Shimano Ultegra R8170 Disc Brake CaliperThe Ultegra R8170 Disc Brake Caliper from Shimano is the ideal flat-mount hydraulic disc brake caliper for high-performance all-weather braking power and control. Offering exceptional all-condition braking, easy maintenance and hassle-free brake bleeding, this Ultegra caliper is durable, stylish and powerful.To the delight of riders and mechanics alike, the new Ultegra BR-R8170 caliper delivers enhanced modulation, a quieter brake system, and an easier than ever bleed process. The Ultegra R8170 disc brake caliper brings a new level of control to the road cycling world with enhanced modulation and a quicker initial braking point. Despite its smaller construction, the system is quieter than ever and easier to maintain. ICE TechnologiesThe fade, which can occur to the disc brake rotor and pad when braking on a long downhill ride, for instance, has a negative impact on the braking performance. Shimano has adopted ICE Technologies disc brake rotor and ICE Technologies pad to realize the cooling technology for consistent performance. The clad disc brake rotor blade, which has a 3 layer-sandwich structure of stainless steel, aluminium and stainless steel, provides better radiation performance. Also, the radiation fin has been adopted for the pad. Moreover, the clad disc brake rotor blade and the radiator fin provide long pad life, less noise, less fade and lightweight. One Way Bleeding“ONE WAY BLEEDING” was developed for quick and easy prevention of air in our hydraulic system. We have streamlined the oil route throughout the system to prevent air bubbles from being captured in the system. Features: Series: Ultegra R8100 Series 10% wider pad clearance decreases brake noise Maintenance-friendly bleeding process Type: Hydraulic disc brake Hose Joint: Straight Mount Type: Flat mount Recommended Brake Lever: ST-R8170 Weight: 146g (Front); 136g (Rear)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.
Photochromic sports sunglasses featuring high impact UV activated photochromic Hi-definition copper coloured lenses which transition from Cat 1 pre-dawn or low light to Cat 3 as the sun intensifies and UV increases.?? The bifocal magnification which is moulded discretely into the rear of the lens is available in +1.50 +2.00 and +2.50 powers. The TR90 super lightweight hybrid frame has dual moulded non-slip flexible temples ideal for wearing under open or full-face helmets. The non-slip nose piece ensures optimum fit and comfort for all face shapes. Features: Lightweight flexible frame with dual moulded non-slip nosepiece and temples. Adjustable non-slip nose piece for comfort and fit making them ideal for a wide range of face shapes and sizes. Choice of frame colours White and Graphite While the glasses were originally developed for cycling they are ideal for many other applications and sports. These include: Golf – being able to read or write on a score card or while playing in low light or shadow situations. Driving – being able to view a speedometer GPS map the radio clock or other instrumentation night or day. Motorcycling – the glasses fit comfortably under a full face or open face helmet and allow the rider to read all instruments night or day. Running – reading GPS and HRM. Orienteering – reading maps a compass or GPS. Trekking or walking – reading maps or a GPS. Building or construction - ideal for inside or outside reading plans and measuring viewing fine work. Sailing – while the glasses are not polarised they are ideal for those who wear glasses to read while competing in heavily overcast or overnight ocean racing etc. And after training - reading the café menu. The TOUR range is also available with non-powered HD photochromic or Red Revo or Green Revo mirror lenses.
Ultegra components offer an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive ridersLow profile aerodynamic direct mount Super SLR-EV Dual-Pivot design provides superior brake performance and light action,Must be used in conjunction with super SLR levers for correct leverage ratio,Enhanced brake arch proportions give a quicker linear response and increased power,Low profile outer cable stop position improves cable routing for reduced friction,Cartridge brake shoes for easy replacement,Convex washers on the brake shoes offer toe-in brake adjustment and easy alignment,Lightweight aluminium construction, with an anodised finish to preserve the good looks,Added clearance for compatibility with 28C tire size.
Ultegra hydraulic road disc brake offer an ideal balance of light weight and efficient braking, making it the perfect choice for both enthusiast and competitive ridersFront wheel use for flat mount forks with adapter to flip between 140 and 160 mm,Oversized 22mm ceramic pistons optimized for heat insulation, lightweight and stiffness,Opposed 2-piston design reduces leading effect and optimal pad wear increases braking control,Increased pad to rotor clearance reduces the chance of rotor drag,Direct flat mount and open design allows easy and quick wheel replacement,Forged calliper design is lightweight and rigid,One way internal fluid circuit makes bleeding easy,Mineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluid,Shim-less mounting bracket allows for quick installation and setting up,Recommended for use with Ice Tech FREEZA Center Lock SM-MT800 rotors for optimum braking performance,Comes complete with resin compound aluminium radiation fin pad further improves heat dissipation reducing brake surface temperature by 50 deg C,Inline hose routing for low profile design,Separate bleed port and valve screw for improved bleeding process.
A wheel that is requested by passionate cycle lovers to seasoned professionals alike. Light enough to tackle the steepest of climbs yet strong and flexible enough to affront the roughest of roads. The Calima wheelset offers to all cyclists the Rear Wheel possibility to experience the renowned quality and technology of Campagnolo.The Mega-G3 Spoke pattern is a type of spoke assembly that improves energy transfer between the hub, which reduces stress on the right-hand side which in turn increases the rigidity of the wheel. This is achieved by having twice as many spokes as the left-hand side. Key Features: 24mm symmetrical profile rim creates a front wheel that is precise in directional changes and a rear wheel that is reactive to changes in pace,C17 class to allow the fitting of wider (25-28mm) tyres for riding comfort,Sealed Cartridge Bearings - for increased longevity,Machined precise spoke seat for longer spoke life,Black stainless steel spokes,Mega-G3? spoke pattern for the perfect balance of tension on both sides of the wheel,Aluminium hub and steel axle for increased lateral stiffness,Freehub: CA 9/10/11/12x, SH 11x or 9/10x with spacers,Weight: 1826g Clincher, (CA) for Campagnolo, (SH) for Shimano,. AssemblyThe Calima Wheel is entirely hand built by a specialised Campagnolo technician and is checked in every tiny detail with electronic tools. This ensures that every wheel conforms to the high standards that Campagnolo pride themselves and will have unbeatable reliability. Tech Specs: Spokes: Spoke Count: 18 Stainless Steel radial spokes on front wheel / 27 Stainless Steel spokes with 2:1 spoke ratio on the drive side,Exclusive G3 Spoke pattern on the rear wheel,Aluminium double-Butted aero spokes,G3 flange rear wheel,. Rims: Profile Height: 24mm,Width: 22mm,Material: Aluminium,. Hubs: Aluminium hub with black finish,Steel bearings,Hub edge: 100mm Front / 130mm Rear,Axle Material: Steel,Freehub: CA 9/10/11/12x, SH 11x or 9/10x with spacers.
Miche Race Road Brake CalipersThese stunning caliper brakes are specifically designed for road use as they provide a more precise and controlled feel. Additionally, their forged aluminium construction with special heat-treated steel pivots make them strong enough to tackle everything that comes with a long day out on the road. Finally, both calipers combined weigh only 330g, so you won't have to worry about adding any unnecessary weight to your ride.Features: Material: Forged Aluminium Brake Type: Dual pivot Use: Road Pins and screws in special heat-treated Steel Shoe holder with orbital adjustment Stainless Steel screws and nuts Weight: 330gBuy Miche Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
The mechanical advantage is yours. - Set It and Forget ItWith gobs of beautifully modulated power and intuitive easy-to-use adjustability, the BB7s set the standard in the realm of mechanical disc brakes. Inboard and outboard adjustor knobs, Tri-Align Caliper Positioning System, and integrated Cable Stop spring tension adjustment ensures that our standard is everyone else s goal.Smooth, powerful braking performance that’s simple to set up and easy to adjust. Bad weather or rough roads? Not even a factor with BB7’s reliable mechanical performance.Tri-Align™ Caliper Positioning System™Another original Avid technology making your life better—there’s never been an easier brake to install and adjust. With Avid’s Tri-Align™Caliper Positioning System™, aligning the caliper to the rotor literally takes seconds. Just loosen the CPS™ bolts a little, and then squeeze the brake lever while re-tightening the bolts. Perfect caliper alignment—just like that.Tech Spec : Weight : 329 grams (160mm rotor; front post mount),Caliper Design : Mechanical, Forged 2-piece Aluminum,Finish : Platinum,Rotor : G2 CleanSweep, 140/160/180/200mm,Pad : Sintered,Adjustment : Dual Knob Pad Adjustment, Tri-Align Caliper Positioning,Compatibility : Road style levers,Intended Use : CX/TRK/URBAN/ROAD,Compatible with Red, Force, Rival and Apex levers..
Magura MT6 MTB Disc Brake CaliperThis top-quality caliper offers high braking power, consistent control and excellent stability for MTB riders. Its durable and reliable aluminium construction makes it perfect for everyday use at your local trails for exceptional stopping assistance whatever the terrain conditions. This is an ideal replacement for your old or worn-out existing Magura MT6 disc brake, so you can get back to more precise and efficient braking.Features: Material: Aluminium Finish: Chrome Use: MTB Compatibility: Magura MT6 disc brakes Pistons: 2 piston Genuine Magura replacement partBuy Magura Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
We're now bringing our World Cup proven technology to the eBike marketplace, with our e*spec Plus Alloy Cranks.In contrast to our Gen3 Alloy cranks, the Q Factor, overall profile, and volume of our Gen4 cranks has been greatly reduced. Key Features: Slim Q factor, low overall profile and volume.,Included Sticker, User Manual,6061 Aluminum,Mount Bosch CX Gen4 or Brose S Mag,e*spec Direct Mount Chainring available seperately .
Instead of telling gravel riders what they needed, we asked them what they wanted. Shimano spent two years listening and countless hours speaking with gravel enthusiasts from all over the world. We took to dirt and gravel roads, narrow singletrack paths, creek crossings, and mountain passes to test ourselves and our notions of drop bar cycling. We pinned on race numbers and packed up bikepacking bags. We choked on dust and reveled in mud. And the result of all that riding and all those new friendships? First, Shimano’s Gravel Alliance and now, Shimano GRX, the world’s first dedicated gravel component series.Choice. Shimano’s new GRX line is all about choice. Shimano doesn’t want to pigeonhole the way you ride, or decide for you what the best solution is for your riding style. While we’ve long been fans of double chainring drivetrains, we also recognize the value of a single chainring system. With GRX, Shimano offers both, each with gearing options that allow you to tailor your drivetrain to suit your tastes.With two different derailleur cage lengths, Shimano GRX ensures stable shifting and chain retention across a wide range of gearing options. Looking for maximum range while maintaining road cassette progression? Go with GRX’s 800 series 2x11 RD-RX810 or Di2 RD- RX815 rear derailleurs, designed for close ratio clusters, with 48/31 chainrings and an 11-34 cassette. Paired with 700c x 40mm tires, it delivers a top gear similar to a road bike with 25mm tires and a 50 x 11 gear. And on the low end, with its 31 x 34 combination, you get a gear that early mountain bikers would envy. It is the lowest gear currently on offer for premium road drivetrains (aside from Shimano’s own GRX 2x10 30-36 offering), perfect for climbing loose, dirt and gravel surfaces.Want to drop some weight, simplify your shifting, and still maintain a versatile range? Consider the 1x11 GRX option with either Shimano’s 11-40 or 11-42 cassette and a 40 or 42-tooth equipped crankset, shifted by a RD-RX812 or Di2 RD-RX817 wide ratio rear derailleur. You’ll lose a little, absolute top speed, but still love the 1:1 low gear ratio. If you live in an area without sustained or steep climbs, you might love the smaller gear steps of that same 1x11 front chainring with an 11-34 cassette. Options abound.What about when the weather turns autumnal and you contract a case of cyclocross fever? GRX 1x11 can quickly transform from gravel fun to CX focused with the change of a cassette.No matter the option you select, GRX rear derailleur offerings feature Shimano’s SHADOW Plus chain stabilizer that can be turned on or off depending on conditions. SHADOW Plus revolutionized the mountain bike world and now it’s been tuned for gravel and rough road riding in GRX. With a quieter drivetrain, SHADOW Plus helps you engage with your surroundings and enjoy time outside.Today’s gravel riders demand more of their bikes and of themselves. Shimano GRX gives them the options they need to Explore Beyond, tailoring their drivetrains to suit their needs and exceed their expectations. We’ll see you out there!Designed for riding on rough roads, through gravel and mud, to be able to carry on in comfort, stress-free, to wherever you want, to allow you to achieve that unique sense of accomplishment. The first groupset designed for Gravel riding Explore beyond. Introducing SHIMANO GRX.Game-Changing Innovation.Even on the roads less travelled, our new GRX tech will keep things smooth, silent and safe – with you always in control.Designed from the ground up for gravel adventure.Mix and match components to customise your bike for a wide range of terrains – and ride the way you want!Key Features:Excellent heat dissipation,Convenient tool access,Simple wheel replacement,Easy and clean bleeding system,Greater multi-surface brake control,Simple set up and maintenance.
The Shimano Ultegra R8100 series caliper brakes offer a clear contact feeling while balancing rigidity, weight, and stopping power. With increased clearance for 28 mm tyres, the sleek design is still fetching. They are available in traditional and direct mount options.Ultegra components offer an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive ridersLow profile aerodynamic direct mount Super SLR-EV Dual-Pivot design provides superior brake performance and light actionMust be used in conjunction with super SLR levers for correct leverage ratioEnhanced brake arch proportions give a quicker linear response and increased powerCan be used on forks with direct mountsLow profile outer cable stop position improves cable routing for reduced frictionCartridge brake shoes for easy replacementConvex washers on the brake shoes offer toe-in brake adjustment and easy alignmentLightweight aluminium construction, with an anodised finish to preserve the good looksAdded clearance for compatibility with 28C tyre size
Designed with graduated compression, the Zone3 RX3 Medical Grade Compression Shorts increase blood flow which reduces lactic acid build up so there is less risk of injury and speeds up times are accelerated. Carefully supporting the muscles throughout exercise, these compression shorts work to bring the best out of your performance. A combination of Exo-Black and Revolution Energy fabric from Italy is used to support the hip and knee whilst increasing blood flow to the hamstrings, quads and glutes. Perfect for training, racing or post-workout recovery. The fabrics provide a firm yet soft fit and actively wick away sweat from your skin to regulate body temperature and keep you dry, making them perfect to wear under your normal clothes as well as during exercise. Comfort is maximised with a 4.5cm waistband with drawstring cord and flatlock stitching throughout the garment. Flatlock stitching is also used throughout the garment for comfort and durability. Each pair has two storage options, firstly there is a heat taped zipped pocket on the upper back for nutrition or music devices storage and there is also a hidden pocket inside the front waistband for smaller items.