We proudly present Fulcrum's newest member of its Racing family, with an extension of its already wide selection of disc brake specific wheelsets. The Fulcrum Racing 3 DB represents the newest and perhaps most versatile wheelset to date. Its aluminium construction and performance design make it a surprisingly efficient and reliable wheelset, sure to please no matter where it is put to the test. While the Fulcrum Racing 3 DB can certainly be used for pure road racing, it excels in road endurance and gravel, making it an extremely versatile all-around wheel. Performance does not always require rigidity and for endurance or gravel scenarios a more comfortable and compliant wheelset translates to better riding. The Racing 3 DB’s construction allows it to be 25% more comfortable than the pure road racing specific Racing Zero for example. Lower tyre pressures, bigger tyre dimensions, better grip, wider rim structure, increased comfort and better braking make for a long list of advantages that only a performance wheelset can bestow upon ride quality. The criteria for performance around this very versatile wheelset might be different but there is no denying that it is performance oriented but with a valuable dose of extreme versatility included. There are few better choices for the cyclist looking for the right tool for the job. The 1660 gram Racing 3 DB oddly enough is the right tool for many different jobs. Features: Discipline: Road/Gravel Tubeless Ready unising Fulcrum's 2-Way Fit system Braking System: Disc Weight: 1660g Rim Height: 30mm front and rear Rim Width: 19mm (internal) Rim Material: Aluminium, 6082, T6 Pre-Aged, R2 milling Hub Material: Aluminium Spokes: Stainless steel double butted, rounded, straight pull Front Axle: Bolt Thru 12x100 Rear Axle: Bolt Thru 12x142 Adapt to QR with optional accessories available separately
Campagnolo's Super Record 12-speed Hydraulic Ergo Shifters & Calipers offer superb braking performance and slick gear shifting in a super lightweight package that screams speed and Italian style! Super Record is simply put, the best you can buy.Ergonomic design for precise, quick shifting and positive engagement every timeVari-Cushion Hoods provide comfortable, safe grip with a surface that s easy to keep cleanThumb lever is easy to activate from any handlebar position including the dropsCarbon brake levers are lightweight and comfortable from all hand positionsPowerful hydraulic disc brake flat mount calipers offer plenty of power and controlCampagnolo's fantastic ergonomics have been even further improved with their 12-speed groupsets. The new shifters are not just more ergonomic but also customisable, with redesigned brake lever hoods, brake lever and bigger shift levers, together with the new Ergopower control "reach" that can be adjusted to suit hands of different sizes. The carbon brake lever not only looks incredible and is lightweight, but it has also been shaped to be comfortable to actuate from anywhere on the bars, whether from the tops or drops.Campagnolo's tried and tested one-lever-one-action philosophy prevents unintentional shifts, even during tense competition or due to tiredness. The internal Ultra-Shift mechanism controls the 12-speed rear derailleur, letting the rider shift up by up to 3 sprockets and down by up to 5 sprockets in a single movement. Super Record controls deliver the same extremely durable, slick shifting performance of the other 12-speed groupsets thanks to new cables and their housings. You also get powerful hydraulic disc brake calipers to bring you smoothly to a stop. Offering superb power and control, you can be sure you'll be able to stop when you need too!
Campagnolo's Super Record 12-speed Hydraulic Ergo Shifters & Calipers offer superb braking performance and slick gear shifting in a super lightweight package that screams speed and Italian style! Super Record is simply put, the best you can buy.Ergonomic design for precise, quick shifting and positive engagement every timeVari-Cushion Hoods provide comfortable, safe grip with a surface that s easy to keep cleanThumb lever is easy to activate from any handlebar position including the dropsCarbon brake levers are lightweight and comfortable from all hand positionsPowerful hydraulic disc brake flat mount calipers offer plenty of power and controlCampagnolo's fantastic ergonomics have been even further improved with their 12-speed groupsets. The new shifters are not just more ergonomic but also customisable, with redesigned brake lever hoods, brake lever and bigger shift levers, together with the new Ergopower control "reach" that can be adjusted to suit hands of different sizes. The carbon brake lever not only looks incredible and is lightweight, but it has also been shaped to be comfortable to actuate from anywhere on the bars, whether from the tops or drops.Campagnolo's tried and tested one-lever-one-action philosophy prevents unintentional shifts, even during tense competition or due to tiredness. The internal Ultra-Shift mechanism controls the 12-speed rear derailleur, letting the rider shift up by up to 3 sprockets and down by up to 5 sprockets in a single movement. Super Record controls deliver the same extremely durable, slick shifting performance of the other 12-speed groupsets thanks to new cables and their housings. You also get powerful hydraulic disc brake calipers to bring you smoothly to a stop. Offering superb power and control, you can be sure you'll be able to stop when you need too!
Campagnolo's Super Record 12-speed Hydraulic Ergo Shifters & Calipers offer superb braking performance and slick gear shifting in a super lightweight package that screams speed and Italian style! Super Record is simply put, the best you can buy.Ergonomic design for precise, quick shifting and positive engagement every timeVari-Cushion Hoods provide comfortable, safe grip with a surface that s easy to keep cleanThumb lever is easy to activate from any handlebar position including the dropsCarbon brake levers are lightweight and comfortable from all hand positionsPowerful hydraulic disc brake flat mount calipers offer plenty of power and controlCampagnolo's fantastic ergonomics have been even further improved with their 12-speed groupsets. The new shifters are not just more ergonomic but also customisable, with redesigned brake lever hoods, brake lever and bigger shift levers, together with the new Ergopower control "reach" that can be adjusted to suit hands of different sizes. The carbon brake lever not only looks incredible and is lightweight, but it has also been shaped to be comfortable to actuate from anywhere on the bars, whether from the tops or drops.Campagnolo's tried and tested one-lever-one-action philosophy prevents unintentional shifts, even during tense competition or due to tiredness. The internal Ultra-Shift mechanism controls the 12-speed rear derailleur, letting the rider shift up by up to 3 sprockets and down by up to 5 sprockets in a single movement. Super Record controls deliver the same extremely durable, slick shifting performance of the other 12-speed groupsets thanks to new cables and their housings. You also get powerful hydraulic disc brake calipers to bring you smoothly to a stop. Offering superb power and control, you can be sure you'll be able to stop when you need too!
Road riding has never been this much fun. That's because the redesigned Ultegra ST-R8170 Dual Control Levers have all-new ergonomics, even more precise brake modulation, and wireless electronic shifting. This trifecta lets you focus on the next sprint, the next descent, or the next joke from your riding partner. Shimano's new Ultegra ST-R8170 brake levers bring enhanced modulation and control to every ride by employing Shimano's proven SERVO WAVE technology. The all-new Di2 platform, used on both Dura-Ace and Ultegra, untethers the shifters while delivering the world's fastest, most reliable wireless shifting. Your time on the bike is precious, let Shimano make it even better. Servo Wave Precise Braking Control When you pull a Servo Wave brake lever, initial pad travel is fast, so little lever movement is needed to bring the pads into contact with the rotor. The power multiplication factor then increases rapidly at the pad-to-rim contact so more of the lever stroke is used to apply greater braking power with improved control. Shimano DCL Dual Control Lever DCL stands for Dual Control Lever. It has brake and shifting functions in the system and enables easy operation. Ergonomic innovation is as critical to higher standard performance as the added gearing. The shift internals borrows the robustness from Shimano's MTB technology and is so smooth and effortless that one finger shifts front and rear are possible. Indeed, shifting is the ultimate act of Shimano Total Integration and simply has to be experienced to be understood.
This superb Shimano R7020 groupset features all the drivetrain components needed to complete your dream bike build or to breathe new life into your existing ride. Packed with some of the finest technologies and engineering around and offering excellent value for money, this stunning kit is an ideal choice of replacement for your old or worn-out existing gear. Included: 2x Shimano ST-R7020 Levers (gear and brake cables included) 2x Shimano BR-R7020 Disc brake calipers 2x TRP disc brake rotors (140mm and 160mm) 1x Shimano FC-R7000 Chainset, 50/34T 1x Shimano FD-R7000-L Front Derailleur (Braze-on type, downswing 1x Shimano RD-R7000 Short Cage Rear Derailleur 1x Shimano R7000 11-Speed Cassette, 11-30T (Shimano 9-11-Speed freehub compatibility) 1x KMC X11 11-Speed chain 1x Shimano BB-RS500 Threaded (English Thread) Bottom Bracket Includes all Tektro outer cables, brake inner cables and gear cables Shimano ST-R7020 Levers including Flat mount Calipers These amazing 11 speed shifters offer great ergonomics cascaded from the Ultegra range, so you can shift to the right gear at the right time while maintaining your momentum. They offer greater reach adjust and a redesigned internal shifting unit for effortless, straightforward operation. You'll benefit from greater rider control in all conditions plus quick and intuitive shifting operation. Furthermore, these offer the same light shifting operation as top tier systems thanks to trickle-down technology. (Please Note: The brakes within this groupset are set up to European standards with the left-hand lever operating the front brake and the right-hand lever operating the rear brake. For UK customers and other parts of the World, you will need to disconnect the brake hoses and swap them over.) Features: Material: Resin and Steel Shifter Type: Dual Control lever Speed: 11-Speed Use: Road Hose Joint: Straight Included: 2xTRP rotors (140mm and 160mm) Brakes come fully assembled and pre-bled ready for installation Weight: 610g (pair) Shimano FC-R7000 Chainset This powerful crankset balances weight and efficiency without sacrificing stiffness, so you can maintain the edge over the competition while out on the road. Its rider-tuned performance with numerous gear combinations means you'll be able to climb and descend with ease. Furthermore, its wider gear pitch increases chain clearance with small gearings and allows for 410mm chainstays on 135mm O.L.D. You'll benefit from optimum power transfer and great frame compatibility for fast and precise pedal stroke performance. Features: Chainline: 43.5mm Technology: Hollowtech II Gear Arm: 4-arm Bolt Circle Diameter (BCD): 4x110mm asymmetric Speed: 11-Speed Q Factor: 146mm Shimano FD-R7000 Front Derailleur This high-quality front derailleur features a wind-cutting ergonomic power curve and a natural stroke feeling, allowing you to comfortably shift. Its integrated cable tension adjustment and shorter rear centre (410mm) with 135mm O.L.D allows for precise and easy front mech adjustment. You'll benefit from lighter front shifting operation and its optimised cage design for disc brake road bikes. Features: Action: Down Swing Chainline: 43.5mm Chainstay Angle: 61-66-degrees Link Bushings: 7 Mount Type: Brazed-On Speed: 2x11-Speed Top Gear Teeth: 46-53T Total Capacity: 16T Weight: 95g (approx.) Shimano RD-R7000 Short Cage Rear Derailleur This 11 speed direct mount compatible rear derailleur features a top-quality Shimano Shadow RD spring for stable shifting performance and wide compatibility. Intended for more aggressive riding styles, its super low profile design carries many benefits. Its low profile and single tension construction means the rear mechanism doesn't hit the chainstay in rough riding conditions allowing for smooth and silent performance. Features: Material: Aluminium Drivetrain Speed: 11-Speed Compatible Chain: HG-EV 11-Speed / HG-X11 Maximum Cassette Size: 11-30T Top Capacity: 35T Max Front Ratio Difference: 16T Low Sprocket: Max: 30T; Min: 25T Top Sprocket: Max 14T; Min: 11T Pulley: 11T Weight: 225g Shimano R7000 11 Speed Cassette This top-performing 11 speed cassette is ideal for getting you up to speed in a flash thanks to its high-performance rider tuned gearing. Its sprockets make shifting easier than before with their precise profile spacing which delivers a flawless and instant experience, making it perfect for keeping the edge over any competition. It's ideal for both club riding and racing. Features: Material: Sprockets: Steel, Nickel Plated; Spider: Aluminium Type: HG-EV Speed: 11-Speed Spider Arm: 1 Lightweight Rider tuned gearing High performance KMC X11 11 Speed Chain This high performance 11 speed chain is specifically designed for the demands of modern road cycling. This model uses its half nickel-plated outer plates to ensure smooth and dependable performance. KMC has also developed this version for extreme durability. Features: Use: Road, Mountain Bike (MTB) Size: 1/2" x 11/128" Pin Length: 5.5mm Quick Link Included: Yes Number of Links: 120 Hi-Performance Half Nickel plated Extremely durable Weight: 266g Please Note: All Tektro outer cables and gear cables are included, there is no need to purchase these in addition to the groupset.
Zipp never fail disappoint with their wheels, and the Zipp 303 S disc rear wheel is no exception. In this series, the American brand have not only incorporated their trademark speed and low weight into the wheels, they're also touting the durability, versatility, and lower-than-usual price point. Boasting a 45 mm-deep rim profile and an ability to fit wide tires, this is a rear wheel equally suited to fast bunch rides as it is exploring off road. This listing is for a rear wheel only. You can also buy the complete wheelset or the front wheel separately. Faster, Lighter, Stronger The Zipp 303 S rear wheel is equally well suited to racing smooth continental roads and cobbled farm tracks as they are exploring off-road. This isn't just a race day wheel, it's a wheel for training and racing all-year round. Although the Zipp 303 S rear wheel offers all-round performance, that's not to say it doesn't live up to the pedigree of the Zipp name. The 45mm-deep rim, coupled with a respectable total weight (front and rear combined) of 1530 grams, makes these a fast set of rims in any condition. They blend aerodynamic advantage and weight excellently to ensure you're able roll along in the bunch effortlessly and don't feel bogged down when fighting against gravity. Wider and Faster The current trend is for bike rims to be wider than they traditionally were. The benefit of wider rims is they'll seat wider tyres, which in turn means you need a lower pressure to fill the tyre. Combined, this adds up to a smoother ride, more grip while cornering, and quicker rolling tyres. What's not to like? This rear wheel is optimised for a 28 mm tyre but can accommodate up to 50 mm tyres. Product Features Carbon-fiber rims 45mm-rim depth 23mm-internal rim width 27mm-external rim width Optimized for 28mm tires, but accommodates up to 50mm Hookless rim Only compatible with tubeless tires Disc brake (centre-lock) compatible 76 / 176 DB hubs with Center locking interface XDR driver body option Through axles - 12x142mm rear Sapim CX-Sprint J bend spokes. 24 front and rear. Brass nipples Lifetime warranty Includes wheelset, tubeless rim tape, tubeless valves, center-lock lock ring
Shimano 105 R7020 Road Disc GroupsetEnhanced with the same advanced technologies as seen on Shimano’s Dura-Ace and Ultegra models, this disc brake version of the updated 105 11 speed groupset will instantly improve your road riding experience. It’s an ideal choice when building a custom road bike or upgrading your bike’s tired components.The outstanding ergonomics and technologies of the 105 R7020 Road Disc Groupset from Shimano makes your rides unforgettable. This slick perfoming groupset is ready for long hard days in the saddle and is packed with some of the finest Shimano components around.(Please Note: The brakes within this groupset are set up to European standards with the left-hand lever operating the front brake and the right-hand lever operating the rear brake. For UK customers and other parts of the World, you will need to disconnect the brake hoses and swap them over.)Included: 2x Shimano ST-R7020 Levers (gear and brake cables included) 2x Shimano BR-R7020 Disc brake calipers 2x TRP disc brake rotors (140mm) 1x Shimano FC-R7000 Chainset, 50/34T 1x Shimano FD-R7000-L Front Derailleur (Braze-on type, downswing 1x Shimano RD-R7000 Short Cage Rear Derailleur 1x Shimano R7000 11-Speed Cassette, 11-30T (Shimano 9-11-Speed freehub compatibility) 1x KMC X11 11-Speed chain 1x Shimano BB-RS500 Threaded (English Thread) Bottom Bracket Includes all Tektro outer cables, brake inner cables and gear cablesShimano 105 R7020 Levers Including Flat Mount CalipersThese superb 11 speed shifters offer great ergonomics trickled-down from the Ultegra range, so you can shift to the right gear at the right time while maintaining your momentum. They offer excellent reach adjustment and a redesigned internal shifting unit for simple and effective operation. Additionally, you'll benefit from greater rider control in all conditions plus intuitive and quick shifting operation. Furthermore, these offer the same light shifting operation as top tier systems thanks to trickle-down technology.Features: Material: Resin and Steel Shifter Type: Dual Control lever Speed: 11-Speed Use: Road Hose Joint: Straight Included: 2xTRP rotors (140mm) Brakes come fully assembled and pre-bled ready for installation Weight: 610g (pair)Shimano 105 R7000 ChainsetThis smooth crankset balances weight and efficiency without sacrificing stiffness, so you can maintain the edge over your competitors. Furthermore, its rider-tuned performance with numerous gear combinations means you'll be able to climb and descend with ease. Its wider gear pitch increases chain clearance with small gearings and allows for 410mm chainstays. You'll benefit from optimum power transfer and great frame compatibility for fast and precise pedal stroke performance.Features: Chainline: 43.5mm Technology: Hollowtech II Gear Arm: 4-arm BCD: 110mm Speed: 11-Speed Q Factor: 146mm Included: Shimano BB-R60 Bottom BracketShimano 105 R7000 Front DerailleurThis top-quality front derailleur features a natural stroke feeling and a wind-cutting ergonomic power curve, allowing you to comfortably shift. Its integrated cable tension adjustment and shorter rear centre (410mm) allows for accurate and simple front mech adjustment. You'll benefit from lighter front shifting operation and its optimised cage design for disc brake road bikes.Features: Action: Down Swing Chainline: 43.5mm Chain Stay Angle: 61-66° Link Bushings: 7 Mount: Braze-On Speed: 2x11-Speed Top Gear Teeth: 46-53T Total Capacity: 16T Weight: 95g (approx)105 R7000 Rear Derailleur Short CageThe Shimano 105 R7000 Rear Derailleur features Shimano Shadow technology, which not only smooths shifting performance but also stabilises chain movement and keeps the derailleur low-profile, tucked tight to the chainstay. It is capable and fully efficient at shifting across a wide gear ratio while doing so with buttery-smooth shifting performance. Rear derailleur drivetrain performance has never been as smooth, reliable and as precise as this.Features: Material: Aluminium Drivetrain Speed: 11-Speed Compatible Chain: HG-EV 11-Speed / HG-X11 Maximum Cassette Size: 11-30T Top Capacity: 35T Max Front Ratio Difference: 16T Low Sprocket: Max: 30T; Min: 25T Top Sprocket: Max 14T; Min: 11T Pulley: 11T Weight: 225gShimano 105 R7000 11 Speed CassetteThis fast and reliable 11 speed cassette is ideal for getting you up to speed in a flash thanks to its top-performance rider tuned gearing. Its sprockets make shifting easier than before with their precise profile spacing which offers a flawless and instant experience, making it ideal for keeping the edge over any competition. It's perfect for both club riding and racing.Features: Material: Sprockets: Steel, Nickel Plated; Spider: Aluminium Type: HG-EV Speed: 11-Speed Spider Arm: 1 Lightweight Rider tuned gearing High performanceKMC X11 11 Speed ChainThis high performance 11 speed chain is specifically designed for the demands of modern road cycling. This model uses its half nickel-plated outer plates to ensure smooth and dependable performance. KMC has also developed this version for extreme durability.Features: Use: Road, Mountain Bike (MTB) Speed: 11-Speed Size: 1/2" x 11/128" Pin Length: 5.5mm Quick Link Included: Yes Number of Links: 120 Hi-Performance Half Nickel plated Extremely durable Weight: 266gBuy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Ultegra R8170 Di2 12 Speed Disc BrakeThe Ultegra R8170 Di2 12 Speed Disc Brake from Shimano is compatible Shimano Di2 electronic drivetrain systems and Servo Wave hydraulic disc brakes. This brake system offers exceptional comfort and easy-to-use ergonomics with lighter and smoother brake lever action and exceptional gear shifting accuracy in all weather conditions.Road riding has never been this much fun. That's because the redesigned Ultegra ST-R8170 Dual Control Levers have all-new ergonomics, even more precise brake modulation, and wireless electronic shifting. This trifecta lets you focus on the next sprint, the next descent, or the next joke from your riding partner. Shimano's new Ultegra ST-R8170 brake levers bring enhanced modulation and control to every ride by employing Shimano's proven Servo Wave technology. The all-new Di2 platform, used on both Dura-Ace and Ultegra, untethers the shifters while delivering the world's fastest, most reliable wireless shifting. Your time on the bike is precious, let Shimano make it even better. Servo Wave Precise Braking ControlWhen you pull a Servo Wave brake lever, initial pad travel is fast, so little lever movement is needed to bring the pads into contact with the rotor. The power multiplication factor then increases rapidly at the pad-to-rim contact so more of the lever stroke is used to apply greater braking power with improved control. Shimano DCL Dual Control LeverDCL stands for Dual Control Lever. It has brake and shifting functions in the system and enables easy operation. Ergonomic innovation is as critical to higher standard performance as the added gearing. The shift internals borrows the robustness from Shimano's MTB technology and is so smooth and effortless that one finger shifts front and rear are possible. Indeed, shifting is the ultimate act of Shimano Total Integration and simply has to be experienced to be understood. Features: Clean Cockpit: Electronic connection enhances the aerodynamic effect and ensures easy maintenance Unparalleled ergonomics engineering refined with pros' feedback Raised hood peak improves ergonomics Optimised brake control Lighter, smoother lever action Enhanced modulation thanks to an expanded braking control area Compatible with wired and wireless connection Available for use with additional satellite shifters High electronic energy efficiency 1.5 to 2 years of battery life with easy-to-change CR1632 shifter batteriesA 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 Ultegra R8170 Di2 12 Speed Disc BrakeThe Ultegra R8170 Di2 12 Speed Disc Brake from Shimano is compatible Shimano Di2 electronic drivetrain systems and Servo Wave hydraulic disc brakes. This brake system offers exceptional comfort and easy-to-use ergonomics with lighter and smoother brake lever action and exceptional gear shifting accuracy in all weather conditions.Road riding has never been this much fun. That's because the redesigned Ultegra ST-R8170 Dual Control Levers have all-new ergonomics, even more precise brake modulation, and wireless electronic shifting. This trifecta lets you focus on the next sprint, the next descent, or the next joke from your riding partner. Shimano's new Ultegra ST-R8170 brake levers bring enhanced modulation and control to every ride by employing Shimano's proven Servo Wave technology. The all-new Di2 platform, used on both Dura-Ace and Ultegra, untethers the shifters while delivering the world's fastest, most reliable wireless shifting. Your time on the bike is precious, let Shimano make it even better. Servo Wave Precise Braking ControlWhen you pull a Servo Wave brake lever, initial pad travel is fast, so little lever movement is needed to bring the pads into contact with the rotor. The power multiplication factor then increases rapidly at the pad-to-rim contact so more of the lever stroke is used to apply greater braking power with improved control. Shimano DCL Dual Control LeverDCL stands for Dual Control Lever. It has brake and shifting functions in the system and enables easy operation. Ergonomic innovation is as critical to higher standard performance as the added gearing. The shift internals borrows the robustness from Shimano's MTB technology and is so smooth and effortless that one finger shifts front and rear are possible. Indeed, shifting is the ultimate act of Shimano Total Integration and simply has to be experienced to be understood. Features: Clean Cockpit: Electronic connection enhances the aerodynamic effect and ensures easy maintenance Unparalleled ergonomics engineering refined with pros' feedback Raised hood peak improves ergonomics Optimised brake control Lighter, smoother lever action Enhanced modulation thanks to an expanded braking control area Compatible with wired and wireless connection Available for use with additional satellite shifters High electronic energy efficiency 1.5 to 2 years of battery life with easy-to-change CR1632 shifter batteriesA 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.
Zipp’s 101 XPLR is our first purpose-built wheelset for gravel. Thanks to MOTO Technology, this wheelset arms gravel cyclists with more control and durability over harsh terrain, providing a smooth ride quality that helps reduce fatigue. That means a more comfortable ride. The 101 XPLR —short for explore—is purpose-built for riders searching for adventure beyond the norm. Think of it as a magic carpet ride over primitive roads, especially with large tubeless tires at lower tire pressures. This wheelset is ideal for gravel racing, adventure, or any long day in the saddle. Based on Zipp’s MOTO Technology, the 101 XPRL’s single-wall rim construction provides excellent compliance and vibration damping. Less fatigue, allows you to ride longer and faster. With 101 XPLR, victory is in the pursuit of adventure. Available in two colors, Standard and Kwiqsand. Quarq’s TyreWiz is an add-on option for 101 XPRL to dial in your pressure for an even more compliant ride. All day comfort and compliant ride Available in 700c or 650b 27mm wide internal profile Reduced chance of pinch flatting More traction in rough corners Smoother ride in rocky terrain Ability to run lower tire pressure Less fatigue, which allows you to ride longer and faster Frustration-free tire installation Lifetime Warranty
Shimano Dura-Ace Di2 R9170 Road Disc BrakeThe Dura-Ace R9170 Road Disc Brake combines the Di2 9170 shifters with the Hydraulic 9170 brake calipers for a combination of smooth and speedy shifting with powerful and efficient braking. This kit comes pre-bled and ready to use with shifter, hose, caliper and pads.The 9170 shifters feature an ideal ergonomic shape that is comfortable in the hand and similar in size to mechanical braking versions of the shifter. The shift paddles now also feature a more defined "click" for confidence in shifting and to prevent mis-shifts. E-Tube compatibility means that the shift paddles can be customised to suit the rider.The 9170 shifters now include Synchro-shift technology that automatically moves the rear derailleur when the front ring is changed or moves the front chainring with the rear shifts to optimise chainline and drivetrain efficiency. The 9170 brake calipers have been tuned to perform optimally in road racing conditions. They feature the Shimano Flat Mount system for a sleek and aerodynamic profile and Ice Tech pads for improved heat dissipation.Shifter Features: More controllable and confidence inspiring in race conditions Optimally balanced hydraulic brake system for racing Dedicated brake lever shape, stroke, contact point, stiffness and dedicated shift paddles Lightweight Carbon composite plastic material hood More intuitive, quicker shifting operation More defined click feeling and ergonomic shift lever position Each switch has the option for multi-shift ON or OFF E-TUBE project Ideal ergonomic cover shape with better thickness & tenderness Simple set up and maintenance Easy replace hood cover Customise the shifts to suit your riding style Single or Pair: SingleCaliper Features: Optimally balanced hydraulic brake system for racing Light weight Improved heat dissipation ICE Technologies Freeza Simple set up and maintenance Easy tool access Integrated low-profile caliper design utilises Flat Mount system Easy wheel replacement Wide pad clearance and chamfer of brake pads Easy and clean bleeding process One-way bleeding More controllable and offers better confidence in race conditions Designed as optimum balance of hydraulic brake system for racing purposesA 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.