Key Features:The HollowTech II 12-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive riders,HollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load,The chainring teeth have been developed to work in conjunction with 12-speed HG chains for increased contact to provide greater efficiency and improved power transfer,Industry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight,Wide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 / 142 mm,A wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines,HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency,HollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately).
The HollowTech II 11-speed Ultegra chainset offers an ideal balance of light weight and stiffness, making it the perfect choice for both enthusiast and competitive ridersHollowGlide hollow outer chainring gives vast improvements in rigidity by virtually removing outer chainring flex and hugely improves shift performance, even under high load,The chainring teeth have been developed to work in conjunction with 11-speed HG-EV chains for increased contact to provide greater efficiency and improved power transfer,Industry leading HollowTech II cold forged 4 arm hollow cranks have been evolved for maximum rigidity while reducing weight,Wide gear pitch spacing increases clearance between chain and leading teeth to provide compatibility to frames with O.L.D. 135 / 142 mm and 410mm chain stay length,A wide range of chainring options and crank arm lengths are available to meet the needs of all riders and racing disciplines,HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency,HollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability(sold separately).
The pinnacle of Shimano's gravel footwear introducing technologies from outside the cycling industry and featuring a unique inkjet printing finish. FEATURED TECHNOLOGIES KNITTED ANKLE CUFF Knitted ankle cuff keeps debris out and provides all-day comfort in a broad range of riding conditions. SLEEK & SECURE CLOSURE Low-profile BOA® Li2 dials with rubber grip allow quick and precise micro-adjustments. UPPER Surround-wrapping upper pattern with supple synthetic leather balances holding power and comfort. OUTSOLE Super stiff and lightweight carbon composite sole for high-speed gravel racing. LIGHTWEIGHT LUG PATTERN Lightweight abrasion-resistant TPU lugs for the best balance of pedaling performance and off the bike capability. Knitted ankle cuff keeps debris out and provides all-day comfort in a broad range of riding conditions. Vivid inkjet-printed graphics inspire with their bold design. Super stiff and lightweight carbon composite sole for high-speed gravel racing. Low-profile BOA® Li2 dials with rubber grip allow quick and precise micro-adjustments. Lightweight abrasion-resistant TPU lugs offer balanced pedaling performance and off-the-bike capability. Surround-wrapping upper pattern balances holding power and comfort. System engineered with SPD pedals for maximum pedaling efficiency and stability. PRODUCT SPECIFICATIONS MODEL NO SH-RX801R SERIES SHIMANO Model year 2023 Line up year 2023 Gender Men's Segment/Category OFF-ROAD/Gravel / Adventure Product name RX8R Color Metallic orange Size Standard: 38 39 - 47 in half sizes 48;Wide: 38 - 48 Cleat type SPD Last type SHIMANO DYNALAST Stiffness index 10 Best match pedal PD-M9100 Features_Surround wrapping upper ✔ Features_Heel stabilizer ✔ Features_Carbon sole/Mid sole ✔ Technology_SHIMANO DYNALAST ✔ Technology_Silvadur® ✔ Closure 1 BOA (Li2) 1-strap Upper Material Synthetic leather Outsole Material Carbon fiber composite+TPU Standard insole High density cup insole with adaptable arch pads Men's Actual weight (Size: 42) 290 g
Shimano Ultegra R8000 11sp Road Double ChainsetNow even further enhanced from the previous 6800 Ultegra series, the long-awaited Ultegra R8000 11 speed chainset is finally here. Featuring enhanced performance and aesthetics, it benefits from the trickle-down technology of its predecessor, Dura Ace R9000.Transfer Power into SpeedInfused with first class technology, this advanced road bike chainset will make sure you transfer power into speed. With the additional bonus of a weight reduction from the 6800 series without sacrificing stiffness, it supports a wide range of gear combinations to suit the fastest downhill section and the steepest mountain pass. The crank arm is redesigned to provide your bike with a fine aesthetic upgrade.Features: Speed: 11-speed Bolt Circle Diameter: 110mm Chain Line: 43.5mm Axle Diameter: 24mm (for use with all Hollowtech II bottom brackets) Chainrings included: Yes Bottom Bracket Included: No 4-arm design for a stiff, lightweight performance Hollowtech II construction Hollowglide chainrings 11-Speed compatible Same bolt circle diameter for compact and traditional double chainsets means that one crankarm fits all chainring sizes Weight: 690g (59-39T), 681g (52-36T), 674g (50-34T), 668g (46-36T)Manufacturer's Reference Codes:Grey 110mm 46.36T 165mm: FCR8000A66; Grey 110mm 46.36T 170mm: FCR8000C66; Grey 110mm 46.36T 172.5mm: FCR8000D66; Grey 110mm 46.36T 175mm: FCR8000E66; Grey 110mm 50.34T 165mm: FCR8000A04; Grey 110mm 50.34T 170mm: FCR8000C04; Grey 110mm 50.34T 172.5mm: FCR8000D04; Grey 110mm 50.34T 175mm: FCR8000E04; Grey 110mm 52.36T 165mm: FCR8000A26; Grey 110mm 52.36T 170mm: FCR8000C26; Grey 110mm 52.36T 172.5mm: FCR8000D26; Grey 110mm 52.36T 175mm: FCR8000E26; Grey 110mm 53.39T 165mm: FCR8000A39; Grey 110mm 53.39T 170mm: FCR8000C39; Grey 110mm 53.39T 172.5mm: FCR8000D39; Grey 110mm 53.39T 175mm: FCR8000E39A 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 GRX 400 2x10 Speed Gravel Gear ShiftersThis impressive shifter set is specifically engineered for gravel riding as it delivers stress-free shifting and control. Featuring anti-slip brake levers, these shifters are perfect for maintaining your grip and momentum in any conditions. Their off-road inspired lever and bracket ergonomics give you greater mixed-terrain control, so you can make the most of every adventure without worrying about rocky or muddy surfaces holding you back. Consistent Gravel Road ShiftersThese remarkable shifters feature some of the finest Shimano technologies on the market today, so you can get the best out of every ride. Dominate on every run, with reach adjust technology giving you the freedom to precisely tweak its feel to suit your hand size, riding style and individual rider preferences. Topping it off is its Shimano Index System technology which works to provide you with perfect gear changes and a click feeling that lets you know that your commands are being answered. This brilliant set is an ideal upgrade if you want to push your road performance to the max without letting any unknown terrain conditions stand in your way.Features: Use: Gravel, Road Speed: 2x10 speed Oil: Mineral oil Reach Adjust: Tooled Clamp Band Inner Diameter: 23.8 - 24.2mm Type: Dual control lever Max Multiple Shifts: 2 Recommended Brake Caliper: BR-RX400 Technologies:Reach Adjust: Its 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. Shimano Index System: Every Shimano equipped multi-gear bicycle includes Shimano S.I.S - Shimano Indexed Shifting. It's the technology behind that "click" you hear and feel every time you shift through your gears. That "click" captures the light, precise, and consistent shifting bikes equipped with Shimano deliver. It's the sound of perfect gear changes, of levers directing derailleurs in harmony and the feeling that resonates into your hand, letting you know that your commands are being answered.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.
Inspired by off-road groupsets, the RX400 lever’s and bracket ergonomics give you greater mixed-terrain control, so you can get the best out of every adventure without worrying about rough roads or muddy conditions holding you back. Shimano has also made the brake levers slip-resistant with anti-slip construction that's ideal for maintaining your momentum and grip in any conditions. Setting the benchmark for shifting performance and reliability, these brilliant levers feature some of the best Shimano technologies on the market. Conquer your next adventure with their reach adjust technology allowing you the freedom to fine-tune them to suit your hand size, riding style and individual rider preferences. What's most impressive, is their Shimano Index System technology which works to provide you with smooth gear changes and a click feeling that lets you know that your commands are being answered. These are the ultimate choice of upgrade for riders who want to enjoy fast and precise shifts without losing any rhythm on harsher terrain conditions. Technologies: Reach Adjust: Its 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. Shimano Index System: Every Shimano equipped multi-gear bicycle includes Shimano S.I.S - Shimano Indexed Shifting. It's the technology behind that "click" you hear and feel every time you shift through your gears. That "click" captures the light, precise, and consistent shifting bikes equipped with Shimano deliver. It's the sound of perfect gear changes, of levers directing derailleurs in harmony and the feeling that resonates into your hand, letting you know that your commands are being answered.
With its compact and smooth appearance, the Shimano Dura-Ace Di2 front derailleur delivers quick and smooth front shifting even under high pedalling torque. Plus, it has programmed chain guide trim settings and can be used in full or semi Shimano Synchronised Shift modes to bring you a personalised, top-level shifting experience. Shimano's 9150 groupset brings its Syncro-Shift technology to the road too. Syncro-Shift technology enables the Shimano Dura-Ace Di2 R9150 front derailleur to read the position of your Di2 rear derailleur and will automatically operate the front shift to position the gears in the most efficient gear and best chain line, so you'll never have to worry about front shifting and correction shifts again.
Shimano Dura-Ace Di2 R9150 11Sp Front DerailleurThis Front Derailleur from Shimano features smooth shifting for exceptional pedalling performance. The Dura-Ace model benefits from a Synchro Shift feature for a high-quality cycling performance you can count on. Features:Part No: FD-R9150Top Gear Teeth: 46-55TChainstay Angle: 61-66Chain Line: 43.5Speed: 11 SpeedCompatible Chain: HG-EV 11 Speed/HG-X11Ergonomic shifting operation without stressShimano Synchronised shiftRace endurance for less damage in a crashQuick and smooth front shifting under high pedalling torqueMaintains compact and smooth appearanceWeight: 104gA 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.
Precision-engineered high performance Dura-Ace hydraulic disc brake STI's give you control, modulation and power with minimal effort in all riding conditions Dura-Ace R9100 STI are lightweight thanks to carbon fibre lever blades, carbon composite bracket body, and a titanium clamp band / fixing bolt Hydraulic brake lever 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 Shift cables routed under the bar tape using Polymer coated inner wires make for a smooth shift action, providing faster, lighter shifting Vivid Index shifting with short stroke to the release levers gives a quick and accurate shift Gear shift cables can either be routed round the front or rear of the handlebar to suit all rider preferences Ergonomic shift arc follows natural hand movement with inward shift stroke distance reduced for rapid and precise gear changes Small volume ergonomically designed smooth lever hoods for added comfort Finely tuneable reach adjusters for the levers enable custom fitment for all hands Free stroke adjustment for pad to rotor contact setting Kit contains left hand bled ST-R9120 STI, BR-R9170 flat mount brake calliper with pads, hoses and mineral oil (without rotors or adapters) Weight: 505 grams per set
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 Simply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold Shifters are lightweight thanks to carbon fibre lever blades, carbon composite bracket body, and a titanium clamp band / fixing bolt Drop bar STI with shift buttons located in a near identical place to the positions you'd assume shifting using a mechanical Shimano STI Servo Wave brake lever pivot is positioned to be used with super SLR brake callipers, increase power providing excellent ergonomics when riding on the hoods Finely tuneable reach adjusters for the levers enable custom fitment for all hands Wired connection to the front and rear derailleurs with SD300 series wires
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 Simply pressing tactile buttons allows effortless and comfortable shifting even when your hands are cold Shifters are lightweight thanks to carbon fibre lever blades, carbon composite bracket body, and a titanium clamp band / fixing bolt Drop bar STI with shift buttons located in a near identical place to the positions you'd assume shifting using a mechanical Shimano STI Servo Wave brake lever pivot is positioned to be used with super SLR brake callipers, increase power providing excellent ergonomics when riding on the hoods Finely tuneable reach adjusters for the levers enable custom fitment for all hands Wired connection to the front and rear derailleurs with SD300 series wires
Shimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world GRX hydraulic disc brake 11-speed Di2 STI's give you control, modulation and power with minimal effort in all riding conditions Higher brake lever axis and curved brake lever,improves grip and confidence on choppy surfaces and descents Raised hood head prevents hand misalignment and slippage Recessed finger notch prevents upward slipping Anti-slip texture and brake lever coating gives higher braking efficiency and reduces fatigue on long rides 11-speed E-tube Di2 compatible Levers are supplied without electrical cables, as these need to be ordered separately to suit Kit contains bled ST-RX815 STI, BR-RX810 flat mount brake calliper with pads, hose and mineral oil (without rotor or adapter)
Class-leading XTR 12-speed crank set, integrating the bottom bracket and crank set 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 crank set 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
Shimano DXR MX71 Crankset The Shimano DXR component group brings top-level design and engineering to BMX racing. DXR is designed to meet the demands of today's Olympic prospects, and ideal for use at your local race track.NOTE: Chainring not included. Features: BMX HollowTech II crankset for serious racing using the new external bottom bracket bearing system to maximum effect Lightweight yet rigid design is highly durable and incredibly strong HollowTech II bottom brackets bearings are mounted outboard of the frame, increasing there diameter and placing them more widely apart; this dramatically changes the load on the bearings increasing rigidity and bearing service life Comes complete with chainring fixing bolts and nuts For use with a single chainring in a choice of sizes from 34 tooth to 46 tooth Conceived for strength based on proven Saint Hollowtech II design Reinforced pedal/crank interface 9-speed HG chain compatible Chainline: 44mm 68mm BB shell compatible 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.
This Shimano cassette features four carbon fibre carriers and 6 titanium sprockets to make this Shimano's lightest 11-speed Dyna-Sys MTB cassette.Hyperglide sprockets have a computer designed tooth configuration with contoured shift gates, resulting in a crisp smooth shift even under load.11-40T wide ratio gearing allows a more efficient use of energy through finer cadence control.Four separate lightweight carbon fibre carriers reduce weight and increase stiffness giving more precise faster shifts35/31/27/24/21/19T sprockets are all made from titanium to reduce weight and increase durability.Sprockets are cut away extensively and drilled to further reduce weight without reducing rigidityNickel-plated finish offers hard wearing resistance to corrosionAlloy cassette lockringFor use with 11-speed SIL-TEC chains
Shimano RS805 R785 Disc BrakeThe Shimano RS805 R785 Disc Brake provides excellent hydraulic disc brake performance and the shift-lever is compatible with Shimano Alfine Di2 electric drivetrains.The R785 series Di2/hydraulic disc delivers the fastest, most precise shifting possible that is highly customisable. Innovative ICE Technologies hydraulic disc brake heat management systems integrate aluminium materials in disc brake rotors and disc brake pads to radiate out heat by up to 200 degrees to ensure consistent, dependable braking performance regardless of conditions. For road use, braking power is consistent no matter the conditions or the descent. For cyclocross, racers can brake later in the corners, with more power and better modulation in all conditions.R785 Dual Control Lever:Shimano Di2 Precision / Clean, Ergonomic Design. The Di2-enabled ST-R785 offers unmatched shifting options, customisation and personalization to meet the various needs of road and cyclocross riders. When paired with E-Tube enabled Ultegra 6870 Di2 or Dura-Ace 9070 Di2 drivetrains, various Shimano remote and accessory shifters and electronic components, riders have access to a fully customisable and programmable shifting system - including multi-shift speed and shift count - in addition to being upgradeable for new firmware updates over time.With Di2 electronic shifting internals, the svelte form factor of the ST-R785 hydraulic/shift lever is highly ergonomic to accommodate a variety of hand sizes, yet more comfortable, with its compact aesthetics resembling a typical Shimano Di2 road shift/brake lever.The brake lever delivers more stopping power with less effort, especially from the hood position and includes reach and free stroke adjustments in addition to a pad clearance auto-adjustment at the caliper.R785 Hydraulic Disc Brake Caliper:ICE Technologies Braking System Advantages Shimano ICE Technologies hydraulic disc brake systems include advancements that will give riders confident braking on long road descents in all weather conditions.The BR-R785 hydraulic disc brake caliper features a two-piston design with mountain bike stopping power that is tuned for road use. Heat reduction in the caliper is further enhanced with ICE Technologies finned disc brake pads that reduce heat by 50 degrees.Compatible with SM-RT99 disc rotors that are available in 140mm and 160mm sizes, allowing road riders to custom-tune the braking performance according to ride conditions, terrain, and rider size (rotors sold separately). Features: Shimano Di2 Electric Drivetrain optimised Powerfully integrated brake performance Hydraulic braking system incorporated into the Dual Control Lever Hydraulic disc brake caliper with opposed 2 piston Low-profile caliper design Flat mount system Simple set up and maintenance Easy tool access Flat mount system Easy and clean One Way Bleeding bleeding Sold IndividuallyA 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 R8050 Di2 Rear Derailleur (GS)The Shimano Ultegra R8050 Di2 Rear Derailleur (GS) will help you maintain race concentration through intuitive shift control. The updated low-profile design of Shimano Shadow RD increases its shift stability and gives the rear derailleur a sleek and integrated appearance. Race endurance is guaranteed, through the optimised slant angle. The wide compatibility of two specific rear derailleurs (SS for cassettes 11-25T to 11-30T and GS 11-28T to 11-34T) will secure a smooth ride in even the highest and steepest mountain areas.Features: Speed: 11-Speed Compatibility: All Shimano Di2 E-Tube road 11-Speed drivetrains Model Number: RD-R8050 Series: Ultega Di2 Maximum Sprocket: 30T Minimum Sprocket: 11T Maximum Front Difference: 16T Weight: 242g (SS type), 249g (GS type)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.
The updated low-profile "Shadow" design of the Shimano Ultegra R8050 rear derailleur increases its shift stability and gives it a sleek and integrated appearance. Race endurance is guaranteed, through the optimised slant angle. The wide cassette compatibility of 11-25 tooth to 11-30 tooth will secure a smooth ride in even the highest and steepest mountain areas.
With an integrated chain stabiliser mechanism, the Shimano GRX RX 815 Di2 Rear Derailleur provides a quieter experience and shifting security and precision on mixed terrain.Adjustable chain stabiliser prevents chain slapping and dropsSwitch stabiliser ON/OFF to match the terrainSilent and uninterrupted rear shifting on rough terrainLow sprocket: Max. 34T/Min. 30TSuitable for use with double chainsetsFor rides on smooth surfaces, the derailleur features and ON/OFF switch for the chain tensioner allowing you to adapt to the type of surface ahead. The adjustable chain stabiliser prevents chain slapping and drops and gives you silent and uninterrupted shifting on rough terrain.
REENGINEERED AND UPGRADED IN PURSUIT OF THE ULTIMATE ROAD COMPETITION SHOE ENGINEERED FIT 360° surround upper provides enhanced instep rigidity and achieves a true glove-like fit Brand new dual BOA® Li2 dials featuring a lower profile and two way micro-adjustability for aerodynamic tuning Refined Dynalast™ to expand fit and comfort Toe box shape refinement to accommodate a wider range of foot shapes FUNCTION SPECIFIC ZONES Combination of non-stretch Kuraray Rovenica Teijin Nanofront and PU laminated mesh ensures optimal foot stabilisation to minimise energy loss OPTIMAL POWER TRANSFER Anti-twist heel cup construction optimises efficiency by enhancing heel torsional rigidity coupled with glass-fibre reinforced heel stabiliser designed to handle high intensity riding Deeper cup-shaped carbon mid-sole provides closer pedal feel and riding efficiency Weight: 235g (size 42) Stiffness rating: 12