Shimano Ultegra Di2 R8050 Electric-Kit 3-Port internal GS variant

Description

Shimano
Ultegra Di2 R8050 Electric-Kit 3-Port internal GS variant
With the ULTEGRA R8000, Shimano offers a multitude of top technologies that were previously only available in the high-end segment.
Scope of delivery – Ultegra Di2 R8050 Electric-Kit 3-Port internal GS variant Ultegra 11-speed Di2 Rear Derailleur RD-R8050 GS Ultegra 2×11-speed Di2 Front Derailleur FD-R8050 Braze On Di2 Battery BT-DN110 (For built-in installation in the frame or seat post) Di2 Battery Charger SM-BCR2 for Battery SM-BTR2 + BT-DN110 Di2 Junction 3 Ports SM-EW90-A Di2 Junction SM-JC41 internal Di2 Electric Wire EW-SD50 Set (1x1200mm / 1x750mm / 1x650mm / 2x350mm / 1x300mm) Di2 Wire Holders EW-SD50 (20 pieces) Everything you need to make your ride distinctively yours: Shimano Ultegra Di2 R8050 Electric-Kit 3-Port internal GS variant The new Ultegra R8000 series is taking our rider-tuned philosophy to the next level, with an extensive range of components for electronic shifting (Di2).
Ultegra 11-speed Di2 Rear Derailleur RD-R8050 GS The new Ultegra rear derailleur features Shimano?s Shadow RD design and incorporate these new cockpit functions. The electronic rear derailleur is compact and designed to protect the shifting operation in the event of a crash.? ? ? ? ?
Features? Ergonomic shifting operation without stress SHIMANO synchronized shift Low profile rear derailleur design SHIMANO SHADOW RD Race endurance for less damage in crush Maintains compact and smooth appearance GS Version – for Cassettes up to 34 teeth Product features Use: Road Group:?Ultegra Di2 Model: RD-R8050-GS Cage: medium Mount Type: Direct Mount Gear rear: 11-speed Compatible Chain: HG-EV 11-speed / HG-X 11-speed Max. teeth large sprocket: 34T Min. teeth large sprocket: 28T Max. teeth small sprocket: 12T Min. teeth small sprocket: 11T Max. Front Difference: 16T Total Capacity: 39T Compatible: EW-SD50 Master unit: No Firmware update by E-tube Project: Yes E-tube port (pcs): 1 E-tube connector (pcs): 0 Material Aluminum CFRP Weight 249g?(manufacturer information) Scope of delivery 1 Ultegra 11-speed Di2 Rear Derailleur RD-R8050 GS Ultegra 2×11-speed Di2 Front Derailleur FD-R8050 Braze On The front derailleur incorporate these new cockpit functions. The electronic front derailleur is compact and designed to protect the shifting operation in the event of a crash.?The FD-R8050 front derailleur provides for ultra-smooth shifting. It flawlessly moves your chain up and down, without extra effort. The result is a shift that is precise and direct, with no delay. The front derailleur is designed to handle quick and smooth shifting under high pedaling torque. Combining with the re-designed crankset, the front derailleur?has been redesigned to fit a wider gear pitch without sacrificing shifting. ? ? ? ?
Features? Ergonomic shifting operation without stress SHIMANO synchronized shift Race endurance for less damage in crush Quick and smooth front shifting “under” high pedaling torque Maintains compact and smooth appearance Product features Use: Road Group:?Ultegra Di2 Model: FD-R8050 Mounting: Braze On Action: Down-Swing Gear front: 2-speed Gear rear: 11-speed Top gear teeth:?46-53T Total capacity: 16T Compatible Chain: HG-EV 11-speed / HG-X 11-speed Chain stay angle: 61-66? Chain line: 43.5mm Compatible: EW-SD50 Master unit: No Firmware update by E-tube Project: Yes E-tube port (pcs): 1 E-tube connector (pcs): 0 Material Aluminum Titanium CFRF Weight 132g?(manufacturer information) Scope of delivery 1 Ultegra 2×11-speed Di2 Front Derailleur FD-R8050 Braze On Clamp band adapter SM-AD91-L 34.9mm or SM-AD91-MS 31.8/28.6mm not included!
Di2 Battery Battery BT-DN110 The 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 in just ninety minutes. Features For built-in installation in the frame or seat post High-power lithium-ion battery Long battery life (up to 2000km when fully charged) The charging time for completely discharged battery is just 90 minutes With recycling marking Master Unit Firmware update by E-tube Project Bluetooth LE compatible Compatible with charger SM-BCR2 Product features Model:?BT-DN110-1 Battery: Lithium Ion Nominal capacity: 500mAh 3.7Wh Operating temperature range: During discharge: -10?C bis 50?C During charging: 0?C bis 45?C Nominal voltage: 7.4V Diameter: ?17mm Length: 152mm Bluetooth LE (Low Energy): compatible Compatibility Dura Ace Di2 9070 Dura Ace Di2 R9150 Ultegra Di2 6770 Ultegra Di2 6870Ultegra Di2 R8050 Alfine Di2 XTR Di2 M9050 XT Di2 M8050 Weight 52g Scope of delivery 1 Shimano Di2 Battery?BT-DN110-1 Di2 Battery Charger SM-BCR2 for Battery SM-BTR2 + BT-DN110 Battery charger for Shimano’s SM-BTR2 + BT-DN110 Li-Ion battery. 100-240V, 50/60Hz. Charger with power cord. Di2 Junction 3 Ports SM-EW90-A Junction for cockpit area with 3 ports.
Product features Model:?SM-EW90-A Type:?External type Position: Under stem E-tube port (pcs): 3 E-tube connector (pcs): 0 Master unit: No Connector for remote sprinter shifter (QTY): 0 Port for remote sprinter shifter (QTY): 0 Charging port (QTY): 1 Compatible system: E-Tube Compatible electric wire: EW-SD50 Wire routing: internal/external Compatibility Dura Ace Di2 9070 Dura Ace Di2 R9150 Ultegra Di2 6770 Ultegra Di2 6870Ultegra Di2 R8050 XTR?Di2 M9050 XT Di2 M8050 Scope of delivery Shimano Di2 Junction 3 Ports SM-EW90-A Mounting material Di2 Junction SM-JC41 internal? Junction for internal cable laying on the frame.
Product features Model:?SM-JC41 Type:?For built-in type E-tube port (pcs): 4 E-tube connector (pcs): 0 Master unit: No Compatible system: E-Tube Compatible electric wire: EW-SD50 Wire routing: internal Compatibility Dura Ace Di2 9070 Dura Ace Di2 R9150 Ultegra Di2 6770 Ultegra Di2 6870Ultegra Di2 R8050 Alfine Di2 XTR Di2 M9050 XT Di2 M8050 Scope of delivery Shimano Di2 Junction SM-JC41 internal Technology? SEIS SHIMANO ELECTRONIC INTELLIGENT SYSTEM The SEIS innovative shift technology is still based on the SHIMANO INDEX SYSTEM (SIS) that has proved its superior gear changing characteristics over the years. The big difference is that in this case, the shifting action is provided for by electronics instead of mechanics. This electronic shifting system has been extensively tested over past two years by several professional riders in all conditions possible, such as rain, mud, low temperatures, cobble stone roads and combinations of all of these at the same time. Shifting is executed by simply pressing the button. No power is needed to shift, which gives important advantages since it is easier now to always keep a tight grip on the handlebar and to keep your concentration on riding instead on shifting. The shift system allows accurate and effortless shifting in difficult circumstances like when you have cold hands or when you are completely exhausted. Furthermore, the shifting performance will never be affected by contaminated or stretched cables since the shifting signal is transferred electronically. The operating buttons work similarly to mechanical Dual Control Levers so you don?t need to re-program your mind for a new system.
Shimano Shadow RD? The mechanism rear derailleur, SHIMANO SHADOW RD, is intended for more aggressive riding. Its super low profile design carries many benefits. Because of its low profile and single tension construction, the derailleur does not hit the chain stay in rough riding conditions. The result is smooth and silent performance.
E-Tube E-Tube platform offers optimum flexibility on your bike. E-TUBE transmits interactive signals and power supply to each parts by ?Plug & play? connection. E-TUBE is no rust, no stretch, no freeze and it ensures advanced low maintenance. And SM-PCE1 connects between PC and components to update firmware. Digital device stay the latest version with updating firmware for improve function.
Synchro-Shift SHIMANO Synchronized Shift is a new feature introduced to Shimano?s electronic road groupsets, designed to simplify gear choice and reduce decision making in racing situations. When riding at maximum capacity, decision making can be impaired. The less stresses on a rider and the less decisions a rider has to make, the less mistakes they will make. Therefore SHIMANO Synchronized Shift is designed to choose the next biggest or lowest gear ratio irrespective of whether a gear change needs to be made by the front or rear derailleur.?
Two SHIMANO Synchronized Shift modes will be available: Full SHIMANO Synchronized Shift: the front derailleur reacts based on the rear derailleur?s shift action. This essentially means that, when activated, there is no need for two separate shifters to control front and rear derailleurs, the two buttons on one shifter will control both derailleurs. Semi SHIMANO Synchronized Shift mode: the rear derailleur reacts based on the front derailleur?s shift action, shifting to the next most appropriate rear gear when the rider makes a front shift. Bluetooth LE? The most groundbreaking technology featuring is a new wireless Bluetooth connection to Shimano?s E-TUBE program, which is the system Shimano uses to set up and control the Di2 shifting behaviour. Through Bluetooth technology riders or mechanics can wirelessly communicate with their computer, tablet or a smart phone via the wireless unit (EW-WU101/EW-WU111) or the system information display (SC-MT800/SC-M9051) and a new battery (BT-DN110) or battery mount (BM-DN100). As well as allowing wireless workshop customizability, it allows riders to customize their shifting preferences on the trail via an app on their smartphones. Ultegra R8000 (Di2)