Super lightweight 12speed HG+ cassette with a rigid carbon and alloy carrier for excellent shifting even under the most demanding gear changesHyperglide+ sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load,Close ratio gearing allows a more efficient use of energy through finer cadence control,Largest sprockets are mounted on lightweight alloy and carbon carriers to reduce weight and increase rigidity,5 largest sprockets are made from titanium to reduce weight without sacrificing strength,Sprockets are extensively cut away and drilled to further reduce weight without reducing rigidity,Nickel-plated finish offers hard wearing resistance to corrosion,Alloy cassette lockring,For Super Narrow 12-speed chains.
Shimano GRX 810 Dropper Release Disc BrakeReady to thrive in the toughest terrain, the GRX 810 Dropper Release Disc Brake brings you fine speed control and outstanding stopping power in all riding conditions. The perfect addition to your multi terrain gravel bike, Shimano has also added mechanical dropper seatpost control. This means you can easily change your saddle height for a climb or descent without changing your hand position, which is key for staying in control as you’re riding at your limits.Whether you're tackling a challenging downhill descent or exploring new terrain types, you'll benefit from its integrated cable pulling system with an 8.3mm max cable stroke delivering instant saddle height control. Enjoy the freedom of being able to easily raise and lower your dropper based on the terrain conditions with minimal effort from this sleek model.Heat Resistant Disc BrakePacked with some of the finest Shimano technologies around such as reach adjustment, you can fine-tune its feel to suit your hand size, type of riding and individual preferences. Taking braking a step further, its Servo Wave technology makes the initial pad travel fast, so little lever movement is needed to bring the pads into contact with the rotor. This increases your stopping power output rapidly and gives you improved control. Easy to set up and maintain, this disc brake's caliper delivers excellent heat dissipation for greater multi-surface braking control. Its Ice Tech technology allows you to benefit from its high rigidity with an optimised, lightweight construction.Features:Shifter Type: Single lever for adjustable seat postFront or Rear: Front brake with left-hand lever (UK spec)Single or Pair: SingleSpeed: N/A (brake only with dropper post control)Use: Gravel, Road Oil Type: Mineral oilMount: Flat mountReach Adjust: TooledHandlebar Clamp Band Inner Diameter: 23.8-24.2mmAnti-slip ribbed surface texture and brake lever coating Easy and clean bleeding systemSimple wheel replacementIce TechnologiesConvenient tool accessManufacturer's Part Number: ST-RX810-LAWeight: 263gTechnologies:Servo Wave Action: 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 controlReach Adjust: Brake lever is equipped with a reach adjust mechanism. The distance from the handlebar grip to lever can be adjusted to suit any hand size, type of riding and individual rider preferencesDual Control Lever: Ergonomic innovation is probably more critical to the higher standard performance than the added gearing. The shift internals borrows the robustness from Shimano's MTB technology and are 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 understoodIce Technologies: XTR, SAINT, DEORE XT, SLX, ZEE, DEORE LX calipers are bundled with an Ice Technology piston to achieve optimised lightweight, high rigidity and heat dissipation. Oversized pistons transfer hydraulic power directly to the brake pad, and ceramic material is used to avoid heat transfer for constant stable braking, providing efficient stopping power transfer without lossOne 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. One-way oil routing plus a funnel tool with mineral oil provides an easy and clean bleeding systemClick HERE to check out the Shimano Brake Reference Guides.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.
Featuring a streamlined and simplified design, the stunning Shimano GRX dropper lever minimises stress and distractions, so you can keep your momentum out on the road. Whether you're tackling a challenging downhill descent or exploring new unknown terrain conditions, you'll benefit from its integrated cable pulling system with a 9mm max cable stroke delivering instant stopping performance. Enjoy the freedom of being able to easily raise and lower your dropper based on the terrain conditions with minimal effort from this sleek model. Packed with some of the finest Shimano technologies around such as reach adjustment, you can fine-tune the Shimano GRX dropper compatible lever to feel to suit your hand size, type of riding and individual preferences. Taking braking a step further, its Servo Wave technology makes the initial pad travel fast, so little lever movement is needed to bring the pads into contact with the rotor. This increases your stopping power output rapidly and gives you improved control. Easy to set up and maintain, this brake's caliper delivers excellent heat dissipation for greater multi-surface braking control. Its Ice Tech technology allows you to benefit from its high rigidity with optimised, lightweight construction.
Shimano XTR M9100 12 Speed CassetteThe Shimano XTR M9100 12 Speed Cassette provides the smoothest, fastest and most reliable shifting performance imaginable. Featuring the new Hyperglide+ technology, which delivers the highest level of superior shifting, power-transfer and shifting stability.This cassette design is stiffer, lighter and more durable than anything that has come before it, combining titanium, aluminium and steel where it is best suited, this cassette is optimised for the toughest and most demanding rigours of mountain biking.Superb Shifting Smoothness Anywhere on the MountainDesigned with two intentions, the 10-45T cluster, featuring the Rhythm Step spec for exceptional Cross-Country shifting smoothness. This wide range can tackle any scenario and provide superb, smooth and consistent performance throughout the range of the cassette. The second gear cluster option is the Wide Range spec, which has been optimised for Enduro. providing exceptional shifting performance and reliability as the Rhythm Step does but has a huge 51T sprocket at the low end so you can climb any mountain gradient with ease.Features:Material: 5x Sprockets: Titanium; 3x Sprockets, Spider, Lock-Ring: Aluminium; 4x Sprockets: SteelUse: Mountain BikeDrivetrain Speed: 12-SpeedGearing Options: 10-45T (12-Speed Rhythm Step spec for Cross Country); 10-51T (12-speed Wide Range spec for Enduro)Freehub Engagement: Shimano Micro-SplineCompatible Chain: Shimano CN-M9100Spider Arm: OneType: HYPERGLIDE+Cassette Ratio: 10-45T (10-12-14-16-18-21-24-28-32-36-40-45T); 10-51T (10-12-14-16-18-21-24-28-33-39-45-51T)Part No: CS-M9100-12Weight: 349g (10-45T); 359g (10-52T)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.
Elite road racers demand reliable and precise shifting, 12-speed Dura-Ace R9150 delivers with its super-lightweight and compact design Synchronized Shift designed, developed to choose the next biggest or lowest gear ratio irrespective of whether a gear change needs to be made by the front or rear derailleur The Di2 front derailleur's operation is pioneering, smooth shifting is guaranteed thanks to wireless communication with the gear levers. What's more, shifting the rear derailleur automatically trims the front derailleur The biggest difference you will notice is just how much quicker and effortlessly smoother shifting on the front chainrings is, even under load The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching, but provides effortless gear shifts The front derailleur also trims automatically; the cage moves in response to the position of the rear derailleur on the cassette to ensure no chain rub and a quiet unobtrusive ride, enabling you to concentrate on the road ahead Braze-on fit as standard; if your bike does not have a braze-on mount seat tube adapters are available 12-speed E-tube SD300 wire compatible
The Mankind Planet 16" Bike comes with a semi sealed Mankind Control Cassette Hub 9t with a 14mm axle, 100% Alloy 3-Piece Cranks 127mm, with 4 Spline - 19mm Spindle, Sealed Euro BB, Mankind Control Alloy Top Load Stem with 40mm reach, Mankind Control Steel Sprocket 25t, Mankind Top and Down Tube Gussets for more frame strength and a smaller padded Mankind Planet Mid Seat/Post Combo with new printed Planet graphics. ###section### Product Specs FRAME MATERIAL: 1020 Hi-Ten Steel Frame WHEEL SIZE: 16" TOP TUBE LENGTH: 16.25" CHAIN STAY LENGTH: 13.25" HEADTUBE ANGLE: 75° SEAT TUBE ANGLE: 71° FORKS: 1020 Hi-Ten Steel - 2-PC Steerer, Tapered Legs, 28mm offset BARS: 1020 Hi-Ten Steel, 8.25” Rise, Back: 12°/ Up: 2°, Width: 28.3” STEM: Mankind Control Top Load Stem - Alloy - 40mm reach HEADSET: Standard 1-1/8” Threadless BRAKE MOUNTS: Welded BRAKES: Alloy U-brake FRONT HUB: Steel - Loose Ball - 3/8” axle FRONT RIM: 6061 Alloy - Single Wall 36H REAR HUB: Mankind Control Cassette Hub – Semi Sealed - 14mm axle - 9t REAR RIM: 6061 Alloy - Single Wall 36H TYRES: Park/Street Tire 16” - LP 60 PSI - 2.1” SPROCKET: Mankind Control Steel 25t CRANKS: Alloy – 4 Spline - 3-Piece - 127mm - 19mm BB: Euro BB sealed - 19mm PEDALS: Plastic Platform SEAT: Mankind Planet Mid Seat/Post Combo GEARING: 25/9 WEIGHT: 8.9kg ###section### Product Highlights Smaller 16" Wheels - The Perfect fit for for 5-8 years olds (3ft - 3ft 6 / 90cm - 105cm) Specifically designed for the smaller rider, just starting out in BMX Strong Hi-ten steel construction Gusseted top and down tubes provide additional strength Semi sealed rear hub ###shogun-image-section###
The Mankind Planet 20" Bike comes with a semi sealed Mankind Control Cassette Hub 9t with a 14mm axle, 100% Chromoly 3-Piece Cranks with 8 Spline - 19mm Spindle, Mankind Control Alloy Top Load Stem with 50mm reach, Mankind Control Steel Sprocket 25t, Plastic Platform Pedals, Mankind Top and Down Tube Gussets for more frame strength and a padded Mankind Planet Mid Seat/Post Combo with printed Planet graphics. ###section### Product Specs FRAME MATERIAL: 1020 Hi-Ten Steel Frame WHEEL SIZE: 20" TOP TUBE LENGTH: 20" CHAIN STAY LENGTH: 13.25" HEADTUBE ANGLE: 75° SEAT TUBE ANGLE: 71° FORKS: 1020 Hi-Ten Steel - 2-PC Steerer, Tapered Legs, 28mm offset BARS: 1020 Hi-Ten Steel, 8.25” Rise, Back: 12°/ Up: 2°, Width: 28.3” STEM: Mankind Control Top Load Stem - Alloy - 50mm reach HEADSET: Standard 1-1/8” Threadless BRAKE MOUNTS: Welded BRAKES: Alloy U-brake FRONT HUB: Steel - Loose Ball - 3/8” axle FRONT RIM: 6061 Alloy - Single Wall 36H REAR HUB: Mankind Control Cassette Hub – Semi Sealed - 14mm axle - 9t REAR RIM: 6061 Alloy - Single Wall 36H TYRES: Park/Street Tire LP 60 PSI - 2.3” SPROCKET: Mankind Control Steel 25t CRANKS: Chromoly – 8 Spline - 3-Piece - 170mm - 19mm BB: American Loose Ball - 19mm PEDALS: Plastic Platform 9/16” SEAT: Mankind Planet Mid Seat/Post Combo GEARING: 25/9 WEIGHT: 10.6 kg ###section### Product Highlights Full Size Bike with a Shorter Top Tube and geometry to Suit riders who are 4ft - 5ft 4" / 120cm -160cm A great all rounder suitable for any type of riding Strong Hi-ten steel construction Gusseted top and down tubes provide additional strength Semi sealed rear hub ###shogun-image-section###
Shimano XTR M9120 MTB CranksetThis Shimano XTR M9120 Crankset is the top-end Shimano 1x12-Speed crankset. This crankset is delivered as the crankset only, you can choose whichever chainring size suits your riding style, cycling requirements and cycling demands separately. Featuring the iconic Shimano Hollowtech II construction process, the XTR M9120 is the most advanced crankset on the market today. Providing the highest drivetrain efficiency, stiffness and lightest weight and it achieves this exceptional combination in a sleek and stylish 1x or 2x direct mount transmission.Features: Material: Aluminium Use: XC, Marathon, Enduro Type: Shimano Hollowtech II Bolt Circle Diameter: Direct Mount Drivetrain Compatibility: 12-Speed, 11-Speed (With Shimano Wide Flange Cassette) Recommended Bottom Bracket: Press-Fit: SM-BB94-41A; Threaded: SM-BB93 Q-Factor: 168mm Chain Line: 52mm Weight: 511gPlease Note: This product page is for the Crankset only, chainring sold separately.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 Dura-Ace R9200 12 Speed CassetteThe Dura-Ace R9200 12 Speed Cassette from Shimano provides fast, smooth and seamless gear shifting performance anywhere. The Dura-Ace 12-Speed gear system is a top-level gearset, and this cassette offers a wide gear range that's reliable, efficient and lightweight.The uninterrupted shifting experience of the Dura-Ace R9200 12-speed cassette range lets you climb, sprint, and push your limits 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. Shimano HYPERGLIDE+ Gear Shifting PrecisionHYPERGLIDE+ cassettes have revolutionized off-road shifting with their 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 nearing the finish line, riders no longer need to back off to perform a shift. In any gear, Dura-Ace R9250 drivetrains maximize efficiency thanks to larger cogs and retain compatibility with existing 11-speed freehub bodies. All this while increasing to 12-gears and without increasing weight, Dura-Ace CS-R9200 cassettes are the new paradigm in road shifting. Features: Series: Dura-Ace R9200 Series Faster, seamless shifts under maximum pedalling load Refined 12 step gear combination provides peak efficiency and accelerating performance for every situation Add wider 34T spec for pro-race usage Compatible with new 12-Speed and road 11-Speed Freehub body Gear Combination: 11-12-13-14-15-16-17-19-21-24-27-30T / 11-12-13-14-15-17-19-21-24-27-30-34T Type: HYPERGLIDE+ Compatible Chain: Shimano HG 12-Speed Weight: 223g (11-30T); 253g (11-34T)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 Ultegra R8170 C60 Carbon CL Rear Disc WheelThe Ultegra R8170 C60 Carbon CL Disc Wheel from Shimano features a 60mm-deep full-carbon rim that's ideal for high-speed and flatter race events. Suited to time trial and triathlon races, this wheel is tubeless ready for fast rolling speeds, low rolling inertia and exceptional grip in all conditions. And it's compatible with Shimano 11 and 12-Speed gear systems and it features a centre lock rotor mount for use with disc brakes.Designed for the highest speed environments and modern tyre widths, the Ultegra C60 wheelset shares its all-carbon rim profile with Dura-Ace but employs a hub that is compatible with both 11 and 12-speed cassettes. For situations where aerodynamics is the priority, the new Ultegra R8170 C60 wheelset features an all-carbon, 21 mm internal, tubeless compatible rim and a super-fast cup and cone bearing hub that is compatible with both 11 and 12-speed cassettes.Centre-Lock Disc Rotor MountThe Centre Lock system makes an easy rotor installation possible with a spline mount and a lock ring. The lock ring mounting system reduces the total working hours by shortening the amount of time of both installation and de-installation. In addition, the secure fixing by the spline mount enhances precision and rigidity while improving braking efficiency. D2 Aerodynamic Rim ProfileAerodynamic performance is affected by wind direction. To create the D2 rim, Shimano engineers considered both frontal and crosswinds, aiming to achieve optimal performance in real-world riding conditions. Extensive prototype testing, in the wind tunnel and on the road, proved that a wide rim shape with a deep tire bed performs best across a wide range of conditions. At yaw angles ranging from 0 to 15 degrees, the Shimano D2 rim profile reduces air drag better than others aero shape rims. This rim design also boosts lateral wheel stiffness and offers improved vertical compliance for increased control, comfort and durability on the road. Rear Wheel OPTBAL Spoke SystemThe OPTBAL rear wheel spoke system features 21 spokes—14 on the drive side and 7 on the non-drive side. Cassette spacing in today's wheels produces unbalanced tension in traditional 1:1 spoke systems. This unbalance is intensified with the 11-speed cassette, producing nearly double the tension on the drive side spokes. Generally, high and low tension spokes have respectively tendency toward breaking down and coming loose spoke nipples. Unbalanced tension affects durability and strength. The OPTBAL design rebalances spoke tension, enhancing wheel rigidity and strength for a more durable wheel. Features: Series: Ultegra R8100 Series Rim: Carbon Tubeless Ready 60 mm height full carbon rim Internal Rim Width: 21mm Shared rim profile with R9200 Dura-Ace wheels Improved aerodynamics Axle Size: 12x142mm Rear Speeds: 11/12-Speed Shimano Disc Rotor Mount: Centre Lock Single or Pair: Single, rear wheel only Weight: 911gA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Ultegra ST-R8070 Di2 11 Sp Road BrakesThis 11 speed brake lever features a dual control design, which allows you to control both your braking and your shifting operation. It features an updated button feel and a layout which ensures quick and precise shifting, even when wearing thick gloves. Shimano has also equipped this model with a tooled adjustable reach, so you can fine-tune the distance between the lever and your handle to perfectly match your hand size, riding style and the terrain conditions. One final highlight is its programmable ST button switch at the top of the hood, which makes shifting quick and easy.- 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.Features: Use: Road Lever Type: Dual Control Lever Oil: Shimano Mineral Oil Recommended Brake Caliper: BR-R8070 Recommended Brake Hose Kit: SM-BH90-JK-SSR Clamp Band Inner Diameter: 23.8 - 24.2 Cables/Hose Included: No Single or Pair: Single Tooled Reach Adjust: Yes Part Numbers: Left: R8070DRF; Right: R8070DLR Weight: 180gTechnologies: Reach Adjust: Brake lever is equipped with a reach adjust mechanism. The distance from handlebar grip to lever can be adjusted to suit any hand size, type of riding and individual rider preferences. Dual Control Lever (DCL): DCL stands for DUAL CONTROL LEVER. It has brake and shifting functions in the system and enables easy operation. Ergonomic innovation is probably more critical to the higher standard performance than the added gearing. The shift internals borrow the robustness from our MTB technology and are 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. The DURA-ACE/ULTEGRA/105 Dual Control Lever have an optimized structure with features that include the lighter weight pivot section in the near side of the shifting unit and the integral shifting cable for lighter steering. Its many component parts are made so compact and precise to achieve unprecedented high-speed performance. Freestroke: The distance from initial lever position to pad contact point can be adjusted to suit any hand size, type of riding and individual rider preferences. 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.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 Ultegra R8150 Di2 12 Sp Rear DerailleurEngineered to offer rapid and precise gear shifting, the Ultegra R8150 Di2 12 Speed Rear Derailleur from Shimano is the most efficient and reliable 12-Speed derailleur available. It's compatible with Shimano Di2 electronic drivetrain systems, which enables you to click through the 12-Speed gear range with minimal effort and the utmost accuracy.Now simplified with a single derailleur cage length, the new 12-Speed Shimano Ultegra R8150 rear derailleur packs the fastest, most precise shifting on the market into a more affordable option. With the fastest, most accurate shifting on the market, the new 12-Speed Ultegra R8150 rear derailleur is more versatile than ever thanks to a single cage length option compatible with 11-28, 11-30, and 11-34 cassettes. Shimano Di2 Electronic Drivetrain PerformanceThanks to its lightning-fast, accurate, and reliable shifting performance, Di2 puts riders in complete control and ensures a seamless interface between the cyclist and bike like never before. Creating and continually improving the world's best shifting is a complicated undertaking requiring constant technological advancements. From hardware to software, Shimano Di2 technology is on the cutting edge, striving to deliver the best rider experience possible now and in the future. Shimano E-Tube CompatibleE-Tube is Shimano's “service” that uses websites or apps to maximize the enjoyment of riding a bicycle by connecting the riders, the bicycles and Shimano. Shimano's genuine application E-Tube Project for Mobile allows you to customize your bike, update firmware, and maintain it by connecting it wirelessly to your bike. You can also get more detailed bike maintenance by connecting to your bike by wire with E-Tube Project via the Windows V4 application. Direct Mount CompatibleRear wheels are easier to remove with a mounting option for Shimano Shadow RD and Shimano Shadow RD+. The direct mount feature is designed to suit a wide range of contemporary frames with large-section chainstays, in particular, mountain bikes with thru-axle dropouts. Shimano Shadow Low-Profile Rear DerailleurThe mechanism rear derailleur, Shimano Shadow RD, is intended for more aggressive riding. Its super low profile design carries many benefits. Because of its low profile and single tension construction, the derailleur does not hit the chain stay in rough riding conditions. The result is smooth and silent performance. Features: Fastest ever rear shifting, 58% faster than RD-R9150 Compact design includes an integrated wireless unit, charger, and switch LED status indicator Battery indicator Pairing Adjust mode, etc. Wider range capacity Max. Low Sprocket: 34T Speeds: 12-Speed Weight: 262gA 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.