Shimano Ultegra R8070 Di2 Disc Groupset Review

• This groupset features Synchro Shift technology, where the front and rear derailleurs communicate with each other as you shift through the gears. This ensures that at any point, your drivetrain is sitting in the optimal gear ratio to provide the highest efficiency and performance while also delivering the lowest wear on your drivetrain. Brake/Shift System: R8070 Ultegra hydraulic Di2 STI Drop Bar E-tube and Hydraulic Calipers Drop bar Di2 STI lever with shift buttons Hydraulic brake lever with an integrated Hydraulic reservoir tank Finely tuneable Reach and Free-Stroke adjustment Two ports for use with E-tube electric cables Kit contains two bled ST-R8070 STI levers, BR-R8070 flat mount brake callipers with pads, hoses and mineral oil (without rotors or adapters) Front Derailleur: R8050 Ultegra Di2 11 Speed Front Derailleur E-tube Designed to work with the wider gear pitch spacing Shimano chainsets without sacrificing shifting performance on bikes with 135 / 142 mm O.L.D. Precise and accurate shifting Low-profile design 11-speed E-tube Di2 compatible Weight: 132g Rear Derailleur: R8050 Ultegra Di2 11 Speed Rear Derailleur E-tube High tolerance cold forged aluminium link plates and body construction Four self-lubricating micro-machined fluorine-coated link pivot bushings 11-Speed E-tube Di2 compatible Contains a saver (fuse) function Weight: 242g Chainset: R8000 Ultegra 2×11 Speed New 4-arm design for stiff, lightweight performance Hollowtech II construction Hollowglide chainrings 11-Speed Compatible Bolt Circle Diameter (B.C.D): 110mm Compatibility: Frames with O.L.D. 135 / 142 mm and 410mm chainstay length Weight: 690g Cassette: R8000 Ultegra Ultegra 11 Speed For use with 11-Speed HG-EV chains Advanced, optimised shifting performance Chain: Ultegra HG701 6800 11 Speed Sil-Tec surface treatment technology (PTFE plating) Zinc-Alloy plated outer links 5.62mm chain width Cables: Shimano Di2 E-tube Electric Wires 300mm x 1 350mm x 2 600mm x 1 700mm x 1 1000mm x 1 Electronics:  SM-EW90-A E-tube Di2 Junction Box-A, 3 port and the M-JC41 E-tube, Di2 bottom bracket Junction for internal wire routing Di2 internal mount battery Di2 internal battery charger direct to SM-EW90 Junction (one hour charge time)
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Before you buy any product online, but especially products like Shimano Ultegra R8070 Di2 Disc Groupset or in fact any other products in the Groupsets category, you’ll want to follow these pieces of advice. These tips or advice are designed to help you get the most from your money. Essentially we’re finding ways to ensure you get the best product for the best price.

The first of these tips is for you to try and really understand what it is you are looking for from a Groupsets product. There are obviously a massive amount of options to choose from so we’d always suggest doing your research at the start to help you to really understand what sort of product you need. Once you have a bit of an idea of the various options available we really recommend you write yourself a list of “must have features”. This list should include any elements that you consider absolutely essential, e.g. it must have XYZ feature or be from a brand like Shimano or be priced at under £98.02. This list will really come in useful when you come to narrowing down your search. Don’t be tempted to stray away from the list though or you can quickly end up spending much more than you had planned because you’re suckered into some sales copy which makes you feel like you need a feature of a more expensive product, when in reality you don’t.

Our next tip is to check out the overall features and benefits of Shimano Ultegra R8070 Di2 Disc Groupset, if you decide that the key features match your list that you made above, you’re in a good place. Spend a bit of time really getting to grips with what all the different features mean so that you can confidently determine how one Groupsets product differs from another.