SM-JC41 E-tube cable junction for internal wire routing,Junction is required for connection of rear mech, front mech, battery, and cable to battery indicator junction box,To be positioned neatly inside frame tubing when connected,Cables sold separately,Reliable and secure water resistant connectors.
Specifications:Group: Alfine Di2,Model: SG-S7051-8,Gears: 8.
Key Features:Di2 charger for the internal battery that will keep your Di2 system shifting,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,1.5 hour charge time,Plugs in directly to the SM-EW90 handlebar junction A,Can also be used for completing firmware updates when linked to E-tube software on your PC.
Features:The power house of Shimano Di2 is a long-life 7.4V Li-Ion battery that is both compact and reliable, taking shifting effort away from you,Excellent sealing and reliability have been proven through repeated field tests in various riding conditions, including extreme temperatures, rain, mud, and cobble stone roads,Using a hard wired battery system which is both light weight and accurate compared to current wireless technology (as a wireless system would require 4 batteries: one for the RD, one for the FD, and one for each shift lever),The use of a single small and discreet internal battery is light weight, efficient and creates a robust and reliable system,One charge can give between 1000 and 2000 kilometre range depending on conditions and front mech operation (as this is the main power drain),500 times rechargeable life,Internal chip enables system wireless functionality of Bluetooth components,Battery is to be mounted with seatpost or frame/fork manufactures hardware normally inside the seatpost or seat tube/fork steerer,Reliable and secure water resistant E-tube terminals connection,Charging is done via stem junction or handlebar display,Battery weight is 50 grams.
Key Features:SM-JC40 cable junction for external wire routingJunction is required for connection of rear mech, front mech, battery, and cable to battery indicator junction boxTo be mounted on bottom bracket cable guide threaded fitmentCables sold separatelyReliable and secure water resistant connectors.
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.
The power house of Shimano Di2 is a long-life 7.4V Li-Ion battery that is both compact and reliable taking shifting effort away from you. Excellent sealing and reliability have been proven through repeated field tests in various riding conditions including extreme temperatures rain mud and cobble stone roads. Using a hard wired battery system which is both light weight and accurate compared to current wireless technology (as a wireless system would require 4 batteries: one for the RD one for the FD and one for each shift lever) The use of a single small and discreet internal battery is light weight efficient and creates a robust and reliable system One charge can give between 1000 and 2000 kilometre range depending on conditions and front mech operation (as this is the main power drain) 500 times rechargeable life Internal chip enables system wireless functionality of Bluetooth components Battery is to be mounted with seatpost or frame/fork manufactures hardware normally inside the seatpost or seat tube/fork steerer Reliable and secure water resistant E-tube terminals connection Charging is done via stem junction or handlebar display Battery weight is 50 grams
Interchangeable precision engineered disc caliper mount adapterFor post type disc callipers to be mounted to international standard frames with 203 mm disc rotors
Interchangeable precision engineered disc calliper mount adapter. For post type disc callipers to be mounted to international standard frames with 160 mm disc rotors
Di2 charger for the internal battery that will keep your Di2 system shiftingDi2 uses a powerful long-life 7.4V Li-Ion battery: keep it in top condition and ready for shifting with this specific Shimano Di2 charger1.5 hour charge timePlugs in directly to the SM-EW90 handlebar junction ACan also be used for completing firmware updates when linked to E-tube software on your PC
Interchangeable precision engineered disc calliper mount adapter. For post type disc callipers to be mounted to international standard frames with 180 mm disc rotors
Shimano Deore XT MT800 Disc Brake Rotor (External Lockring)Built to get the best from your road bike’s hydraulic disc brakes, this Deore XT M800 rotor is made with three sections, which combine to efficiently disperse the heat that is created during long periods of braking. This means you’ll have reliable and powerful speed control on the longest and fastest descents.Deore XT grade RT-MT800 Ice Tech rotors give excellent performance made from a stainless steel/alloy 3-layer sandwich construction that manages heat while riding. This design 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 Tech pads surface temperatures can drop from around 400 to 300 deg C, it provides great improvements in performance all round.Features: Material: Stainless Steel and Alloy Mount Type: Shimano Center Lock Ice Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersion Uses the proven Shimano Center Lock system for excellent rigidity and security with an easy set-up Rotor contact surface developed for excellent pad clearing and cooling, increasing pad performance and life Large forged alloy spider supports rotor surface, increasing rigidity and reducing weight Comes complete with alloy lockring Sold individually Manufacturer's Part Number: 140mm: RTMT800SSI; 160mm: RTMT800SI Weight: 140mm: 88g; 160mm: 108g 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.