Genuine Shimano replacement part

EW-SD300 wires use a slim 3.45 mm diameter plug, they can be connected to the 5.1 mm EW-SD50 wires with the use of EW-AD305 adapter Reliable and secure water resistant connection

E-tube Di2 PC interface is required for quick and easy problem solving via your PC the PC interface simply plugs into any part of the electrical system and can test each component diagnosing the cause of any problems on your PC Can also be...

Shimano Di2 BT-DN110-A Battery for internal mounting The Shimano BT-DN110-A lithium-ion battery is now available in two versions, suitable for both external and concealed internal mounting. Its lithium ion technology guarantees a range of at least 2,000 km after which it can be fully recharged...

The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching, but provides effortless gear shifts E-tube STEPS EP8 uses a fully removable individual cable system enabling fine tuning with the correct cable...

E-tube Di2 internal cable routing grommets to protect the wires as they enter the frame from snagging Protective solution that is quick and easy to install To fit 7 x 8 mm oval frame hole diameter

ST-R785  Comfortable and natural hand position for all day riding comfort More stopping power, with less effort, especially from the hood position High braking power ideal for cyclocross and on-road riding Fits a wide variety of hand sizes from the hood position Electronic shifting...

With Di2 technology shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear The removal of traditional mechanical cables in favour of electrical wires...

Shimano GRX, with its gravel specific ergonomics, optimized gearing options, rugged reliability, and quiet and stable drivetrain, sets itself apart from the rest of the component world GRX hydraulic disc brake 11-speed Di2 STI's give you control, modulation and power with minimal effort in...

Overview E-tube Di2 D-FLY inline data transmission wireless unit Allows information to be sent wirelessly via ANT+ private network to compatible cycle computers Information can be displayed about gear position and Di2 battery level Clean integration and installation with E-tube system Internal chip enables...

Ultegra Shadow design with Di2 technology, shifting is easy and precise - just a light touch, as soft as a mouse click, is sufficient for the front or rear derailleur to instantaneously select the correct gear Sleek appearance with Low profile Shadow design construction...

Overview 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...

Overview The removal of traditional mechanical cables in favour of electrical wires not only eliminates poor shifting caused by contaminates, corrosion and stretching, but provides effortless gear shifts E-tube Di2 uses a fully removable individual cable system from the battery indicator junction box enabling...