Shimano XT Di2 SW-M8500 shift lever

The new Shimano XT 11-speed Di2 electronic components, wireless-enabled via a Bluetooth interface, designed for use ranging from cross-country to enduro. Thanks to the wireless function, the XT Di2 gear system can be programmed via a smartphone or tablet

Shimano XT Di2 Shift Lever SW-M8050:

The programmable XT Di2 shift levers offer a level of shifting comfort never seen before. Extremely short shift travel, virtually instantaneous shifting and the programmable Syncroshift function are the hallmarks of the XT Di2 system. Together with the SC-MT8050 display, three shifting modes can be set and all relevant information displayed.

Shimano XT Di2 SW M8050 Display Compatibility:

The Shimano XT Di2 SW M850 shifter is compatible with the XT Di2 and XTR Di2 rear derailleurs RD M8050 and RDM9050, and front derailleurs FD M9050 and FD M8050.

Shimano XT Di2 8050:

Shimano’s XT M8050 Di2 shifting system enables the seamless control and immediate response that only digital shifting with the M8000 Rhythm Step drivetrain can offer. The combination of Di2 with close gear ratios means that shifting becomes second nature. Less effort required when shifting and superb ergonomics ensure effortless shifting, allowing your hand to remain firmly on the handlebars, so you always have perfect control over riding manoeuvres and gear changes. With the XT Di2 system, gear changes are virtually effortless, even on the MTB groupset, achieved by briefly or firmly pressing the Firebolt shift levers.

Shimano XT Di2 programming:

Individual assignment of shifting functions and shift levers is possible. Control of the front derailleur can be assigned from the left to the right shift lever, and that of the rear derailleur from the right to the left. The programmable Multi-Shift function allows a maximum of eleven gears to be shifted at once whilst the shift lever is held down. Furthermore, the entire drivetrain, including the front derailleur and rear derailleur, can be operated using a single Firebolt shifter. Shimano calls this feature Synchro Shift. Depending on the position of the rear derailleur, the front derailleur knows when it needs to shift and carries out the corresponding shifting operations on the crankset. The shifting speed is also programmable.

Shimano Di2 installation:

Installing Shimano Di2 components is almost easier than fitting traditional gear systems. The standardised E-Tube cable connectors and junction boxes ensure straightforward and quick installation. The shift lever(s) are connected to the display. The display acts as Junction Port A and a wireless interface. A cable runs from the display to the junction box (Junction B), and from there the cables run to the rear derailleur, front derailleur and battery. The battery can be mounted externally on the bottle cage, or internally in the seat tube, down tube or steerer tube. Frames specifically designed for this purpose are required for internal cable routing.

Shimano Di2 Junction B Port:

The Junction B distribution box is responsible for connecting the rear derailleur, front derailleur, battery and shift levers. The Junction B port is available in two versions: the internal SMJC41, for fully internal routing, and the SMJC40 for mounting beneath the bottom bracket, should fully internal routing not be possible.

The SMBTC1 battery holder is available as an option. This allows for external mounting of the SMBTR2 round battery. At the same time, the SMBTC1 battery holder provides the Junction B connections – a total of 6 ports – meaning the additional Junction B port is not required. The additional 2 ports not used by the drivetrain can be used to power electric suspension components.

Shimano XT SW M8050 Firebolt Di2 shift lever technology:

• 11-speed
• Handlebar mount clamp
• Syncro Shift programmable
• Weight: 64 grams

Herstellerinformation: SHIMANO INC., 3-77 Oimatsu-cho, Sakai-ku, Sakai-shi, Osaka 590-8577, Japan, www.shimano.com | EU contact: Shimano Europe BV, High Tech Campus 92, 5656 AG Eindhoven, The Netherlands, www.shimano.com