Shimano FC-R7100 105 12 Speed Double ChainsetEngineered for the best combination of durability, rigidity and low weight performance, this 12 speed chainset is ideal for pairing up with the rest of the Shimano 105 Di2 groupset. Featuring a hollow aluminium crankarms with an anodised finish, it delivers extra protection against wear and corrosion as you conquer every mile on your road bike. Another benefit is the resin ribs on the back of this model's chainrings, which use Shimano 105's unique structural design to achieve further weight savings and crisp shifting performance.Hollowtech II TechnologyProviding the best balance of stiffness, strength, weight and rotating performance, the concept of Hollowtech II technology is focused on producing a superior crankset that will maximise your power transfer. The rigidity of the crankset ensures pedalling efficiency while its weight, a key element of the crankset, you want light, aids in cycling longer distances where you need to pedal more. Moreover, the Hollowtech II crankset has a high-precision sealing in the bearing area to increase durability maintaining the excellent rotating performance for long periods.Hollowglide TechnologyThis model features Hollowglide technology on its outer chainring. High rigidity hollow structure cuts down on weight yet maintains strength. Better power transfer and quicker and more precise front shifting.Shimano 105 Di2 brings electronic wireless shifting to a new set of riders. For those who have only experienced mechanical shifting and ergonomics, Shimano 105 Di2 represents a transformation of the road cycling experience.Features: Crankarm Material: Hollow Aluminium with an Anodised finish Use: Road Speed: 12 speed Spider/Gear Arms: 4 Q-Factor: 148mm Chainline: 44.5mm PCD: 110mm Compatible Chain: HG 12 speed Bottom Bracket Included: No, available separately Recommended Press Fit BB: SM-BB72-41B Recommended Threaded BB: SM-BBR60 Technology: Hollowtech II, HollowglideTechnologies: - Optimal balance of stiffness, strength, weight and rotational performance. - Hollowglide structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting.Manufacturer's Part Numbers: FCR7100A04 Black 12 Speed 165mm FCR7100C04 Black 12 Speed 170mm FCR7100D04 Black 12 Speed 172.5mm FCR7100E04 Black 12 Speed 175mmA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Indoor training is a brilliant way to get a focused training session done without having to battle traffic, junctions and foul weather. However, standard cycling kit isn't necessarily tailored towards the unique environment and demands of indoor training - that is until now, with the Insider Jersey engineered to take on both heat and sweat. The semi-open mesh fabric is just on the verge of transparency, maximising airflow without affecting modesty, ideal for a group training session for instance. It's also quick to wick away sweat before it pools uncomfortably on the skin and it's quick-drying too for greater comfort as you cool down after your efforts. A full-length zipper makes control of extra ventilation easy and if you do want to strip off after warm-up then it's nice and easy to do so. Two pockets on the back make stashing a smartphone, or headband or nutrition easy, whatever you need for a good training session. A low collar and short waist mean enhanced airflow too. While it's designed for indoor training don't let that stop you from pulling it on for a scorching hot summer ride outdoors too, it's the ideal jersey for any cycling situation where heat is a major factor.
Developed with Team Spectra in search of the marginal gains that could help them in some of the UK's biggest races, this wheelset is ideal for hilly races/riding including fast gravel and cyclocross. Featuring a stiff and lightweight T800 UD carbon fibre rim construction, this model provides an excellent strength-to-weight ratio to give you maximum smoothness without adding any unnecessary excess grams to your ride. Prime has also put this version through its CFD testing process, where multiple sizes and shapes were used before coming up with the perfect blend of strength, weight and aerodynamics. Greater Strength To Weight Ratio Built-up using an SR1D, CNC machined 6061 alloy hub body and DT Swiss spokes, the Prime Primavera 32 Carbon Disc Wheelset creates a stiffer wheel with a greater strength to weight ratio and more reactivity. Its Star Ratchet hub also provides superior reliability, due to each of the ratchets engaging simultaneously every time. Prime has also ensured that tool free freehub conversion is possible. Coming kitted out with an incorporated notch, the newly developed shape of the end caps simplifies disassembly significantly and therefore makes maintenance even easier. Tubeless Ready Carbon Wheelset Developed to give modern riders and racers a much-needed performance upgrade, this wheelset comes kitted out with tubeless ready technology. This means that you can choose to run it tubeless and enjoy advantages such as the ability to run lower tyre pressures for increased stability, comfort and fewer chances of flats or punctures. In The Box: 4 spare spokes & nipples Tubeless Valves QR Skewers 10 speed spacer 15mm thru axle end caps QR end caps Spares (available separately) SR1D 12mm Front End Caps Black 12mm SR1D 15mm Front End Caps Black 15mm SR1D Front Axle Silver 12 x 135mm SR1D QR Front End Caps Black QR 54 Tooth Star Ratchet Upgrade Kit Black One Size SR Hub Bushing Black 12mm Star Ratchet Grease Neutral <100ml SR1D 12mm Rear End Caps Black 12mm SR1D QR Rear End Caps Black QR SR1D Rear Axle Silver 12 x 142mm SR Freehub Body - Campagnolo Black 9/10/11 Speed SR Freehub Body - Campagnolo 13 Speed Black 13 Speed SR Freehub Body - Shimano Black 9/10/11 Speed SR Freehub Body - XDR Black 12 Speed Prime Crash Replacement Programme At Prime we understand that a crash or unexpected accident may occur under normal riding conditions. If in the event of a fall or accident where your Prime product sustains damage beyond repair, you can return the damaged component in exchange for a new product at 40% off the RRP. Please note that the Prime Crash Replacement Programme is only valid for the original purchaser within 2 years of purchase.
The Sawtooth is THE adventure tire of choice, developed to handle any road surface and to be tough enough to withstand the rigors of exploration. The tread offers sharp angles and edges to hook onto any surface, while the Endurant casing reinforces the sidewall for added protection and high carrying loads. Meanwhile, our legendary GRIPTON compound offers reliable grip and control, and the center tread is reinforced for high mileage. Lastly, this iteration is set up for tubeless applications, so you're able to run lower pressures for added grip and traction, while also reducing the risk of pinch flats.Casing: 120 TPI,Bead: Foldable,Butyl wrapped bead = 2Bliss Ready,Compound: GRIPTON,Flat Protection: Endurant Casing and BlackBelt,700 x 42mm; psi 50-80; approximate weight 615g.
Giant Shadow ST Seat Bag's feature water resistant ProTextura™ fabric construction with a water-resistant nylon zip. A simple anti-slip hook and loop Velcro® strap fitting allows easy removal and fitting and the reflective strip offers improved low light visibility with a tail light hanger for adding your own light. FEATURES Material: ProTextura™ Closure: Water-resistant nylon zip Fixing: Anti-slip hook-and-loop Velcro® straps Features: Reflective strip tail light hanger Medium: 1L - 130mm x 95mm x 90mm
The Shimano Road/MTB Brake Cable Set provides you with everything you need to replace your brake cables. It includes dual ended inner cable for use on road or mountain bikes and includes outer cable and all end caps. The outer casing is lined with a polymer sheath for a silky-smooth operation.Complete brake cable set for Road / MTB bikesFitting new brakes or completely overhauling your brake cabling couldn't be easier - everything you need in one packUses dual ended inner wire for use on road or MTB applicationsIncludes 1.6 mm inner wires (1 x 1000 mm and 1 x 2050 mm), and black 5 mm M-System outer casing for a complete bike (1 x 2200 mm), and all end capsOuter casing is lined with a polymer sheath to assist with the smooth operation of the inner wire
Spank Conversion Kit Rear - OOZY + SPIKE HubsThis conversion kit from Spank is designed to convert your Oozy or Spike hubs to your preferred axle standard. Manufactured from the same high quality materials as the original end caps on the wheels, these conversion end caps simply replace them.Buy Spank Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
If your struggling with storage space for your bike then the Topeak One Up Bike Holder is the perfect solution. The holder easily mounts to the wall and has a moulded rubber bar to keep the front wheel stationary preventing the bike from twisting. You wont need to worry about tyre marks from the wheel as a separate moulded wall mount is included to prevent marks on the wall. Another great feature is 2 hooks for hanging clothes, helmets or other accessories.
Our Body Geometry Dual-Gel gloves are all about comfort. They feature strategically placed gel pads throughout the palm to alleviate hand fatigue by relieving pressure on the ulnar nerve. This design also comes with the added benefit of minimizing hand numbness as well as reducing many other negative effects that come as a result of road vibrations. Breathability has also been accounted for at the back of the hand while a secure fit is ensured by a contoured Velcro® closure. Synthetic suede palm is made from a thin microfiber to combine durability with exceptional grip and comfort. Body Geometry Dual Gel padding uses two layers of gel that provide exceptional impact and vibration damping without compromising grip. Combination of breathable mesh at the upper and soft Lycra® make for a durable and comfortable top of hand. Soft and absorbent Microwipe™ thumb brushes away sweat with ease. Contoured Velcro® wrist closure offers easy adjustment and entry/exit from the gloves. Reflective elements increase your visibility to motorists in low-light conditions.
Ale R-EV1 Future Race Bib ShortsThe Women's R-EV1 Future Race Bib Shorts from Ale have been created for the most demanding of cyclists. Lightweight and breathable, with a race-fit, you're assured of the finest comfort and aero performance when training and racing.The Women's R-EV1 Future Race Bib Shorts makes use of technical fabrics to offer the ultimate in cycling comfort. To the front, Speedy fabric on the central panel is used to enhance ventilation and also minimises abrasion from pedalling. Aero Flash Wave is then deployed to the sides. This cutting edge fabric features complex yarns to create an extremely fast-drying fabric so you always feel fresh. The wave pattern has also been wind-tunnel proven to improve aerodynamic performance. Lastly, Ale's supremely good leg grippers keep the shorts in place without any 'sausage' effect. Fresh. Quick. Comfortable. What more could you ask? Well, Coldblack technology is used too - this treatment gives protection from harmful UVA and UVB rays and at the same time prevents heat build-up.To the upper body, the Open Bib design sees the highly-elastic open-structured fabric made into a supportive system to keep the shorts firmly locked in place while offering excellent ventilation. The Open design excels when temperatures are high, with its minimal design allowing the maximum amount of sweat to escape and minimize layering under your lightweight summer cycling jerseys.Velocity W8H Seat PadCreated specifically for female cyclists, the Velocity W8H Seat Pad makes use of high-density open-cell foam (density: 100 g/m², thickness: 12 mm) to give you the very best in support and protection on the saddle. 3mm ventilation holes in the foam give a significant boost to ventilation and moisture control, ensuring dry and fresh comfort no matter how hard you're riding or how hot the temperatures.Features:Materials: 61% Polyamide, 39% ElastaneVelocity W8H Seat PadAbsrasion resistant fabricsWH Open BibWave fabric enhances aerodynamicsColdblack cooling technologyBody mappingUPF 50+Racing fit#Suggested temperature range: 18 to 30 Degrees CBuy Ale Clothing from Chain Reaction Cycles, the World's Largest Online Bike Store.
Osprey Aether Plus 60 BackpackGreat for anyone in need of a pack with a fine-tuned fit, the Osprey Aether Plus 60 Backpack is suitable for a variety of body shapes and sizes. Custom Fit-on-the-Fly™ shoulder straps, hip-belt and adjustable torso length offer an adaptable, comfortable fit, while an injection-moulded AirScape™ back panel delivers breathable, close-to-body performance. Perfect for longer, overnight adventures, the spacious design features multiple compartments and pockets, including external hydration access, an area for your sleeping bag and a detachable Daylid™ that converts into a daypack. Compression straps also help to limit the bulk so you can move with ease, and dual ice/pole attachments ensure you are ready for whatever the terrain has to throw at you.Additionally, it is made with Bluesign®-approved Nylon and a PFC-free Durable Water Repellent coating.FeaturesAdjustable AirScape™ back panel; Injection moulded HDPE framesheet; Fit-on-the-Fly™ adjustable harness and hip-beltDetachable Daylid™ converts into daypackTop lid access with compression strap; Side compression strapsLarge opening front access panelDual large front pockets; Dual hip-belt pocketsExternal hydration accessDual ice/pole attachmentsSleeping bag compartment with detachable divider; Sleeping pad strapsIncludes raincover made with PFC-free Durable Water Repellent coating and Bluesign®-approved materialsDimensions: S/M: H74 x W35 x D33cm approx.; L/XL: H79 x W35 x D33cm approx.; Capacity: 60 litres; Weight: S/M: 2500g approx.; L/XL: 2700g approx.Buy Osprey Rucksacks from Chain Reaction Cycles, the World's Largest Online Bike Store.
These great value 57mm drop Shimano brake calipers are designed for frames with larger clearances, allowing enough room for full length mudguards and making them perfect for winter and training bikes. The Super SLR dual pivot design allows for superior braking performance with the aluminium lever arms running on coated pivot washers for a smooth, friction free response. Setup is easy thanks to toe in adjustable brake shoes and the resin QR thumb lever allows for fast wheel removal.