Digital Integrated Intelligence or Di2: with programmed automatic motion at the touch of a switch the Dura-Ace Di2 rear derailleur is quick, smooth and effortless, making for unmatched drivetrain efficiency The rear derailleur is now the brains of the system with wireless connectivity to the shifters. It acts as the point the system is charged, provides ANT+ connection to 3rd party devises and replaces the handlebar junction Button on the derailleur for Di2 operations, and LED light denotes synchronized shift mode, setting mode and charge requirements Programmed automatic motion at the touch of a switch makes this derailleur quick, smooth and effortless to shift 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 removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching Low profile Shadow derailleur design Derailleur contains a saver (fuse) function, where the inner structure is protected from strong impacts 11-34T wide gear ratio capacity will cater for compact setups as well as the traditional road double Full carbon fibre inner and outer pulley plates enhance rigidity and reduce weight Titanium B axle bolt for further weight savings High tolerance cold forged aluminium link plates and body construction is extremely light and durable Four self-lubricating micro-machined fluorine-coated link pivot bushings provide low-friction shifting Pulleys are made of tough DuPont Zytel for longer life and less chain noise 12-speed E-tube Di2 compatible
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
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 Comes complete with SLR brake cable set
Precision-engineered Ultegra STI levers with hydraulic disc brakes give you control, modulation and power with minimal effort in all riding conditions Shift cables are routed under the bar tape: re-development and positioning of the internal mechanism in combination with Polymer coated cables have made this possible, providing faster, lighter and smoother shifting Vivid indexing provides a constant amount of shift lever force across all 11 sprockets Ergonomic shift arc follows natural hand movement with inward shift stroke distance reduced for rapid and precise gear changes 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 Free stroke adjustment for pad to rotor contact setting Tuneable reach adjusters enable custom fitment for all hands Kit contains bled ST-R8020 STI, BR-R8070 flat mount brake callipers with pads, hoses and mineral oil (without rotors or adapters)
Powerful fully bled XT hydraulic Servo Wave disc brake Fully bled lever and calliper comes without adapters or rotors giving you the freedom to customise to suite your bike short stroke Servo-Wave mechanism for quick pad engagement and more power for aggressive riding Oversized 22mm twin phenolic pistons optimized for heat insulation, lightweight and stiffness Using Ice Tech alloy fin pads further improving heat radiation performance Recommended for use with Ice Tech rotors for optimum braking performance in a choice of 140, 160, 180 and 203 mm Lightweight forged calliper design that increases rigidity and reduces weight Forged alloy brake lever for optimum strength and reliability Mineral oil brake fluid is non-corrosive and less hazardous than conventional hydraulic brake fluid Shim-less mounting system allows for quick setting up brake lever featuring reach and free stroke adjustment Hinged clamp for quick installation I-spec-EV compatible The kit also contains sintered pads, plus spare olives and insert should you wish to adjust the length of the cuttable hoses Hose length 1700 mm
MT600 tubeless ready disc wheel System brings high performance technology to a affordable price point 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 Super quick engaging Freehub body giving near instant power transfer Easy to use Center Lock Disc Rotor mount for secure hassle free setup Weight is kept down by using aluminium axles 24 round 2.0 mm stainless steel spokes Contact seals with internal grease sleeve to keep the elements out and the grease in Clincher tyre compatible rim for use with 2 - 2.4 inch tyres Internal rim width 24C Axle not included
Shimano's MT500 disc wheel system brings high performance technology to an affordable price point. 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. Key Features Easy to use Centre-Lock Disc Rotor mount for secure hassle free setup 24 round 2.3mm butted stainless steel spokes Contact seals with internal grease sleeve to keep the elements out and the grease in 24mm wide clincher tyre compatible rim for use with 2-2.4 tyres Options Traditional quick release design with 100 mm O.L.D. includes quick release skewer 15mm thru-axle design with 100mm O.L.D. (axle not included) Boost 15mm thru-axle design with 110mm O.L.D. (axle not included)
Great value Deore M6100 2-piece design chainset for 12-speed Dyna-Sys MTB HG-X transmissions Forged crank arms rigid whilst being incredibly strong and durable HollowTech II integrated bottom bracket design uses a wide bearing placement with a large axle diameter for increased stiffness, efficiency and added durability Lightweight aluminium chainring We recommend that the bottom bracket is initially installed by a bike shop to ensure perfect facing and fit 52 mm chain line for use with 135 /142 mm O.L.D. frames Direct mount chain ring 12-speed Dyna-Sys compatible
RX570 gravel tuned 11/10-speed tubeless wheelset offering all the technology of Shimano wheels at an economical price 22 mm high profile aluminium rim for improved aero dynamics 21.6 mm internal rim width Easy to use Center Lock rotor mount for use with disc brakes 24 stainless steel butted and bladed straight pull spokes with a 2-cross lacing pattern improve lateral and torsional (power transmission) rigidity Elbow-less spokes with alloy nipples make for a strong yet compliant wheel 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 smoothness700C Recommended tyre width 32-42 mm (700C) Front Axle - 12x100mm - Rear Axle 12x142mm
Tough, aggressive and light weight 12-speed SLX Rapidfire shift levers with Vivid indexing and 2-way release function Light to the touch but positive and crisp, Vivid indexing provides a constant amount of shift lever force across all 12 sprockets 2-way release allows shifting from various riding positions; the upper lever still performs the same shift function, but it can now swing in either direction allowing it to be released by the thumb or index finger For use with 12-speed transmissions only Pod design allows the use of these shifters with any brake I-spec-II lever Removable optical gear display with integrated cover allows the use of these shifters with any brake lever Barrel adjuster for fine gear tuning Complete with inner and outer cables Multi-position adjustable mount for custom lever positioning I-spec-II design is developed to attach directly to I-spec-II brake levers
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 E-tube STEPS EP8 uses a fully removable individual cable system enabling fine tuning with the correct cable length to each component for easy and tidy fitment EW-SD300 wires use a slim 3.45 mm diameter plug, they can be connected to EW-SD50 wires with the use of EW-AD305 adapter EW-SD300 individual wires are available in varying lengths, there is no need (or facility) to cut these cables Reliable and secure water resistant connectors
Class-leading XTR 12-speed double chainset, 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 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 48.8mm chain line and a 168mm Q-factor ideally suited for all-mountain and to be used in conjunction with 10-45T cassette crank set supplied without bottom bracket and chainrings Compatible with all 12-speed direct mount XTR chainrings For use with 12-speed HG+ chains only