Shimano 105 FC5800 11sp Double Road ChainringsPrecisely machined and specifically designed for Shimano's 105 5800 chainset, these individual road bike chainrings are 11 speed compatible, lightweight and very durable. Constructed from a lightweight aluminium and finished with an anodised coating, they have been carefully tuned for efficient rotation and to offer slick shifting.Features:Material: AluminiumBCD: 4 bolt Shimano specific asymmetric design Speed: 11-speed Compatibility: Shimano 105 5800, Ultegra 6800, Dura Ace 9000 chainsets Chainring design improves pick up and shifting performanceAnodised chainring Manufacturer's Reference CodesSilver 110mm 50T: Y1PH98100; Silver 110mm 52T: Y1PH98120; Silver 110mm 53T: Y1PH98140; Black 110mm 34T: Y1PH34000; Black 110mm 39T: Y1PH39000; Black 110mm 50T: Y1PH98090; Black 110mm 52T: Y1PH98110; Black 110mm 53T: Y1PH98130; Silver 110mm 34T: Y1PH34010; Silver 110mm 39T: Y1PH39010 A 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.
Shimano 105 FC5800 11sp Double Road ChainringsPrecisely machined and specifically designed for Shimano's 105 5800 chainset, these individual road bike chainrings are 11 speed compatible, lightweight and very durable. Constructed from a lightweight aluminium and finished with an anodised coating, they have been carefully tuned for efficient rotation and to offer slick shifting.Features:Material: AluminiumBCD: 4 bolt Shimano specific asymmetric design Speed: 11-speed Compatibility: Shimano 105 5800, Ultegra 6800, Dura Ace 9000 chainsets Chainring design improves pick up and shifting performanceAnodised chainring Manufacturer's Reference CodesSilver 110mm 50T: Y1PH98100; Silver 110mm 52T: Y1PH98120; Silver 110mm 53T: Y1PH98140; Black 110mm 34T: Y1PH34000; Black 110mm 39T: Y1PH39000; Black 110mm 50T: Y1PH98090; Black 110mm 52T: Y1PH98110; Black 110mm 53T: Y1PH98130; Silver 110mm 34T: Y1PH34010; Silver 110mm 39T: Y1PH39010 A 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.
Shimano 105 FC5800 11sp Double Road ChainringsPrecisely machined and specifically designed for Shimano's 105 5800 chainset, these individual road bike chainrings are 11 speed compatible, lightweight and very durable. Constructed from a lightweight aluminium and finished with an anodised coating, they have been carefully tuned for efficient rotation and to offer slick shifting.Features:Material: AluminiumBCD: 4 bolt Shimano specific asymmetric design Speed: 11-speed Compatibility: Shimano 105 5800, Ultegra 6800, Dura Ace 9000 chainsets Chainring design improves pick up and shifting performanceAnodised chainring Manufacturer's Reference CodesSilver 110mm 50T: Y1PH98100; Silver 110mm 52T: Y1PH98120; Silver 110mm 53T: Y1PH98140; Black 110mm 34T: Y1PH34000; Black 110mm 39T: Y1PH39000; Black 110mm 50T: Y1PH98090; Black 110mm 52T: Y1PH98110; Black 110mm 53T: Y1PH98130; Silver 110mm 34T: Y1PH34010; Silver 110mm 39T: Y1PH39010 A 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.
The jersey for every warm-weather ride now featuring a more comfortable raw-cut sleeve construction lighter fabrics and its classic regular fit. The UMA continues to be an every-ride staple for countless riders due to its regular fit comfortable textiles and unmistakable ASSOS style. We took note of what made this jersey click with so many riders then gave it a few refinements to make it feel and perform even better. 70%PL 14%EA 16%PA
Whether you're riding for the fun of it or pushing for the top spot on the podium, the Look Keo 2 Max Carbon pedals give you the best of both worlds with a slim profile and incredible support from the large contact area that translates into superior comfort and maximum power transfer. Technologies: Optimised Surface Contact: The Look Keo 2 Max Carbon pedal’s surface area has substantial symbolic importance. It is part of the brand’s identity and acts as an indelible signature on the product. The contact surface of these revised Keo 2 Max Carbon pedals preserves the strong lines on which its history was built. Its width has been increased to 60 mm to provide a larger platform and improved foot stability during pedalling. This creates a feeling of unrivalled comfort not found in any other pedal. Look also sought to optimise power transfer thanks to its larger 500 mm² of usable surface (+25% increase). The shape of the stainless-steel plate has been revised to match that of the cleat and to keep, regardless of the position of your foot (depending upon the angular float you use), the same amount of contact for consistent performance. Increasing the pedal’s usable contact surface, without any additional weight gain, improves the power to weight ratio, making the product even better and allowing you to perform at your best. Improved Spindle Profile: The spindle profile of the Keo 2 Max Carbon pedals has also been optimised. Built around an oversized CrMo+ steel axle, it is composed of an axle with an inner ball bearing and a needle roller bearing, located under the contact surface, to handle the load and distribute it optimally. A new component has been added between these two bearings. A serrated washer, previously used to hold the needle roller bearing in place, has been replaced with a conical spacer. This technical solution reduces friction, increases fluidity, and by consequence, decreases the geometrical tolerances of the pedal body and play. The sole purpose of the sum of these improvements has been to guarantee you irreproachable reliability. Alternative Cleat Float Options: Black Cleats: 0 degrees; Red Cleats: 9 degrees (both alternative versions sold separately)
Improving on the GP4000S II, a tyre considered by many to be the best all-round road tyre ever made, might have seemed like an impossible task. However, true to their renowned reputation of continuous innovation, Continental has delivered an even lighter, faster tyre which offers more grip and puncture protection than any other to date. Designed with the latest iteration of Continental’s legendary Black Chili rubber compound, the Grand Prix 5000 boasts a 10-gram weight reduction in a 25c width, a 12% reduction in rolling resistance and a 20% increase in durability compared with its predecessor. Thanks to the proprietary Laser Grip Technology which creates a micro tread pattern that expands over the shoulder of the tyre, the GP5000 also offers increased all-weather grip, giving you the ability to take even the most technical corners at speed. Continental believes a comfortable tyre is a fast tyre – which is why the GP5000 now comes in a 32c width and is constructed with Active Comfort Technology to help smooth the sharpest shocks from the roughest roads. Lined with the tear-resistant but ultra-lightweight Vectran fibres, the GP5000 sets new standards for puncture protection in road race tyres. So, whether you’re training in the sunshine or racing in a downpour, you’ll have complete confidence that your tyre out-performs the competition in every category and in all possible conditions. Handmade clincher tyre Proprietary Black Chili compound for added grip, higher durability and 12% lower rolling resistance Active comfort technology for vibration damping and increased rider comfort Vectren protection shield for higher puncture protection and a 20% increase in durability Laser grip technology, expands tread over the shoulder of the tyre for added grip Weight: 205 grams – 650b x 28mm // 205 grams – 700 x 23mm // 220 grams – 700 x 25mm // 250 grams – 700 x 28mm // 255 grams – 700 x 30mm // 295 grams – 700 x 32mm
You've always been drawn to the challenge of a new route, a new trail, the thrill of the unexpected. Designed for whatever you get into on two wheels, the Smith Network is our versatile, shred-ready bike helmet. Safety techs like Koroyd® and MIPS® offer protection and enhanced energy absorption should you need it. When the sun is blazing and you're heating up, the ventilation system keeps air flowing and your eyewear fog-free. Later, when the light dips beneath the hills, store your shades in pass-through channels on the front. Protection Zonal Koroyd® coverage for lightweight, energy-absorbing and ventilated impact protection MIPS® Brain Protection System reduces rotational forces caused by angled impacts to the head CPSC and CE EN 1078 certified Fit / Integration Designed for ultimate integration with Smith performance eyewear and goggles for maximum comfort, venting and storage convenience AirEvac™ ventilation system integrates with Smith eyewear for fog-free lenses Features 15 fixed vents for consistent airflow Adjustable, removable visor XT2® antimicrobial lining offers sweat-activated odor control Lightweight, low-bulk single layer webbing Camera and light mount compatible
DT Swiss RR 521 Disc Brake 20mm Road RimThe RR 521 Disc Brake 20mm Road Rim from DT Swiss is tubeless ready, features an internal width of 20mm and is exceptionally durable. Perfectly suited to Gravel and Cyclocross riding, this modern road rim, which would have been classed as a Cross Country MTB specified rim only a few years ago is perfect of off-road adventure riding on your Drop-Bar bike.Features: Material: Aluminium Internal Rim Width: 20mm Rim Height: 32mm Brake Compatibility: Disc Brake Use: Road Type: Tubeless Weight: 520gBuy DT Swiss Wheels & Tyres from Chain Reaction Cycles. Ride. Eat. Sleep. Repeat.
Hope RS4 Front Road Hub (Rim Brake)Hope's reputation continues to grow internationally; they have achieved global recognition due to the high-quality products they offer to the market. This RS4 Front Road Hub is strong, smooth, and serviceable. The hub shell is made from T-6 aluminium billet and paired with stainless steel cartridge bearings for durability and, when the time finally comes, easy servicing. This RS4 Front Road Hub provides a consistently smooth rolling performance and is a solid foundation for any custom wheel build.Features:Material: Forged T-6 Aluminium Billet (hub shell); Stainless Steel (cartridge bearings)Axle Width: 100mmUnsurpassed reliabilityServiceableSmoothDurableBuy Hope Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Hope RS4 Front Road Hub (Rim Brake)Hope's reputation continues to grow internationally; they have achieved global recognition due to the high-quality products they offer to the market. This RS4 Front Road Hub is strong, smooth, and serviceable. The hub shell is made from T-6 aluminium billet and paired with stainless steel cartridge bearings for durability and, when the time finally comes, easy servicing. This RS4 Front Road Hub provides a consistently smooth rolling performance and is a solid foundation for any custom wheel build.Features:Material: Forged T-6 Aluminium Billet (hub shell); Stainless Steel (cartridge bearings)Axle Width: 100mmUnsurpassed reliabilityServiceableSmoothDurableBuy Hope Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
PROLOGO Nago Evo 141 T2.0 Road Bike SaddlePrologo has put all of its expertise into making the Nago Evo comfortable and performance orientated. It features T2.0 alloy rails which resist torsion when you're putting the power down, resulting in efficient sprinting. Prologo has also equipped this version with an Ergo Shape Design, which uses its refined saddle shape to allows riders to benefit from a round pedal stroke and a natural position. This makes it perfect for riders who enjoy going the extra distance, while it keeps you comfortable and in control on the toughest of rides. Features: Cover: Microfibre Base: Nylon Rail: T2.0 Alloy, 7 x 7mm Padding: Light PU Shape: Semi-Round Dimensions: 275x141mm Weight: 237g (approx)Technologies:Active Density: Multiple padding zones along the saddle. High density at the rear, medium in the middle and low at the front, this gives the maximum level of comfort where it's needed and eliminates pressure during pedal strokes.ESD: (Ergo Shape Design) This is a refined saddle shape, developed as a result of biomechanical studies done by Prologo over several years. ESD saddles feature a slender front area and a short rear area that quickly reaches maximum width. This permits a round pedal stroke, allowing the rider to maintain a natural position. The legs of the cyclist have more space during all phases of the pedal stroke, reducing friction and increasing alignment and performance. Finally, the opening at the rear part of the saddle helps the rider to find the correct support and support of the ischial bones. This prevents sliding forward and any rotation of the pelvis.Buy Prologo Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Using experience from World Tour racing teams Mitchelton-SCOTT and Trek-Segafredo coupled with a constant desire for excellence the Pirelli engineers have developed the best performing tyre ever concieved by the iconic brand. The P ZERO™ Race TLR SL is crafted to pack all the benefits of tubeless technology grip rolling and handling into a race-ready all-rounder which outperforms anything we have done before tubulars included. After three years of development working with the fastest racers at the World Tour level Pirelli designed this new tubeless-ready tyre with the new SmartEVO compound to provide our Pro Riders as well as yourself with the best Pirelli tyre ever made! Key Benefits Low rolling resistance Dry & wet grip Supreme comfort Puncture protection Mileage longevity Superior handling for extreme safety feeling. Technology Smart Evo Compound - Latest generation blend of smart polymers to provide maximum grip with a low rolling resistance = Faster coupled with better control on any road or surface Techwall Road - New TLR casing technology with an added layer of reinforcement to provide superior puncture protection in a lighter structure = Ultra high performance race-day tyre with a best in class rolling to protection ratio Tubeless Ready - Rim compatibility developed under ETRTO standards and for modern wide rims Options Sizes: 700x24 26 28 30c Casing: 120tpi TLR Tech: Techwall Compound: SmartEvo Weight: 24c > 230g 26c > 245g 28c > 275g Optimal Internal Rim Width: 24c > 17mm 26c > 19mm 28c > 19mm