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.
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: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.
Specifications:Group: Alfine Di2,Model: SG-S7051-8,Gears: 8.
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.
Ultegra grade RT-CL800 Ice Tech rotors give excellent performance made from a stainless steel / alloy 3-layer sandwich construction that manages heat while riding,The 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 Tech pads surface temperatures can drop from around 400 to 300 deg C, this provides great improvements in performance all round,Ice Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersion,Using the proven Shimano Centre Lock system for excellent rigidity and security with an easy set-up,Rotor contact surface has been developed for excellent pad clearing and cooling which increases pad performance and life,Large forged alloy spider supports rotor surface, increasing rigidity and reducing weight,Comes complete with alloy lockring.
XTR and Dura-Ace RT-MT900 Ice Tech rotors providing consistent braking performance through energy control, using revolutionary 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 Tech pads surface temperatures can drop from around 400 to 300 deg C, this provides great improvements in performance all round,FREEZA rotors allow the alloy core to extend out from the braking surface as a fin to providing added cooling,Ice Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersion,Rotors are durable lightweight and rigid, using the proven Shimano Center Lock system giving increased strength and security with an easy set-up,Precision cut braking surface improves pad clearing in muddy conditions while aiding cooling under high load,Large alloy spider is a highly rigid and lightweight support for the rotor surface,Super polished braking surface gives excellent braking performance.
Dura-Ace grade RT-CL900 Ice Tech rotors providing consistent braking performance through energy control, using revolutionary stainless steel / alloy 3-layer sandwich construction that manages heat while riding,The 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 Tech pads surface temperatures can drop from around 400 to 300 deg C, this provides great improvements in performance all round,FREEZA rotors allow the alloy core to extend out from the braking surface as a fin to providing added cooling,Ice Tech rotors achieve long pad life, less noise and less fade due to improved heat dispersion,Rotors are durable lightweight and rigid, using the proven Shimano Center Lock system giving increased strength and security with an easy set-up.Precision cut braking surface improves pad clearing in muddy conditions while aiding cooling under high loadLarge alloy spider is a highly rigid and lightweight support for the rotor surfaceSuper polished braking surface gives excellent braking performance
Shimano SM-RT64 rotors offer secure and easy set-up with the proven Centre-Lock mounting system,Precision cut stainless steel braking surface improves pad clearing in muddy conditions while aiding cooling underhigh load,Rotor contact surface has been developed for excellent pad clearing and cooling which increases pad performance and life,Alloy spider supports rotor surface, increasing rigidity and reducing weight,Comes complete with steel lockring,Average weight for 160 mm rotor with lockring is 153 grams.
SM-JC41 cable junction for internal wire routingJunction is required for connection of rear mech front mech battery and cable to battery indicator junction boxTo be positioned neatly inside frame tubing when connectedCables sold separatelyReliable and secure water resistant connectors
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
Mixed pack of spokes containing three colours. We will build this wheel using a thirds pattern which means the spokes colours will be grouped together, each occupying a third of the wheel… think of the Mercedes badge. If you want an alternating pattern then please choose that product instead. The Spokes The Source Spokes are premium quality straight gauge spoke made from stainless steel to prevent corrosion and rusting and are painted with durable powder coat finish. Supplied with deep, high quality Brass nipples in silver. Black and coloured nipples are available separately. Straight Gauge spokes are great as a durable long lasting spoke and is what most riders use in their wheels.