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SHIMANO XT Di2 M8250 Wireless GS Medium Cage Clamp-Mount Upgrade Kit

Réf. fabricant :  IGPM8250UPG07
The SHIMANO XT Di2 Wireless upgrade kit is the ideal solution for mountain bikers looking to switch to a latest-generation electronic drivetrain that is... Read more

Recommanded price* : 719,99 €

549,90 €
549,90 €
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Description

The SHIMANO XT Di2 Wireless upgrade kit is the ideal solution for mountain bikers looking to switch to a latest-generation electronic drivetrain that is reliable, fast and perfectly suited to the demands of cross-country as well as enduro. This complete pack brings together the essential components for a high-performance upgrade: the XT Di2 M8250-GS rear derailleur, the clamp-mount wireless shifter, the charger and the internal battery.

The M8250-GS rear derailleur, featuring a medium cage, stands out for its exceptional robustness, its wedge-shaped design conceived to limit impacts, and its increased ground clearance. Thanks to Di2 Wireless technology combined with a HYPERGLIDE+ cassette, it delivers instant and smooth gear shifts, even under heavy load. The automatic recovery after impact function ensures a quick return to the initial position, maintaining consistent performance in all circumstances.

The wireless shifter included in the kit enables intuitive control with no cumbersome cables, with ergonomics optimised for competition conditions. Every press of the lever is precise and responsive, for total control over gear shifting.

The included charger is specially designed to ensure fast and reliable charging of the internal battery, which is fully integrated and protected inside the frame. This guarantees a clean, discreet system that is resistant to shocks and adverse weather conditions.

With this complete upgrade kit, transform your mechanical drivetrain into a modern precision machine, ready for the most demanding trails.

Ref: 15594928013692

Informations techniques

Model: RD-M8250-GS.
Speeds: 12.
Technology: Di2 Wireless ANT and Bluetooth LE.
Frequency band: 2.4 GHz.
Operating temperature range: -10° to +50°C.
Compatible only with Shimano 9/45-tooth cassette.
13-tooth pulleys on bearings.
Weight (manufacturer): 454g (without battery).

- Robust Design: Robust design: the wide-link structure, the protective plate design, the durable aluminium plate and the solid pulley add to the robustness and longevity.
- RD Protection Function: A new automatic impact recovery function instantly returns the derailleur motor to its original position after an impact.
- SHIMANO SHADOW ES: A finer and stronger evolution of Shimano's pioneering Shadow chain stabilisation concept.
- Precise Wireless Shifting: wireless Di2 combined with HYPERGLIDE+ technology ensures smooth, precise and instant gear changes.
- Covered pulleys/cage: the solid pulley and armoured pulley teeth prevent trail debris from blocking the smoothness of the drivetrain.
- Protected Battery: Safely enclosed in a sealed space, the battery does not move even on rough terrain, while remaining fully removable for charging.

Model: SW-M8250-R
Speeds: 12.
Technology: Di2 Wireless ANT and Bluetooth LE.
Frequency band: 2.4 GHz.
Operating temperature range: -10° to +50°C.
Supplied with CR1632 coin cell batteries.
Weight (manufacturer): 104g

- Ergonomic Evolution: Familiar and multi-axis adjustment make this Shimano shifter the most natural you can find.
- Quick Action: Precise and fast wireless shifting activated by customisable adjustable shift buttons
- Fine-tuned adjustment: Assign a function to the third programmable button via the E-tube app, with full customisation, feature-rich:
- Feature-rich: short-stroke paddles, two-stage double shifting or multiple shifting with continuous press, non-slip rubber grip and clamp collar.

Model: BT-DN320.
Type: Lithium Ion 305 mAh / 7.9V.
Operating temperature: -10 to +50°C.
Min/max charging temperature: 0 to +45°C.
Charging time: 1h.
Compatible only with the Shimano EC-EN100 charger.
Weight (probikeshop): 22.9g.

Model: EC-EN100 .
Min/max charging temperature: 0 to +45°C.
Charging time: 1h.
Compatible only with the BT-DN320 battery.
Input: 5.0V DC, 1.5 A.
Output: 6.7V DC, 0.62 A.
USB-C connector to plug directly into the PC.
Weight (manufacturer): 30g.

Quicklink 12-speed quick link.
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Informations prix

*Supplier recommended retail price in May 2025