Genuine Shimano HollowTech II bottom bracket assembly. Set includes left and right hand cups spacers inner cover and inner O-rings Light weight seal structure helps to remove vital grams Sealed cups keep out dirt and water Maintenance free Compatible with 68 mm and 73 mm shell Durable black anodised finish Easy installation Use TLFC34 or TLFC24 in conjunction with TLFC36 adaptor tool for installation and removal
Genuine Shimano HollowTech II bottom bracket assembly, includes left and right hand cups, spacers, inner cover, and inner O-rings. Light weight seal structure helps to remove vital grams while the sealed cups keep out dirt and water for simple maintenance free use.Compatible with 68 mm and 73 mm shellDurable black anodised finishEasy installation with use of TLFC36 adaptor tool for installation and removal
Genuine Shimano HollowTech II bottom bracket assembly. Set includes left and right hand cups spacers inner cover and inner O-rings Light weight seal structure helps to remove vital grams Sealed cups keep out dirt and water Maintenance free Compatible with 68 mm and 73 mm shell Durable anodised finish Easy installation with TL-FC25 tool
Shimano BB-R60 Ultegra 6800 Bottom BracketThe Shimano BB-R60 Ultegra 6800 bottom bracket is a threaded BB designed to work with Hollowtech II style Shimano Road chainsets. The TL-FC25 bottom bracket installation tool is not included.Features: HollowTech II integrated bottom bracket uses a wider bearing placement and larger axle diameter for increased stiffness and efficiency HollowTech II integrated bottom bracket seal design has minimal bearing interface ensuring smooth rolling and increased durability Compatible with all Shimano Hollowtech II road cranks Revised sealing system reduced drag by 50% Please Note: TL-FC25 bottom bracket installation tool is not included.Specifications: Material: Aluminium (Cups); Steel (Bearings) Recommended Use: Road cycling and racing Shell Type: External Thread: English (BSA) or Italian Shell Width: 68mm (Eng) or 70mm (Ita) Weight: 77gA 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 BB52 Hollow Tech II Bottom Bracket BSA 68/73mm Designed specifically for the 24mm axles of Shimano Hollowtech II chainsets, the BB52 bottom bracket fits frames with a 68 or 73mm bb shell width. A revised design equips the BB52 with improved protection from the elements, meaning its ready to perform no matter the terrain or conditions. Product DetailsTo fit 68 and 73mm bottom bracket shellsThread Type: English Thread (BSA)Axle Compatibility: 24mmUse: Road, Mountain and CitySealed cups prevent water and dirt ingressCompatible with T551, T611, M552, M590, M610. M612, M615. M622, M625, M640 and M645 chainsets.
Shimano Deore BB52 HollowTech II Bottom BracketNow bringing you even an even better seal than previous Deore models, the Shimano Deore BB52 mountain bike bottom bracket offers better durability and smooth performance. Also suitable for use on city and road bikes, it can also operate with other chainset brands that feature spindles that are 24mm in diameter.Features: Type: English thread Width: For 68 or 73mm wide bb shells Compatible with: FC-T551, FC-T611, FC-M552, FC-M590, FC-M610, FC-M612, FC-M615, FC-M622, FC-M625, FC-M640, FC-M645 Designed for use chainsets with 24mm spindles Durable Smooth rotation Manufacturer's Reference Code: BB52B Weight: 100g (approx)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.
Genuine Shimano HollowTech II bottom bracket assembly. Set includes left and right hand cups, spacers, inner cover and inner O-rings.Key Features:Small Ball Bearings For Better Rotation ,Better Sealing,Mainenance free,Sealed cups keep out dirt and water,Compatible with 68mm and 73mm shell.,
Genuine Shimano HollowTech II bottom bracket assembly, includes left and right hand cups, spacers, inner cover, and inner O-rings. Light weight seal structure helps to remove vital grams while the sealed cups keep out dirt and water for simple maintenance free use.Compatible with 68 mm and 73 mm shellDurable black anodised finishEasy installation with use of TLFC36 adaptor tool for installation and removal.
Shimano Dura-Ace Octalink Track Bottom BracketCompatible with Shimano's Octalink crank arm interface, the Dura Ace track bottom bracket features a hollow spindle to reduce weight with ball and needle bearings supporting it to increase rigidity.Features: 22mm diameter hollow CrMo pipe billet axle reduces weight Splined interface provides a more rigid crank assembly compared to tapered counterparts Compound bearing structure - ball and needle bearings support the spindle to reduce flex Cartridge design is easy to install, and comes without seals to minimise resistance Average Weight: 173gA 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 Dura-Ace R9100 Bottom BracketCompatible with the entire Shimano road bike crankset range, the Dura-Ace R9100 bottom bracket brings you effortless rotation that lasts. Created to get the best out of your Dura-Ace crankset, its upgraded seal and compact bearings give you the race-ready performance you need in all riding conditions.Features: Type: Threaded, English and Italian thread options Suits Bottom Bracket Shell Size: 68mm (English thread) or 70mm wide (Italian thread) options Suits Axle Size: 24mm (Shimano Hollowtech II type cranksets) Compatibility: All Shimano Hollowtech II cranksets and other brands with 24mm spindles Use: Road bikes Small bearings offer a low overall weight Advanced seal construction for smoother rotation Manufacturer's Part Number: BB-R9100 Weight: 65gA 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 ES300 Octalink Bottom BracketSplined bottom bracket for use with Shimano Octalink chainsets.Features: Oversize BB spindle - large 22mm diameter hollow cold forged chrome-moly pipe billet spindle reduces weight, increases strength and rigidity Octalink splined axle/crank arm interface - results in more rigid crank assembly compared to square tapered spindle Sealed cartridge assembly with oversize ball bearings - maintenance-free high efficiency rubber seals keep out dirt, mud, and water Cartridge design allows easy installation without adjustmentA 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.
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.