Shimano SD300 Di2 Internal BatteryThe SD300 Di2 Internal Battery from Shimano is a powerful and lightweight Li-Ion internal battery for use with Shimano Di2 electronic 12-Speed E-Tube drivetrain systems.The DN300 battery features the same waterproof design that Di2 users have loved for generations. Now with 3 ports, it delivers stable power to Shimano's 12-speed road derailleurs and shifters (if a fully wired option is selected). With the same size as its predecessor, the slim DN300 battery can be housed inside seat posts or frames ensuring a clean aesthetic. Now with 3 ports, the DN300 simplifies wiring to front and rear derailleurs, always supplying stable power. The third port is for riders who seek the redundancy of Shimano's 12-speed Di2 wired option.Shimano E-Tube CompatibleE-Tube is Shimano's “service” that uses websites or apps to maximize the enjoyment of riding a bicycle by connecting the riders, the bicycles and Shimano. Shimano's genuine application E-Tube Project for Mobile allows you to customize your bike, update firmware, and maintain it by connecting it wirelessly to your bike. You can also get more detailed bike maintenance by connecting to your bike by wire with E-Tube Project via the Windows V4 application. Features: Compatible with thinner next-generation electric wire SD300 and systems after R9250/R8150 series 3 SD300 ports Shared fixing method with BT-DN110 Series: Dura-Ace R9200 Series Battery Type: Li-Ion Shimano Part Number: BT-DN300 Weight: 52gA 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.
Shimano BM-DN100 Frame Battery MountThe BM-DN100 Battery Mount is ideal for use on frames that are running Shimano Di2 components externally. This mount is specifically designed for the new Bluetooth SM-BTR1 battery, which gives earlier versions of Di2 the feature of being able to change your shifting preferences wirelessly.Features: Former Di2 generations go wireless with this new mount External mount holds new wireless Bluetooth Di2 battery E-tube technology allows you to change your shifting preferences mid-rideA 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.
Shimano BM-DN100 Frame Battery MountThe BM-DN100 Battery Mount is ideal for use on frames that are running Shimano Di2 components externally. This mount is specifically designed for the new Bluetooth SM-BTR1 battery, which gives earlier versions of Di2 the feature of being able to change your shifting preferences wirelessly.Features: Former Di2 generations go wireless with this new mount External mount holds new wireless Bluetooth Di2 battery E-tube technology allows you to change your shifting preferences mid-rideA 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.
Shimano S705 11 Speed Internal Geared HubIdeal for E-Bike and non-E-Bike use, the Shimano S705 11 Speed Internal Geared Hub is an 11-Speed Shimano Di2 electronic gear shifting internal gear hub that's reliable, efficient and stylish.Alfine is a stylish, premium-level component group sure to appeal to quality-minded consumers. Premium quality, style, versatility, and effortless operation define Alfine. Use the clean look and wide-range gearing of this internal 11-speed hub to enhance your cycling experience.Shimano Di2 Compatible and Approved for E-Bike UseThe Shimano Alfine S7051 hub offers a wide 409% gear range actuated by Shimano Di2 electronic shifting and an improved internal structure for better gear engagement. Plus, it is approved for E-Bike and non-E-Bike use. Features: Internal geared Hub for Shimano Di2 electronic drivetrain Wider gear ratio with lighter weight Gear ratio: 409% (11-speed) Silent clutch Gear Change Support mechanism Longer durability oil lubricant Brake Type: Centre Lock Disc O.L.D. (Dropout Spacing): 135mm Axle Length: 187mm Flange Diameter: 1043mm Flange Width (left/right): 32mm Offset: 315mm Weight: 1.66kgBuy Shimano Components from Chain Reaction Cycles, the World's Largest Online Bike Store.
Shimano Nexus Internal HubThe Nexus Internal Hub is a replacement gear sprocket that's compatible with the Shimano Nexus and Alfine 3 to 11-speed gear hubs. Genuine high-quality Shimano rear hub gear sprocket for use with city, touring and trekking bikes.Features: Use: City, Touring and Trekking Group: Alfine / Nexus Thickness: 2.3mmA 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).Buy Shimano Wheels & Tyres from Chain Reaction Cycles, the World's Largest Online Bike Store.
The DN300 battery features the same waterproof design that Di2 users have loved for generations. Now with 3 ports, it delivers stable power to Shimano's 12-speed road derailleurs and shifters (if a fully wired option is selected). With the same size as its predecessor, the slim DN300 battery can be housed inside seat posts or frames ensuring a clean aesthetic. Now with 3 ports, the DN300 simplifies wiring to front and rear derailleurs, supplying stable power at all times. The third port is for riders who seek the redundancy of Shimano's 12-speed Di2 wired option. Shimano E-Tube Compatible E-Tube is Shimano's “service” that uses websites or apps to maximize the enjoyment of riding a bicycle by connecting the riders, the bicycles and Shimano. Shimano's genuine application E-Tube Project for Mobile allows you to customize your bike, update firmware, and maintain it by connecting it wirelessly to your bike. You can also get more detailed bike maintenance by connecting to your bike by wire with E-Tube Project via the Windows V4 application.
Di2 uses a powerful long-life 7.4V Li-Ion battery, this charger will keep your Di2 system shifting and keep it in top condition.
The new DN300 battery features the same waterproof design that Di2 users have loved for generations. Now with 3 ports, it delivers stable power to Shimano's 12-speed road derailleurs and shifters (if a fully wired option is selected). With the same size as its predecessor, the slim DN300 battery can be housed inside seat posts or frames ensuring a clean aesthetic. Now with 3 ports, the DN300 simplifies wiring to front and rear derailleurs, supplying stable power at all times. The third port is for riders who seek the redundancy of Shimano's 12-speed Di2 wired option.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 youExcellent sealing and reliability have been proven through repeated field tests in various riding conditions, including extreme temperatures, rain, mud, and cobble stone roadsThe use of a single small and discreet internal battery is light weight, efficient and creates a robust and reliable systemOne charge gives a 1000 kilometre range depending on conditions and front mech operation (as this is the main power drain)500 times rechargeable lifeBattery is to be mounted with seatpost or frame/fork manufactures hardware normally inside the seatpost or seat tube/fork steererReliable and secure water resistant SD300 E-tube terminals connectionCharging is done via stem junction or handlebar displayBattery weight is 50 grams
Shimano are dedicated to supplying high-quality and high-performance components for different types of bicycles made in various countries and regions of the world, ranging from bicycles for the world's top racers and daily users. The Dura-Ace, Shimano's flagship components in the racing world, always adopts our latest cutting-edge technologies like the Di2. The Di2 (Digital Integrated Intelligence), which was developed to enhance the potential of the components by fusion with electronic devices, has dramatically improved the product line-up, which was developed to provide more comfort and pleasure for commuting and shopping closely related to everyday life. The series features, for example, low maintenance by the internal geared hub and easy pedalling even while the light is on by the built-in hub dynamo. At Shimano, we pursue the creation of new designs and easy-to-use functions by keeping one jump ahead of the users' imaginations. Shimano realised that innovative new products excelling both in high precision and in durability by the metal-processing technologies we have developed for many years. This, we hope, will encourage more people to use bicycles resulting in the spread of more eco-friendly lifestyles and the promotion of environmental preservation. With this view, Shimano is developing and producing truly Captivating Products.Shimano Di2 7.4V Li-Ion internal batteryOne charge gives between 1-2000 kilometre range depending on conditions500 Times rechargeable lifeCharging is done by stem junction or handlebar displayPlease note: Due to the lithium-ion battery contained within, this item requires a specialist postal service and therefore is sadly excluded from the free delivery offer.
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 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 PCPlease note: Does not include power lead
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. SM-JC41 cable junction for internal wire routing. Key Features: Required for connection of the rear mech, front mech, battery and cable to battery indicator junction box. Positions inside your frame. Water resistant. Cables sold separately.
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.