This wheel features boost-sized hub spacing for an extra-stiff performance from the spokes, giving you improved handling as you ride. Plus, disc-brake compatibility ensures you have consistent braking power, even in harsh conditions.
Perfect for pairing up with the rest of the Shimano 105 Di2 groupset, this 12 speed chainset comes kitted out with hollow aluminium crankarms for the best balance of durability, rigidity and low weight. Shimano has also put each crankarm through its anodising process for extra protection against wear and corrosion, making it ideal for enduring mile after mile of road, in all weather conditions. Another highlight is the resin ribs on the back of this model's chainrings, which use Shimano 105's unique structural design to achieve further weight savings and crisp shifting performance. Hollowtech II Technology Providing the best balance of stiffness, strength, weight and rotating performance, the concept of Hollowtech II technology is focused on producing a superior crankset that will maximise your power transfer. The rigidity of the crankset ensures pedalling efficiency while its weight, a key element of the crankset, you want light, aids in cycling longer distances where you need to pedal more. Moreover, the Hollowtech II crankset has a high-precision sealing in the bearing area to increase durability maintaining the excellent rotating performance for long periods. Hollowglide Technology This model features Hollowglide technology on its outer chainring. High rigidity hollow structure cuts down on weight yet maintains strength. Better power transfer and quicker and more precise front shifting. Shimano 105 Di2 brings electronic wireless shifting to a new set of riders. For those who have only experienced mechanical shifting and ergonomics, Shimano 105 Di2 represents a transformation of the road cycling experience. Technologies: - Optimal balance of stiffness, strength, weight and rotational performance. - Hollowglide structure cuts weight yet maintains strength for better power transfer and quicker, more precise front shifting. Manufacturer's Part Numbers: FCR7100A04 Black 12 Speed 165mm FCR7100C04 Black 12 Speed 170mm FCR7100D04 Black 12 Speed 172.5mm FCR7100E04 Black 12 Speed 175mm
Combining Shimano's prestigious Di2 wireless technology with its 105 series, this front derailleur is a perfect choice of upgrade for riders who have only experienced mechanical shifting and ergonomics previously. With its precise shifting operation merged together with a range of ride-enhancing technologies, this model is fully equipped for long days out on the road. The Di2 wireless platform brings quick and smooth front shifts. And a choice of manual shifts or synchronised shifting assist modes such as Semi-Synchro or Full-Synchro which is a bit like having your own personal assistant. In Semi-Synchro mode, the rear derailleur automatically adjusts to reduce big jumps in gear ratios allowing you to maintain your pace and rhythm. In Full-Synchro mode, the front and rear derailleurs work in perfect harmony to get you in the right gear at the right time, so you never have to worry about it. Slick communications with the rear derailleur combined with programmed chain guide control minimises chain drop. And top gear teeth capacity is 50-52T. It’s up to you how little or often you think about gear ratios! 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, lightning-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 Project Shimano’s E-Tube Project Cyclist application allows you to customise 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 the E-Tube Project Professional application. E-Tube Ride Shimano’s E-Tube Ride application allows you to visualize your ride with a route map to your destination, a real time ride data display, and ride record data on your smartphone while you are on your bike. You can also upload your ride log data to Strava. The Shimano R7100 series brings Di2 shifting to a new set of riders. Manufacturer's Part Number: FDR7150F Black Braze On
Constructed using tough and trusted aluminium, this powerful and robust pair of Shimano RS171 wheels ensures a steady and fast roll from trail to trail, using the rims 24.6mm width and 19mm height to maintain brilliant balance on a variety of terrains. Equipped with 28 spokes on each wheel, this superb set delivers excellent structural integrity as you take on the toughest cyclocross (CX) courses. The spokes are laced through a pair of aluminium hubs, complete with contact seals for a low maintenance and high-efficiency performance on every ride. The rear hub features Shimano 8/9/10 and 11 speed compatibility, giving you the thrust and pace required to climb steep hills and sprint through open sections. Plus, centre lock disc brake compatibility also adds phenomenal stopping power and control to the durable and dependable Shimano RS171 Disc Wheelset.
Shimano M828 Saint Mountain Bike Flat PedalsWith their large aluminium 105x109mm bodies, adaptable gripping pins and tough Chromoly (CrMo) axle, the M828 Saint flat mountain bike (MTB) pedals give you excellent foot stability and trail-ready toughness. Shimano has installed longer pins at the edges, so the more of the natural curve of your feet touch the pedals. These smooth operating pedals also come with two pin length options, so you can personalise the grip to suit your footwear and your riding style.Features: Body Material: Aluminium Axle Material: Chromoly (CrMo) Axle Size: Standard 9/16" thread Bearing Type: Sealed cartridge bearings Use: All Mountain, Enduro, Downhill Pins: 12 adjustable pins per side Platform Size: 105x109mmSpare Pins Included: Yes, 2 pin length options (long & short) for customisable feelSingle or Pair: Pair Superior grip for aggressive gravity riding Virtual concave with 5mm pins at the edge and 4mm pins in the centre Slimmer axles save weight without sacrificing strengthWide platform for more support and gripDurable, yet slimmer CrMo spindle with 8mm hex wrench mountManufacturer's Part Number: PD-M828 Weight: 533g (pair)Buy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano M200 MTB SPD ShoesThe SH-M200 is Shimano’s new premium trail/enduro shoe. Increased protection, excellent off-bike traction and TORBAL technology culminate in a shoe with XC efficiency and weight and the durability, grip and armour that trail riders require.Features:Please Note: Going up half a size from normal shoe size is suggestedAsymmetrical collar for ankle protectionReinforced low profile armour for increased protection and durabilityLow-profile, micro-adjust buckle and speed-lacing closure system for the perfect fit for a wide range of foot shapesShimano Volume + last for a more accommodating toe boxExpanded SPD cleat adjustment rangeHigh traction rubber on the outer edge lugs and high durability rubber heel and pedal contact arch areaWeight: 762gA two-year warranty is offered with all Shimano shoes from Chain Reaction Cycles.Buy Shimano Footwear from Chain Reaction Cycles, the World's Largest Online Bike Store.
Featherweight gravel shoes with a unique foil camo finish Super stiff and lightweight carbon composite sole Stripped-back abrasion resistant TPU lugs and anti-slip pads for the best balance of weight reduction pedalling performance and off-the-bike capability One-piece synthetic leather surround-wrapping upper provides perfect holding power and absolute all-day comfort BOA® IP1 dial with 1mm micro-adjustment and single velcro toe-strap to find your perfect fit Silvadur™ antimicrobial inner soles keep the shoes fresh no matter the conditions System engineered with SPD pedals for maximum pedalling efficiency and stability Anatomically curved Shimano DYNALAST eliminates angles and conforms better to the natural contours of your foot Subtle reflective detailing on the heel to ensure rider safety Sole stiffness 10 Weight: 265g (Size 42)
Key Features:This RS330 clincher wheels offers aero performance and excellent quality at a competitive price.30 mm high profile aluminium rim for improved aero dynamics.16 front stainless steel butted and bladed straight pull spokes with a radial lacing pattern.Elbow-less spokes make for a strong yet compliant wheel.High lateral rigidity is produced increased by wide flange spacing.Smooth high polished finish hub shell.The hub uses angular contact bearings designed to cradle the balls giving both radial and lateral support for superior strength and durability in real world riding conditions. They also offer precision bearing adjustment and easy maintenance.Labyrinth and contact sealing - low-friction seals effectively shut out water, mud and dirt without affecting rotational smoothness.Supplied with Q/R skewer.
Key Features:Super smooth Dura-Ace bearings for low-friction performance right where you need itSmall flange designForged and anodised aluminium hub body36 hole drillings120mm over locknutWeight: only 298 grams (with lock ring).
Full-Featured competition shoes optimized comfort and pedaling performance. Key Features: Ultra-rigid, lightweight carbon fiber composite sole.,SHIMANO DYNALAST helps to reduce braking loss.,Supple high-density synthetic leather with perforated venting for superior fit.,Dual independent BOA® L6 dials allow quick, micro tension adjustments.,Adjustable powerzone lace guide holds forefoot securely..
Key Features: Ultimate power transfer matched with legendary dependability in an evolutionary racing pedal, the result of 20 years of SPD pedal design experience,This XTR pedal is ideally suited for cross country racing due to its lightweight compact design,Lightweight and high performance forged alloy body with hollow chrome-moly axle for stiffness and durability,Low profile platform height of 8.1 mm with large platform contact area for excellent support and stability,Beautifully constructed with a strong and slender spindle, using an 8 mm allen wrench mounting system,Teflon coated open binding system with slim oval axle body housing sheds mud efficiently and reduces stiction,Sealed cartridge axle system for reliability and simplified low maintenance,Easy entry system and tension adjustment provides plenty of support and holds the cleat firmly in place for those big sprints,Weight: 310 grams per pair.
Super lightweight carbon SPD-SL road pedal for high performance road racingWide lightweight carbon body provides large shoe contact area to maximise power transfer and support whilst reducing weight,Low profile design increases road clearance for increased confidence when slicing through corners,10 mm body height from axle centre to cleat contact surface,Large binding target allows quick engagement while wide cleats provides more efficient pedalling,Stainless steel pedal body plates for increased durability,Open design allows for easy access and cleat adjustment,Low maintenance sealed cartridge axle unit,Three types of shoe cleats available: fixed, 3 degrees of float in each direction, or 3 degrees of float from a font-centre pivot,Weight: 248 grams per pair.