dirt outSharkskin fabric-lined heel cup helps hold the foot in placeReinforced toe and heel boxes offer protection from flying trail debrisBuy Endura Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Leatt Iriz Mirror LensA spare or replacement lens for Leatt’s Velocity goggles which can easily be switched in and out of the frame. The lens comes with an incredibly durable construction that is bulletproof and impact protective. The WideVision design provides 170-degrees of panoramic vision with an anti-fog treatment which keeps your lens clear.FeaturesSpare or replacement mirror lensBulletproof and impact testedTested to ANSI Z87.1-2015Military Ballistic Impact StandardCertified CE EN 1938 :2010WideVision lens design170-degree visionAnti-fog lens treatmentBuy Leatt Eyewear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Endura Baa Baa Blend Long Sleeve BaselayerRide in comfort and warmth, knowing that you’re helping animal welfare at the same time when you slip into the Baa Baa Blend Long Sleeve Baselayer from Endura.The soft Merino wool used here has been taken from sheep that haven’t been mulesed, a method of preventing infection that is considered cruel by many animal welfare organisations, instead opting for more humane methods. Not only is this baselayer more kind ethically, but it’s also kind to the skin, with soft comfort that’s free from scratchiness, naturally resistant to odour and packing in plenty of winter warmth despite its light nature.Features:Material: 80% Other Fibres, 20% Merino WoolNon-mulesed merino blend for soft, itch-free comfortNaturally odour resistant and fast dryingHigh warmth to weight ratioEasycare machine washBuy Endura Clothing from Chain Reaction Cycles. The World's Largest Online Bike Store.
The Cylinder II Mountain bike shoe offers the comfort you d expect from Giro with the convenience and precision of a Boa dial closure. With a single dial and a set-and-forget front strap, you can get into your shoes and onto the trails in no time. The Boa L6 dial offers 1mm adjustment increments when tightening, and a macro-release function to get out of the shoe. The upper construction provides great support and breathability, while our proprietary co-molded nylon and rubber lugged outsole provides remarkable durability with reliable traction on almost any surface and is SPD compatible.Upper:Boa L6 (1mm + with macro release) retention with lower-volume strapToe and heel microfiber reinforcementsSynthetic upperOutsole:Co-moulded nylon and rubber high-traction lugged outsoleMid-foot scuff guardAccommodates steel toe spikesSPD CompatibleFootbed:Die-cut EVA footbedsWeight:315 grams (size 42)
Our bestselling Jersey re-imagined. The 2021 continues to benefit from lightweight Spinn fabrics which are both highly breathable with great moisture wicking properties. This Jersey is designed to be the workhorse of your wardrobe. The Altitude is cut in a flattering anatomical fit with “fullgrip” elastic cuffs with inset reflective elements and pairs great with the Altitude Bib Shorts. Finished with an eye catching design on both the chest and top of three rear pockets. Elastic sleeves finished with “fullgrip” elastic cuff that is stitched with reflective flatlock seam. Elastic inserts under the sleeves for a great anatomic fit. Three back pockets Reflective elements for increased safety Hidden zip SPINN Fabric Weft-knitted polyester material developed for highly functional cycle wear. Two-layer structure made from lightweight fabrics with the reverse side from special microfiber that effectively transfers the sweat to the top layer. The Spinn material is very breathable and provides a comfortable fit. Composition: 100% Polyester Grammage: 125 g/m2
The Giro Rincon combines a supple, breathable Synchwire upper with a stout carbon-composite plate and an aggressive, dual-injected rubber outsole for excellent traction that won t de-laminate or break down. A supportive 3D moulded foot bed with Aegis anti-microbial treatment enhances comfort and fit, which is adjustable via a single BOA L6 dial featuring 1 mm adjustment and and an adjustable forefoot strap. It s a great choice for riders looking for inspired performance that s capable on the course or off-the beaten track.UPPER:One-piece Synchwire upper with thermo-bonded exo-structureRubber reinforced heel and toe sectionsBOA L6 dial featuring 1mm adjustment and macro release, with steel lace and soft lace guides Reflective heel tabOUTSOLE:Nylon-composite 2-bolt plate with dual-injected rubber outsoleStainless steel hardwareFOOTBED:3D Molded footbed with medium arch supportWEIGHT:340 grams