Shimano RX 815 Di2 2x11 Speed Disc BrakeThis solid disc brake is specifically engineered for gravel riding, as it offers stiff and responsive braking performance. Whether you're exploring new surroundings or riding after work with your friends, this reliable model will keep you in full control of the ride. Its lever features a raised hood head which prevents hand misalignment and slippage, so you can ride comfortably across rough road conditions. Enjoy higher braking efficiency with reduced fatigue on longer rides, thanks to its improved grip and stopping performance. High-Performance Disc BrakeSimple to step up and maintain, its caliper delivers superior multi-surface braking control when riding across gravel and muddy terrain. Its piston's Ice Tech technology allows for high rigidity and excellent heat dissipation, so you can tackle every adventure with constant stable braking without loss.Features: Use: Gravel, Road Speed: 11 speed Reach Adjust: Tooled Shifter Type: Dual Control Lever Oil: Mineral oil Clamp Band Inner Diameter: 23.8-24.2mmTechnologies: Digital Integrated Intelligence: The revolutionary DI2 shifting system solves the challenges drivetrains present to the power-delivery equation in cycling. DI2 gives you instant, accurate, lighting-fast shifts the first and every time, at the push of a button. Even in the most extreme conditions, shifting is precise and controlled. You can change gear even under heavy load while climbing or accelerating. With DI2, you are in complete control. 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. Shimano Electronic Intelligent System: The SEIS innovative shift technology is still based on the Shimano Index System that has proved its superior gear changing characteristics over the years. The big difference is that in this case, the shifting action is provided for by electronics instead of mechanics. Ice Technologies: XTR, SAINT, DEORE XT, SLX, ZEE, DEORE LX calipers are bundled with an Ice Technology piston in order 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 loss.Click 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.
Key Features:Class-leading XTR 12-speed crankset, integrating the bottom bracket and crankset into a strong, rigid, yet lightweight unit,Direct mount chainrings are lightweight and easy to replace while providing increased rigidity, can be set up as single or double,Integrated bearing preload design is lightweight and makes installation and adjustments easier than ever,Super-lightweight HollowTech II cold forged Duralumin crank arms - hollow design saves weight whilst increasing rigidity and durability,Easy to use splined bottom bracket spindle connection provides a rigid and secure interface between crank and spindle,With a 52mm chain line and a 168mm Q-factor (1x set up) ideally suited for all-mountain use in conjunction with 10-51T cassette,Crankset supplied without bottom bracket and chainrings,Compatible with all 12-speed direct mount DCE XTR chainrings, please use SM-CRM95 chainrings,For use with 12-speed HG+ chains only.
Key Features:Special gear teeth profile designed for MTB riding usage,Crankset can be used as common component,Smoother driving even over bumpy terrain,Lighter and stiffer design & easy exchangeable chainring by direct mount and one key release,Exchangeable of single and double chainring by direct mount,Q-factor: 162 mm,Chainline: 52 mm.
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:Raised hood head prevents hand misalignment and slippage,Recessed finger notch prevents upward slipping,Anti-slip texture and brake lever coating,Improved braking input performance,Higher brake lever axis and curved brake lever,Improved grip and confidence on choppy surfaces and descents,Higher braking efficiency reduces fatigue on long rides.
Shimano RX 815 Di2 2x11 Speed Disc BrakeThis solid disc brake is specifically engineered for gravel riding, as it offers stiff and responsive braking performance. Whether you're exploring new surroundings or riding after work with your friends, this reliable model will keep you in full control of the ride. Its lever features a raised hood head which prevents hand misalignment and slippage, so you can ride comfortably across rough road conditions. Enjoy higher braking efficiency with reduced fatigue on longer rides, thanks to its improved grip and stopping performance. High-Performance Disc BrakeSimple to step up and maintain, its caliper delivers superior multi-surface braking control when riding across gravel and muddy terrain. Its piston's Ice Tech technology allows for high rigidity and excellent heat dissipation, so you can tackle every adventure with constant stable braking without loss.Features: Use: Gravel, Road Speed: 11 speed Reach Adjust: Tooled Shifter Type: Dual Control Lever Oil: Mineral oil Clamp Band Inner Diameter: 23.8-24.2mmTechnologies: Digital Integrated Intelligence: The revolutionary DI2 shifting system solves the challenges drivetrains present to the power-delivery equation in cycling. DI2 gives you instant, accurate, lighting-fast shifts the first and every time, at the push of a button. Even in the most extreme conditions, shifting is precise and controlled. You can change gear even under heavy load while climbing or accelerating. With DI2, you are in complete control. 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. Shimano Electronic Intelligent System: The SEIS innovative shift technology is still based on the Shimano Index System that has proved its superior gear changing characteristics over the years. The big difference is that in this case, the shifting action is provided for by electronics instead of mechanics. Ice Technologies: XTR, SAINT, DEORE XT, SLX, ZEE, DEORE LX calipers are bundled with an Ice Technology piston in order 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 loss.Click 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.
Shimano XTR M9100 11 Speed MTB Crankset The Shimano XTR M9100 12 Speed Crankset provides top-quality performance that's specifically designed for cross-country riding as it delivers exceptional stiffness and drivetrain efficiency.Ready for blasting across mixed terrain conditions, this stunning model features a solid aluminium crankarm construction. This makes it ideal for pedalling over rock gardens, tree roots and debris as it's engineered to withstand even the most aggressive of riding conditions. Coming equipped with Shimano's Hollowtech II technology, this fantastic version provides the perfect balance of strength, weight and rotating performance, so you can enjoy maximum power transfer as you race for the podium. Lightweight 12 Speed MTB CranksetPowering you across every inch of the mountain, this sturdy component is also kitted out with a high-precision sealing in its bearing area. This increases its durability and longevity, so you can enjoy longer-lasting efficiency as you soar from the top of the hills to the forest floor. Weighing in at only 511g (approx.), this superb model allows you to benefit from optimum balance without adding any unnecessary grams to your ride. Please Note: This product page is for the Crankset only, chainring sold separately.Features: Material: Aluminium Use: XC, MTB 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: 162mm Chain Line: 52mm Weight: 511gTechnologies: The concept of HOLLOWTECH II technology is focused on producing a superior crankset which will maximize a rider's power transfer. The rigidity of the crankset ensures pedaling efficiency while its weight, a key element of the crankset, you want light, aids in cycling longer distances over which the rider needs to pedal more. Naturally, SHIMANO strove for the optimum balance between the conflicting needs of stiffness while producing a lightweight crank. HOLLOWTECH technology is an ultra-lightweight hollow crankarm created by SHIMANO with the company's own proprietary forging technology that also maintains rigidity. The addition of HOLLOWTECH II technology integrates the bottom bracket axle with the right crankarm for more stiffness and a weight savings to achieve a high-dimensional balance. Its outboard bottom bracket bearing system provides better weight distribution and more pedaling stability, allowing for more efficient power transfer. The HOLLOWTECH II crankset has been developed by pursuing the optimum balance of stiffness & rotating performance in a lightweight and beautiful crankset design. Moreover, HOLLOWTECH II crankset has a high-precision sealing in the bearing area to increase durability maintaining the excellent rotating performance for long periods.Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
CeramicSpeed OSPW System Coated Shimano 10/11s 9000/6800 finished in Silver, will add a competitive edge to your riding with smoother gear changes, watts saved and envy to all who see your bike. Developed and designed entirely by CeramicSpeed, the Oversized Pulley Wheel (OSPW) System for Shimano 9000/6700 provides the ultimate optimization of your bicycle's drivetrain. This OSPW System features a set of 17-tooth aluminium Pulley Wheels, available in red and black, housed in a specially designed polyamide (PA) and carbon cage. The upper and lower 17-tooth oversized aluminium pulley wheels come fitted with either standard or coated CeramicSpeed Bearings. The Oversized Pulley Wheel (OSPW) System is the product of choice by many of the world's leading cycling teams and triathletes. This specific system is compatible with Ultegra 6700/6770/6800/6870 mechanical and Di2 rear derailleurs and Dura-Ace 7900/7970/9000/9070 mechanical and Di2 rear derailleurs. The cage is made from carbon fibre and reinforced PA while the 17-tooth pulley wheels are made from aluminium and mounted with high-quality CeramicSpeed coated bearings. The revolutionary OSPW System is mounted with CeramicSpeed coated bearings, which means it has undergone a special coating treatment to provide even more protection and lower friction. A very thin protective coating is applied to the bearing races, which further increases the resistance to corrosion or damage from foreign objects. The OSPW has been tested and confirmed to be the world’s fastest pulley wheel system, therefore enhancing your performance with free speed, which gives you a more efficient drivetrain. Since its introduction in 2015, the CeramicSpeed Oversized Pulley Wheel System has been through 13 unique derailleur compatibility developments. No other pulley system has the depth of use and trust as the CeramicSpeed OSPW, which counts both Men’s and Women’s Triathlon World Champions, World Tour professional road teams, XCO professional MTB Teams, and elite athletes worldwide as its users. Maintenance It’s important that you properly lubricate your bearings in order to ensure optimal performance and maximum longevity. Add oil to the outside of the bearing seal, so that oil can penetrate the bearing. Do this when you lubricate your chain, or if you have washed your bike or have been riding in wet or muddy conditions. This revolutionary OSPW System is developed, produced and assembled by hand in Denmark. This plug-and-play product is the result of an in-depth development process and has been designed for optimal performance. Created to answer the need for less friction (as much as 60%), increased speed and a more efficient drivetrain. This OSPW System helps you ride any distance comfortably. The optimisation of your drivetrain with the new CeramicSpeed OSPW System delivers access to industry-leading efficiency. The use of high-quality materials means this system will outlast other commonly used pulley wheels on the market.
Token C18CA Carbon MTB WheelsetWhether you're exploring the mountains with your friends or enjoying an all-day epic event, this MTB (mountain bike) wheelset is engineered for performance. It features a full carbon clincher rim construction, which means that you'll benefit from its exceptional strength to weight ratio. As a result, you'll enjoy its stiffness and strength when climbing, but on the way down you'll notice its low weight propelling you on.The C18CA is built for strength and speed and is equipped with Token's Anti-Vibration Technology (AVT), which not only cuts down on vibrations but most importantly for MTB riders, provides extra strength to withstand harsh punishment from the terrain.Weighing in at 1280g for a set, the C18CA is marked to be a serious contender for the off-road circuit.Features: Material: Full Carbon Fibre Clincher Use: MTB Type: Clincher Rim Profile: 18mm Hub: TK4925 Disc Hubset Axle Size: Front: 15x100; Rear 12x142 Freehub Compatibility: Shimano Hole Count: Front: 24; Rear: 28 Bearings: Sealed Spokes: SAPIM CX-RAY aero black spokes Nipples: Alloy external nipples Wheel Size: 26" Single or Pair: Pair Tubeless Ready: Yes Manufacturer's Part Number: TK-12BWRC18CASBK Weight: 1280g (pair)Technologies: AVT (Anti-Vibration Technology): Token fused a top-secret material with carbon to create AVT (Anti-Vibration Technology). Weight for weight, AVT is eight times stronger than steel, resistant to high temperatures, fatigue, impact and corrosion from chemicals or saltwater. Token cast a layer of AVT inside of the rim which gives you a super high tensile strength wheel and significantly reduces vibrations External Nipples: External nipples allow you to maintain wheels more convenientlyBuy Token Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
Forwards, Faster, Further - three words that encapsulate the Boardman ethos and influence every product Boardman have made. These three words represent the vast spectrum of our rider's cycling ambitions and goals, which Boardman want to support them in achieving, however big or small they are.When it comes to riding bikes, kids are constantly pushing forwards, riding faster and exploring further. So when designing our first full range of junior bikes, Boardman have put Forwards, Faster, Further on each bike to keep the childlike joy and freedom of pushing the boundaries on a bike at the front of our minds.The JNR range comprises six models, each with the goal of getting kids outside, cycling and exploring whilst supporting their developmental progression. From those first freewheeling forward movements on the 12" balance bike to the pride of mastering pedalling and going faster than before on the 20", to a family adventure venturing further on the 26", we've carefully considered every aspect of each bike's fit and function. Function hasn't come at the expense of form though, hidden welds and premium metallic paint finishes help the bikes to look as good as they ride.Our goal is to ensure that the simple act (after some practice) of riding a Boardman JNR is as fun and empowering as possible. OK, so they've mastered balance; they've conquered pedalling. Now it's time to step things up, get them going faster, and experience more of their surroundings. As with the rest of the JNR range", the JNR 20" takes inspiration from the adult HYB range with a focus on lightness and easy, intuitive handling. A light, triple-butted alloy frame and alloy fork make the bike easy to pedal and balance. Ample standover clearance and a long wheelbase mean the bike is easier to get on and off and more stable and predictable when riding. Short-reach brake levers make mastering the art of slowing down a breeze.The addition of a seven-speed Shimano gearing opens up so many possibilities. That school run that was just a little too far or too hilly is now within reach. Those Bikeability sessions will be a breeze, and with belief in their bike and ability, there'll be no stopping them from getting out and exploring.
High performance Ultegra Wireless hydraulic Servo Wave disc brake Di2 STI's give you control, modulation and power with minimal effort in all riding conditions Wireless connectivity to the front and rear derailleurs for effortless trouble free gear shifts,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,Full and semi synchronized shifting programable, Synchro shift compatible meaning a single shifter can control both front and rear shifting which can be fully custom tuned to your riding preferences. Semi synchronized shifting means when a front shift is made the rear mech will automatically correct to the appropriate ratio,Simply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold,Drop bar STI with shift buttons located in a near identical place to the positions you'd assume shifting using a mechanical Shimano STI,Hydraulic brake lever with Servo Wave provides excellent stopping power with less effort especially from the hood position,Hydraulic reservoir tank provides pad to rotor clearance auto-adjust maintaining braking performance during pad wear,Finely tuneable reach adjusters for the levers enable custom fitment for all hands,Levers use CR1632 batteries which last for approximately 1.5-2 years.
The Planet 20" Bike is Mankind's entry level, beginner bike for the smaller rider. Therefore they have designed the size, geometry and weight in order to make it as ideal as possible to learn to ride BMX. The Planet 20" has a shorter 20.0" Top Tube, and lower 8.25" bar for an easy and direct handling for the younger rider. ###section### Product Specs FRAME MATERIAL: 1020 Hi-Ten Steel Frame - Top & Down Tube Gusset 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 U-Brake 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 Tyre 20" - 60 PSI - 2.3" SPROCKET: Mankind Control 25t Steel CRANKS: Alloy 4 spline - 3-piece - 170mm - 19mm BB: American Loose Ball - 19mm PEDALS: Plastic platform SEAT: Mankind Planet Mid Seat / Post Combo GEARING: 25/9 WEIGHT: 10.60 kg ###section### Product Highlights Full Size Bike with a Shorter Top Tube and geometry to Suit riders who are 4ft - 5ft 4" / 120cm -160cm Great for Riders who are just too small to handle a full size 20" BMX Strong Hi-ten steel construction U-brake system on welded mounts Semi sealed rear hub ###shogun-image-section###
The Planet 16" Bike is Mankind's newest entry level, beginner bike for the youngest riders. Therefore they have designed the size, geometry and weight to make it as ideal as possible to learn to ride BMX and to have a great time. ###section### Product Specs FRAME MATERIAL: 1020 Hi-Ten Steel Frame - Top & Down Tube Gusset WHEEL SIZE: 16" TOP TUBE LENGTH: 16.5" CHAIN STAY LENGTH: 11.2" HEADTUBE ANGLE: 75° SEAT TUBE ANGLE: 71° FORKS: 1020 Hi-Ten Steel - 2-PC steerer, tapered legs, 28mm offset BARS: 1020 Hi-Ten Steel, 6.0" Rise , Back: 10° / Up: 3°, Width: 21.5" STEM: Mankind Control Top Load Stem - Alloy - 40mm reach HEADSET: Standard 1-1 / 8" Threadless BRAKE MOUNTS: Welded U-Brake 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 Tyre 16" - 60 PSI - 2.1" SPROCKET: Mankind Control 25t Steel 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: 8.90 kg ###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 Traditional BMX geometry Semi sealed rear hub ###shogun-image-section###