The uninterrupted shifting experience of the ULTEGRA R8100 12-Speed cassette range lets you climb, sprint, or cruise without stopping to think about your next gear change. Larger driving cogs maximize drivetrain efficiency and create compatibility with both Shimano 11 and 12-Speed FREEHUB bodies. HYPERGLIDE+ Smooth and Efficient Gear Shifting HYPERGLIDE+ cassettes revolutionized off-road shifting with its seamless shifts both up and down the gear range. Now it's time for technology to change road cycling. Even during maximal efforts up a climb or racing a friend, riders no longer need to back off to perform a shift. In any gear, Shimano ULTEGRA R8150 drivetrains maximize efficiency thanks to larger cogs and retain compatibility with existing HYPERGLIDE FREEHUB bodies. All this while increasing to 12-gears, ULTEGRA CS-R8100 cassettes are the new paradigm in road shifting. HYPERGLIDE+ drivetrain’s redesigned cassette and chain promote the next generation of competitive bike riding by enhancing speed, shifting efficiency and smoothness over any terrain. Benefits and Features Better chain engagement, stronger retention, and smoother pedalling provide greater power and confidence over rapidly changing terrain. Definitive up and downshifting in both directions boost riders’ concentration and acceleration. An ultra-efficient drivetrain with smoother power transmission increases comfort and reduces rider stress. A wide range of gearing choices, cassette options and the choice of a single or double front chainring, support a wide variety of riding styles, abilities and preferences.
The BR-M8020 XT boasts a 4-pot design which provides as much as a 20% increase in braking power as well as improved heat dissipation. Whether you're competing or riding with friends, this trail-ready caliper offers superb stopping power for tackling technical corners and aggressive courses.
If you’re short of time or you want a very focused training session, what’s better than an indoor training session? But even with your lightest cycling kit on and the fan set to maximum, you’ll still soon be sweating profusely. And your feet don't miss out on the fun either, which is where the highly ventilated IC501 Indoor Cycling shoes come into their own. Cool and Fresh That sweat build-up is dealt with effectively via the snug ‘sock-like’ full-mesh upper. This allows for optimal breathability so not only can sweat escape quickly, cool air from your fan can also circulate to keep your feet fresher. Talking of freshness, an environmentally sustainable FUZE anti-bacterial treatment is applied. This protects against odour-causing bacteria, ensuring there are no nasty smells or mould build-up, no matter how frequently you train. Glass Fibre-reinforced Nylon Sole The lightweight sole, a glass fibre reinforced nylon unit, offers excellent pedalling efficiency and foot support while also keeping the price of the shoes affordable. Rubber heel and mid-foot pontoons make it easy to walk while still allowing for easy clipping in and out of your pedals. BOA® L6 Dial In order to get optimal comfort, the IC501 makes use of a single BOA® L6 dial. Micro adjustment of the fit is made quick and easy via a turn of the dial. Whether tightening up for a sprint effort or loosening to boost comfort as you cool down, you can get the fit just right to suit your needs. And at the end of a ride, simply pull up the dial for a quick release of the lace. Cleat Guidance These cycling shoes are compatible with gym/trainer pedal systems that use cleats with SPD standard fitting (2-bolt standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB.
Specifically designed for E-bike use, this shift lever creates an ergonomic switch position for electric mountain bike riding. Coming equipped with Shimano's Firebolt technology, this model offers quicker shifting operation across mixed terrain conditions with less effort. Intuitive operation - Vivid click feeling = FIREBOLT - Power mode change “like normal shifting” - Ergonomic switch position for MTB riding Walk assist mode - Motor assist available to push bike Technologies: Firebolt: What is “FIREBOLT”? Quicker shifting operation instinctively even at any terrain with less effort. Ergonomic rotary switch match natural hand movement ---> Independent lever position adjustment Faster and more accurate shifting ---> Short-stroke, vivid index feeling. E-Tube: The E-TUBE platform's “Plug & play” and D-FLY wireless connections make it easier than ever to check the system's status, and apply customized settings to DI2 and SHIMANO STEPS components with a PC, tablet or smart phone. Wirelessly customize functions like SHIMANO SYNCHRONIZED SHIFT over Bluetooth® while out on a ride. Automatically checks for firmware updates on each startup to ensure all components are running the latest version. PC, smartphone and tablet applications can help you quickly diagnose errors and simplify the repair process. Beautiful visualization of your real-time SHIMANO STEPS riding data on your smartphone. Advanced all-weather design resists rusting, stretching, and freezing.
Gravel Riding. With Extra Velocity. While some may like to take it easy and others love a gravel race, the RX8 SPD cycling shoes are definitely focused on that speedier end of the gravel riding spectrum. This race-inspired focus is ably demonstrated by the use of a super-stiff carbon composite sole, ensuring all your watts are efficiently transferred to the pedals with little waste, letting you crush gravel roads at speed. The sole unit also features stripped back TPU lugs, reducing overall shoe weight while still maintaining sure-footed performance when you're off the bike. With their two-bolt MTB pedal compatibility, you're also assured of the best pedalling efficiency and stability as you zip from gravel to road and back to gravel again. Dynalast Design x BOA® IP1 Precision Adjustment The upper of the RX8s is a one-piece synthetic leather construction, wrapping the foot snugly and holding the foot stable as you pedal - it delivers all-day comfort and performance in equal measure. Shimano's DYNALAST design conforms to your foot shape to eliminate hotspots and it ensures you have natural and smooth pedalling motion, even across rough terrain. Next comes the BOA® IP1 dial technology - this allows you to customise the fit precisely to your foot and to spread pressure evenly and comfortably, even on the fly. With 1mm of micro-adjustment, you'll always be able to get the fit just how you like it. Lastly, with Silvadur™ antimicrobial inner soles you'll also finish the day with fresh feet, no matter how intensely you've been riding. If your cycling thrills come from speeding along gravel roads, maybe even looking to race, then the RX8 SPD Shoes are the shoes to turn too. Remarkably light and super-stiff, these shoes will soon leave competitors eating your dust.
The application of The Spine Concept™ to handlebar shape is the result of fi’zi:k’s research with riders of 3 UCI World Tour Teams that were riding fi’zi:k saddles. A correlation was found between the saddle shape each rider was using and the handlebar shape they were riding. Just as your choice of fi’zi:k Spine Concept™ saddle shape is guided by your degree of spinal flexibility and subsequent pelvic rotation, fi’zi:k offers this same concept to find your most comfortable handlebar shape. The Snake Handlebar If you are very spinally flexible (far less than 90 degrees between your straight legs and your back when bending over as far as you can, keeping your legs straight a shoulders’ width apart), you are a Snake. You are better able to reach further and get down lower to use the full radius of more rounded, classic-style, deeper-drop handlebars. You will prefer the Snake Handlebar because it has a longer reach (85mm) and deeper, classic-style drop (140mm). The Chameleon Handlebar If you have an intermediate degree of spinal flexibility (approximately 90 degrees between your straight legs and your back when bending over as far as you can, keeping your legs straight a shoulders’ width apart), you are a chameleon. You are better able to reach further, but perhaps you can’t get down quite as low on the handlebar drops as a Snake would be able to. You will prefer the Chameleon Handlebar because it has a longer reach (85mm) but a shallower, more ergonomic-style drop (135mm). The Bull Handlebar If you have a relatively low degree of spinal flexibility (more than 90 degrees between your straight legs and back when bending over as far as you can, keeping your legs straight a shoulders’ width apart), you are a Bull. You will not be able to reach as far or bend as low as a Snake or a Chameleon would be able to. You will prefer the Bull Handlebar because it has a shorter reach (80mm) and a shallower, more ergonomic-style handlebar drop (130mm).
SunRace MZ90 12Sp 11-50T Shimano-SRAM CassetteThe SunRace MZ90 12Sp 11-50t Shimano - SRAM Cassette has been specially designed with the thrill-seekers and MTB enthusiasts in mind for creating a cassette which offers a versatile and smooth shifting experience between all sprockets. Boasting a wide 11-50T gear ratio to suit your riding style, this high-quality cassette offers top-notch drivetrain performance. Thanks to its lightweight build that's seriously robust for all terrain and weather conditions, you can ride the trails all year round. Whether you're climbing the steepest mountain tracks or bursting across forest berms, you can be positive this cassette will exceed your performance expectations. Features: Material: Alloy spiders, lockring & spacers Compatibility: Suitable for use with 12-Speed Shimano XTR and all SRAM Eagle MTB drivetrains. Tooth Count: 11-50T Speed: 12-Speed Sprockets: A7075 42T-50T sprockets Genuine SunRace cassette Reliable and hard-wearing construction Weight: 586gBuy SunRace Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
With Di2 technology shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear The removal of traditional mechanical cables in favour of electrical wires eliminates poor shifting caused by contaminates, corrosion and stretching, and also provides effortless gear shifts Simply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold Top bar button shift switches are used to operate the rear derailleur Can be used in conjunction with ST-9270 drop bar STI shifters Shift switches with 260 mm SD-300 series E-tube electrical cables fitted
Lightweight 12-speed 2-piece design chainset. Innovative forged and anodised aluminium crank arms for minimum flex The chainring teeth have been developed to work in conjunction with Hyperglide&plus 12-speed chains for increased contact to provide greater efficiency and improved power transfer 2-piece design bottom bracket bearings to be spaced wider apart, enabling the use of larger bearings and an increased axle diameter Can be used with Shimano external or press-fit bottom brackets The system allows for easier installation, adjustment, and maintenance Lightweight anodised aluminium chainrings for smooth and precise shifting
With the gravel discipline on the rise and many cyclists riding over mixed terrain, Fulcrum set out to develop a solution better tailored to the unique needs that these rides present. Cyclists enjoying this type of riding predominantly choose disc brake configurations as it permits larger tyres and surefooted stopping power.Lightweight & durable 27.5 inch aluminium rimFront Axle Compatibility: QR/HH15-100/HH12-100 (No QR Skewers or QR Adaptors Included)Rear Axle Compatibility: QR/HH12-142 (No QR Skewers or QR Adaptors Included)Rider Weight Limit: 109kgWeight: 1700g (pair)Introducing the Fulcrum Racing 7b DB wheels with a wider, 27.5 inch rim design perfect for 28 to 50mm tyres. The wider C19 stance allows for a more solid structure and better rim/tire interface in the event of larger tires and uneven terrains commonly associated with gravel riding. Lower profile and wider stance have proven to be key elements in improving the riding experience for adventure/gravel riding along with the possibility to run a tubeless set up thanks to the 2-Way Fit Ready construction.
Shimano IC501 Indoor Cycling ShoesWhether it's at home or at the gym, the Shimano IC501 Indoor Cycling Shoes have been created for the heat and intense efforts of indoor training. If you’re short of time or you want a very focused training session, what’s better than an indoor training session. But even with your lightest cycling kit on and the fan set to maximum, you’ll still soon be sweating profusely. And your feet don't miss out on the fun either, which is where the highly ventilated IC501 Indoor Cycling shoes come into their own.Cool and FreshThat sweat build-up is dealt with effectively via the snug ‘sock-like’ full-mesh upper. This allows for optimal breathability so not only can sweat escape quickly, cool air from your fan can also circulate to keep your feet fresher.Talking of freshness, an environmentally sustainable FUZE anti-bacterial treatment is applied. This protects against odour-causing bacteria, ensuring there are no nasty smells or mould build-up, no matter how frequently you train.Glass Fibre-reinforced Nylon SoleThe lightweight sole, a glass fibre reinforced nylon unit, offers excellent pedalling efficiency and foot support while also keeping the price of the shoes affordable. Rubber heel and mid-foot pontoons make it easy to walk while still allowing for easy clipping in and out of your pedals.BOA® L6 dialIn order to get optimal comfort, the IC501 makes use of a single BOA® L6 dial. Micro adjustment of the fit is made quick and easy via a turn of the dial. Whether tightening up for a sprint effort or loosening to boost comfort as you cool down, you can get the fit just right to suit your needs. And at the end of a ride, simply pull up the dial for a quick release of the lace.Cleat GuidanceThese cycling shoes are compatible with gym/trainer pedal systems that use cleats with SPD standard fitting (2-bolt standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB.Features:Full mesh upper and ‘sock-like’ constructionFUZE anti-bacterial treatmentBOA® L6 dial closure with Soft Lace Glass fibre-reinforced nylon midsoleAnti-slip SPD rubber soleUnisex designWeight: 290gStiffness rating: 5/122-bolt cleat compatible (cleats not supplied)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano IC501 Indoor Cycling ShoesWhether it's at home or at the gym, the Shimano IC501 Indoor Cycling Shoes have been created for the heat and intense efforts of indoor training. If you’re short of time or you want a very focused training session, what’s better than an indoor training session. But even with your lightest cycling kit on and the fan set to maximum, you’ll still soon be sweating profusely. And your feet don't miss out on the fun either, which is where the highly ventilated IC501 Indoor Cycling shoes come into their own.Cool and FreshThat sweat build-up is dealt with effectively via the snug ‘sock-like’ full-mesh upper. This allows for optimal breathability so not only can sweat escape quickly, cool air from your fan can also circulate to keep your feet fresher.Talking of freshness, an environmentally sustainable FUZE anti-bacterial treatment is applied. This protects against odour-causing bacteria, ensuring there are no nasty smells or mould build-up, no matter how frequently you train.Glass Fibre-reinforced Nylon SoleThe lightweight sole, a glass fibre reinforced nylon unit, offers excellent pedalling efficiency and foot support while also keeping the price of the shoes affordable. Rubber heel and mid-foot pontoons make it easy to walk while still allowing for easy clipping in and out of your pedals.BOA® L6 dialIn order to get optimal comfort, the IC501 makes use of a single BOA® L6 dial. Micro adjustment of the fit is made quick and easy via a turn of the dial. Whether tightening up for a sprint effort or loosening to boost comfort as you cool down, you can get the fit just right to suit your needs. And at the end of a ride, simply pull up the dial for a quick release of the lace.Cleat GuidanceThese cycling shoes are compatible with gym/trainer pedal systems that use cleats with SPD standard fitting (2-bolt standard), e.g.: Shimano SPD, Time ATAC, CrankBrothers, CrankBrothers Race, Look MTB, Xtreme MTB, Wellgo MTB, Ritchey MTB.Features:Full mesh upper and ‘sock-like’ constructionFUZE anti-bacterial treatmentBOA® L6 dial closure with Soft Lace Glass fibre-reinforced nylon midsoleAnti-slip SPD rubber soleUnisex designWeight: 290gStiffness rating: 5/122-bolt cleat compatible (cleats not supplied)Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.