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 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 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)
Shimano Dura-Ace 9100 11-Speed Cassette 11-28T Rider-tuned and tested by the planet's greatest cyclists, the Dura-Ace 9100 cassette offers pro-level gear shifting for discerning cyclists. Its carbon fibre and alloy spider and five titanium sprockets make it light, stiff and durable, keeping the weight low and performance high. Product DetailsRatio: 11-28T Weight: 193gSprockets: 11, 12, 13, 14, 15, 17, 19, 21, 23, 25, 28
Shimano’s 105 R7000 series might be the brand’s entry point to performance cycling, but, thanks to trickle-down technology from the premium ranges of Dura-Ace and Ultegra, it certainly isn’t sub-standard. Despite the lower price tag for these 105 shifters, you can still be assured of excellent stopping power and smooth gear changes. Whether it’s for the daily commute or your local road race, you’ll get reliable shifting performance every time. Shift Into Gear For this edition, the Japanese component makers have re-vamped the internal shifting unit to give smoother shifting than ever. The Dual Control Levers offers intuitive and quick shifting up/down the cassette, as well as excellent braking performance. Equally, changing between rings in the front is light, especially when paired with Shimano’s FD-R7000 front derailleur. So whether you’re changing-up gears for the decisive, race-winning sprint; or slamming on the brakes while descending Alpine climbs look no further. Braking Excellence As with all Shimano products, these are chocked full proprietary technology. Stopping power has been boosted for the R7000 range of shifters, thanks to SLR-EV. SLR-EV is a short-arm brake system, which employs two bearings and roller to offer increased efficiency, modulation, and stopping power. Three things that you can’t really get enough of when it comes to bike shifters. Combined with the BC-9000 brake cable and Shimano claims it will deliver 36% more braking power than the previous model. Ergonomics In Mind The shape of the shifters has been re-vamped and brought into line with the slimmer, more streamlined Ultegra R8000 series. Further attention has been paid to the ergonomics by increasing the reach adjustment to 15mm, offering more range for those with smaller hands. This attention to ergonomics should offer greater comfort on those longer rides. Features: Mechanical braking system, dual control lever Redesigned internal shifting unit Greater reach adjust range Easier access to inner shift cable
Hydraulic Disc Brake DUAL CONTROL LEVER (Small Hands Version) (11-speed) Features: Smaller lever size and new positioning improves ergonomics Dedicated lever control for riders with smaller hands Redesigned internal shifting unit Benifits Greater control in all conditions for riders with smaller hands Quick and intuitive rear shifting operation Same light shifting operation as ULTEGRA R8000 Lighter front shifting when paired with FD-R7000
Shimano STEPS SC-E6010 DisplayDeveloped to be easy to read and use on your electric bike (E-bike), this cycle computer features a wide display and a large font to illustrate the various functions of the Shimano STePS E-Bike system. Offering intelligent, silent and dependable performance on your E-bike, its 2.7" display with large, sharp writing and ensures that the information is clear for you to read as you cycle. Coming equipped with two control buttons below the screen display, this model offers a simplified solution for you to control the entire cycle computer.Features: Use: E-MTB Series: Shimano STePSModel: SC-E6010LCD Size: 2.7"Compact designed STePS info display cycling computerStandard bike computer functionsPower lights on/off functionAlso provides, gear position indicator, range indicator and battery level indicationMultiple mounting options, with different angles and positionsWeight: 110.6gTechnologies: Easy to Read Screen: Wide display with larger font. Simple Operation: Power on/off switch. Light On/Off Switch: More convenient. Adapts 6 Languages: (English, French, German, Dutch, Italian and Spanish). Maintains Compatibility: Compatible with SC-E6000 bracket. Functions: Trip distance, Total distance, Current speed, Average speed, Max. Speed, Time, Battery capacity, Reach, Current gear and start-mode-gear (Shimano Di2 support and Nexus or Alfine internal gear hub only).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 SLX M7120 Disc BrakeThis incredibly durable Disc Brake from Shimano benefits from a noise-reducing four-piston caliper for a quieter ride and a rider tuneable lever for exceptional control. Ideally suited for mountain bike riding, this disc brake benefits from a sturdy aluminium construction for long-lasting, lightweight quality for tackling whatever challenges you meet on the trail. Features:Part No: BR-M7120Type: Hydraulic Disc BrakeMaterial: Lever: Aluminium anodised; Caliper: Aluminium paintedUse: Mountain BikeCaliper Mount: Post MountLever Length: 2 fingersAdjustment: Tool-less reach adjustmentPiston: 4-pistonPads: N03A Resin with finBrake Fluid: Mineral oilWeight: 284g (approx.)Technologies: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 control.Reach Adjust: Brake lever is equipped with a reach to adjust mechanism. The distance from the handlebar grip to lever can be adjusted to suit any hand size, type of riding and individual rider preferences.Ice Technologies: The fade, which can occur to disc brake rotor and pad when braking on a long downhill ride, has a negative impact on the braking performance. Shimano has adopted Ice Technologies disc brake rotor and Ice Technologies pad to realise the cooling technology for consistent performance. The clad disc brake rotor blade, which has a 3 layer-sandwich structure of stainless steel, aluminium and stainless steel, provides better radiation performance achieving from 400˚C to 300˚C surface temperature. Also, the radiation fin has been adopted for the pad. Moreover, the clad disc brake rotor blade and the radiator fin provide long pad life, less noise, less fade and lightweight.Four Piston: Disc brake system with the dual-diameter opposed-piston caliper design has differently sized pistons in front and in the rear. The system adopts a power transfer system in which the disc brake rotor is pressed by the smaller sized piston at the entrance of the disc brake rotor intake and also by the more powerful larger sized piston at the back. This prevents the wobbling motion of the disc brake rotor and reduces noises significantly. The 4-piston caliper also allows a wider contact area for the disc brake rotor while keeping the size compact, and the efficient location of pads is adjusted as necessary to stabilise the pressure. In combination use with the Servo Wave lever, it provides an incredible 50% more stopping power than the previous model. The advanced Saint/Zee disc brake system, which adjusts to accommodate the different braking styles of different riders, offers stable braking power and excellent modulation.I-Spec EV: I-Spec EV creates a clean and action-optimized cockpit that provides greater focus and flexibility for a wider range of riders. Wider adjustment range allows riders of various styles, preferences and body styles to adjust to the optimal position. Ergonomic design, quicker lever access, and light operation enhance rider comfort and concentration.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 SLX M7120 Disc BrakeThis incredibly durable Disc Brake from Shimano benefits from a noise-reducing four-piston caliper for a quieter ride and a rider tuneable lever for exceptional control. Ideally suited for mountain bike riding, this disc brake benefits from a sturdy aluminium construction for long-lasting, lightweight quality for tackling whatever challenges you meet on the trail. Features:Part No: BR-M7120Type: Hydraulic Disc BrakeMaterial: Lever: Aluminium anodised; Caliper: Aluminium paintedUse: Mountain BikeCaliper Mount: Post MountLever Length: 2 fingersAdjustment: Tool-less reach adjustmentPiston: 4-pistonPads: N03A Resin with finBrake Fluid: Mineral oilWeight: 284g (approx.)Technologies: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 control.Reach Adjust: Brake lever is equipped with a reach to adjust mechanism. The distance from the handlebar grip to lever can be adjusted to suit any hand size, type of riding and individual rider preferences.Ice Technologies: The fade, which can occur to disc brake rotor and pad when braking on a long downhill ride, has a negative impact on the braking performance. Shimano has adopted Ice Technologies disc brake rotor and Ice Technologies pad to realise the cooling technology for consistent performance. The clad disc brake rotor blade, which has a 3 layer-sandwich structure of stainless steel, aluminium and stainless steel, provides better radiation performance achieving from 400˚C to 300˚C surface temperature. Also, the radiation fin has been adopted for the pad. Moreover, the clad disc brake rotor blade and the radiator fin provide long pad life, less noise, less fade and lightweight.Four Piston: Disc brake system with the dual-diameter opposed-piston caliper design has differently sized pistons in front and in the rear. The system adopts a power transfer system in which the disc brake rotor is pressed by the smaller sized piston at the entrance of the disc brake rotor intake and also by the more powerful larger sized piston at the back. This prevents the wobbling motion of the disc brake rotor and reduces noises significantly. The 4-piston caliper also allows a wider contact area for the disc brake rotor while keeping the size compact, and the efficient location of pads is adjusted as necessary to stabilise the pressure. In combination use with the Servo Wave lever, it provides an incredible 50% more stopping power than the previous model. The advanced Saint/Zee disc brake system, which adjusts to accommodate the different braking styles of different riders, offers stable braking power and excellent modulation.I-Spec EV: I-Spec EV creates a clean and action-optimized cockpit that provides greater focus and flexibility for a wider range of riders. Wider adjustment range allows riders of various styles, preferences and body styles to adjust to the optimal position. Ergonomic design, quicker lever access, and light operation enhance rider comfort and concentration.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 SD300 Di2 Internal BatteryThe SD300 Di2 Internal Battery from Shimano is a powerful and lightweight Li-Ion internal battery for use with Shimano Di2 electronic 12-Speed E-Tube drivetrain systems.The DN300 battery features the same waterproof design that Di2 users have loved for generations. Now with 3 ports, it delivers stable power to Shimano's 12-speed road derailleurs and shifters (if a fully wired option is selected). With the same size as its predecessor, the slim DN300 battery can be housed inside seat posts or frames ensuring a clean aesthetic. Now with 3 ports, the DN300 simplifies wiring to front and rear derailleurs, always supplying stable power. The third port is for riders who seek the redundancy of Shimano's 12-speed Di2 wired option.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. Features: Compatible with thinner next-generation electric wire SD300 and systems after R9250/R8150 series 3 SD300 ports Shared fixing method with BT-DN110 Series: Dura-Ace R9200 Series Battery Type: Li-Ion Shimano Part Number: BT-DN300 Weight: 52gA 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 stunning Shimano SLX M7120 brake includes a four-piston caliper and a rider tuneable lever for phenomenal stopping power as you navigate around the mountain. Its caliper decreases rotor wobbling noise and increases its braking power by 10%, so you'll enjoy a quieter and more precise braking set-up. Its lever features an action-packed cockpit layout for more flexibility and an adjustable reach that suits any hand size, type of riding and your individual preferences. Technologies: 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 control. Reach 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 preferences. Ice Technologies: The fade, which can occur to disc brake rotors and pads when braking on a long downhill ride, has a negative impact on the braking performance. Shimano has adopted Ice Technologies disc brake rotor and Ice Technologies pad to realise the cooling technology for consistent performance. The clad disc brake rotor blade, which has a 3 layer-sandwich structure of stainless steel, aluminium and stainless steel, provides better radiation performance achieving from 400˚C to 300˚C surface temperature. Also, the radiation fin has been adopted for the pad. Moreover, the clad disc brake rotor blade and the radiator fin provide long pad life, less noise, less fade and lightweight. Four Piston: Disc brake system with the dual diameter opposed-piston caliper design has differently sized pistons in front and in the rear. The system adopts a power transfer system in which the disc brake rotor is pressed by the smaller sized piston at the entrance of the disc brake rotor intake and also by the more powerful larger sized piston at the back. This prevents the wobbling motion of the disc brake rotor and reduces noises significantly. The 4-piston caliper also allows a wider contact area for the disc brake rotor while keeping the size compact, and the efficient location of pads is adjusted as necessary to stabilise the pressure. In combination use with the Servo Wave lever, it provides an incredible 50% more stopping power than the previous model. The advanced Saint/Zee disc brake system, which adjusts to accommodate the different braking styles of different riders, offers stable braking power and excellent modulation. I-Spec EV: I-Spec EV creates a clean and action-optimised cockpit that provides greater focus and flexibility for a wider range of riders. Wider adjustment range allows riders of various styles, preferences and body styles to adjust to the optimal position. Ergonomic design, quicker lever access, and light operation enhance rider comfort and concentration. Click here to view the Shimano Brake Reference Guide.
Designed for ease of use, this cycle computer offers intelligent, silent and dependable performance on your E-bike. It features a 2.7" display with large, sharp writing and ensures that the information is clear for you to read as you cycle. Coming equipped with two control buttons below the screen display, this model offers a simplified solution for you to control the entire cycle computer. Technologies: Easy to read screen: Wide display with larger font Simple operation: Power on/off switch Light on/off switch: More convenient Adapts 6 Languages: (English, French, German, Dutch, Italian and Spanish) Maintains compatibility: Compatible with SC-E6000 bracket Functions: Trip distance, Total distance, Current speed, Average speed, Max. Speed, Time, Battery capacity, Reach, Current gear and start-mode-gear (Shimano Di2 support and Nexus or Alfine internal gear hub only)
The DN300 battery features the same waterproof design that Di2 users have loved for generations. Now with 3 ports, it delivers stable power to Shimano's 12-speed road derailleurs and shifters (if a fully wired option is selected). With the same size as its predecessor, the slim DN300 battery can be housed inside seat posts or frames ensuring a clean aesthetic. Now with 3 ports, the DN300 simplifies wiring to front and rear derailleurs, supplying stable power at all times. The third port is for riders who seek the redundancy of Shimano's 12-speed Di2 wired option. Shimano E-Tube Compatible E-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.
FC-R9100 left hand crank arm,Genuine Shimano replacement part.