When you convert over to Di2 gearing it is more then just your gearing which you are changing over, it is your whole style of riding. Before you get on your bike however you will need to connect all those cables up and this is exactly what the EW-SD50 electric wires are for. The cables are fully removable and allow you to get the correct lengths of cable to run between the indicator junction box or wireless units. The cables are fully water resistant and can be routed through the frame.
The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching, but gives effortless gear shiftsUltegra Di2 uses a fully removable individual cable system from the battery indicator junction box enabling fine tuning with the correct cable length to each component for easy and tidy fitmentEW-SD50 wires are required to connect the junction (either SM-JC40 external or SM-JC41 internal to the rear mech, front mech, battery and to the handlebar battery indicator junction boxEW-SD50 individual wires are available in varying lengths, there is no need (or facility) to cut these cablesReliable and secure water resistant connectors.
E-tube Di2 D-FLY data transmission wireless unit,Allows information to be sent wirelessly via ANT+ private network to compatible cycle computers,Information can be displayed about gear position and Di2 battery level,Clean integration and installation with E-tube system,Internal chip enables system wireless functionality of Bluetooth components,Plug tool required for inserting and removing E-tube Di2 wires,Approximate size 38 x 25 x 12.5 mm,To be used in conjunction with BT-DN110 or SM-BTR1,Average weight 5 grams.
The use of gear inner wire caps prevents cables fraying, ensuring optimum cable performance. Sold individually.
Complete brake cable set designed to suit the top-of-the-range Shimano XTR mountain bike brakeset. Stainless steel ground inner wires provide smooth shifting and higher corrosion resistance. Includes 1.6 mm inner wires (1 x 1000 mm and 1 x 2050 mm) and black 5 mm M-System outer casing for a complete bike (1 x 2200 mm) and all end caps Sealed end caps with internal O-ring gives an effective seal against the elements prolonging service life Outer casing is lined with a polymer sheath to assist with the smooth operation of the inner wire
Complete MTB gear cable set with all you need in one handy pack.Key Features:Fitting new gears or completely overhauling your gear cabling couldn't be easier - everything you need in one pack,Includes 1.2 mm inner wires (1 x 2100 mm, 1 x 1800 mm),and black 4 mm SP41 outer casing for a complete bike (1 x 3000 mm), and sealed outer caps one with added tongue for rubber shield plus inner end caps,Stainless steel precision ground round inner wire leaves a smooth surface for low friction while giving high corrosion resistance,Outer casing is lubricated internally along its length with low-friction silicone grease to reduce cable friction,Special construction process makes for an axially stiff outer casing that transmits shifting movements accurately and quickly,Outer casing is lined with a polymer sheath to assist with the smooth operation of the inner wire..
Complete MTB gear cable set with all you need in one handy pack. Fitting new gears or completely overhauling your gear cabling couldn't be easier - everything you need in one pack. Includes 1.2 mm inner wires (1 x 2100 mm 1 x 1800 mm)and black 4 mm SP41 outer casing for a complete bike (1 x 3000 mm) and sealed outer caps one with added tongue for rubber shield plus inner end caps Stainless steel precision ground round inner wire leaves a smooth surface for low friction while providing high corrosion resistance Outer casing is lubricated internally along its length with low-friction silicone grease to reduce cable friction Special construction process makes for an axially stiff outer casing that transmits shifting movements accurately and quickly Outer casing is lined with a polymer sheath to assist with the smooth operation of the inner wire
Key Features:Steel inner tandem brake wire for use with MTB brake leversSteel tandem length inner wire with anti corrosion treatmentUse with M-System brake cable outerSuitable for front or rear brakes, just cut to fit1.6 mm x 3500 mm.
Complete brake cable set designed to suit the top-of-the-range Shimano XTR mountain bike brakesetStainless steel ground inner wires give smooth shifting and higher corrosion resistanceIncludes 1.6 mm inner wires (1 x 1000 mm and 1 x 2050 mm), and black 5 mm M-System outer casing for a complete bike (1 x 2200 mm), and all end capsSealed end caps with internal O-ring gives an effective seal against the elements, prolonging service lifeOuter casing is lined with a polymer sheath to assist with the smooth operation of the inner wire.
Features:Stainless steel inner brake wire designed to complement the top-of-the-range Shimano XTR brakesetStainless steel precision ground round inner wire gives smooth action and high corrosion resistanceUse with M-System brake cable outerSuitable for front or rear brakes, just cut to fit1.6 mm x 2050 mm.
Key Features:Stainless steel inner gear cable for smooth and lasting shifting performanceStainless steel precision ground round inner wires offer smooth low friction shift action with increased service life due to its anti-corrosion natureSuitable for front or rear mechs, just cut to fitUse with SP41 gear cable outer1.2 mm x 2100 mm.
Key Features:Steel tandem inner gear cable for smooth and lasting shifting performanceSteel tandem length inner wire with anti corrosion treatmentSuitable for front or rear mechs, just cut to fitUse with SP41 gear cable outer1.2 mm x3000 mm.