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 The removal of traditional mechanical cables in favour of electrical wires eliminates poor shifting caused by contaminates, corrosion and stretching, and also provides effortless gear shifts 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 Programmable function of top button remote switch for third party cycle computers 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 Levers are supplied without electrical cables, as these need to be ordered separately to suit For use with E-tube electric cables (not included)
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 The removal of traditional mechanical cables in favour of electrical wires eliminates poor shifting caused by contaminates, corrosion and stretching, and also provides effortless gear shifts 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 Programmable function of top button remote switch for third party cycle computers 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 Levers are supplied without electrical cables, as these need to be ordered separately to suit For use with E-tube electric cables (not included)
Dual-Pivot Brake Caliper Features: More predictable, linear braking curve Narrower gap between arms Compatible with wider 28C tire size Benifits Clear contact feeling with balanced rigidity, weight and stopping power Sleek design Wider clearance with larger tire sizes
Wide link design 105 double front derailleur for increased rigidity and improved shifting response Wide inner link increased rigidity and takes front shifting performance to a new level, especially under heavy load For 11-speed drivetrains Toggle link design is light action with short lever movement and less effort at the end of shifting stroke Designed to work with the wider gear pitch spacing Shimano chainsets without sacrificing shifting performance on bikes with 135 / 142 mm O.L.D. Support bolt provides added stability Maximum capacity of 16 teeth with 46-53 tooth outer The aluminium parts are coated to resist corrosion and maintain their great looks
Rear Hub Features: Internal O-rings and grease sleeve High quality cup & cone bearing Benifits High durability, smooth rolling for sustained performance Color options: Silky Black, Spark Silver
RX010 clincher disc road wheel, offering all the technology of Shimano wheels at an economical price 24 mm high profile aluminium rim for improved aero dynamics Easy to use Centre-Lock rotor mount for use with disc brakes 28 stainless steel bladed straight pull spokes with a 2-cross lacing pattern improve lateral and torsional (power transmission) rigidity 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 9, 10 and 11-speed compatible 700C Clincher rim only Recommended tyre width 25-38C Supplied with Q/R skewer
Dual-Pivot Brake Caliper Features: More predictable, linear braking curve Narrower gap between arms Compatible with wider 28C tire size Benifits Clear contact feeling with balanced rigidity, weight and stopping power Sleek design Wider clearance with larger tire sizes
Dura-Ace Di2 (Dual Integrated Intelligence) moves to the next generation. Tested in competition and taken to victory by pro riders in all conditions, including the 2012 Tour de France Team Sky. Keep your internal battery charged up with this Di2 unit. Key Features: Dura-Ace Di2 charger that will keep your Di2 system shifting. Dura-Ace Di2 uses a powerful long-life 7.4V Li-Ion battery: keep it in top condition and ready for shifting with this specific Shimano Di2 charger. LED indicator lights. 1.5 hour charge time. Does not include a power lead.
The Shimano PD-R550 SPD-SL Road Pedal are design for entry level use at a value for money price. The wide, lightweight resin body provides large shoe contact area to maximise power transfer and support whilst reducing weight. Key Features: Low maintenance sealed cartridge axle unit Low profile platform with open design allows for easy access and cleat adjustments Easy to clip into and release but with stable fit for maximum power transfer to the pedals Wider cleat and binding mechanism for better shoe/pedal contact than traditional SPD systems Weight: 300g per pair Supplied with cleats
SPD-SL road pedal for high performance road racing Designed to match the 105 11-speed group Wide 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 Large binding target allows quick engagement while wide cleats provides more efficient pedalling Stainless steel pedal body plate 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: 285 grams per pair
Ultegra front derailleur with toggle link construction matches the force curve of the hand more naturally Toggle link design is light action with short lever movement and less effort at the end of shifting stroke Wide inner link increased rigidity and takes front shifting performance to a new level, especially under heavy load The forged wide link cradles the axle pivot at both ends providing a smooth shifting swing Designed to work with the wider gear pitch spacing Shimano chainsets without sacrificing shifting performance on bikes with 135 / 142 mm O.L.D. Cable tension is adjustable on the front derailleur Added frame support bolt for more stability under load
Features:SM-RT86 Ice-Tec rotors give excellent performance made from a stainless steel / alloy 3-layer sandwich construction that manages heat while ridingThe clad steel / alloy / steel rotor construction allows heat generated from braking to radiate quickly through the aluminium core achieving surface temperature drops of around 50 deg C. When used with Ice-Tec pads surface temperatures can drop from around 400 to 300 deg C, this provides great improvements in performance all roundIce-Tec rotors achieve long pad life, less noise and less fade due to improved heat dispersion6-bolt mounting systemRotor contact surface has been developed for excellent pad clearing and cooling which increases pad performance and lifeLarge forged alloy spider supports rotor surface, increasing rigidity and reducing weight