Noutate SCHIMBATOR PINIOANE SHIMANO XTR RD-M9250 12-SPEED Patina lunga

Robust. Intuitive. Consistent. – is the motto for the new XTR M9200 groupset. With it, Shimano and the bike community are celebrating the rebirth of Di2 technology on their top model. And at the very highest level. Thanks to modern wireless control, perfect functionality, a 12-speed drivetrain and the usual outstanding build quality, you will be able to go from victory to victory and give the competition a run for their money.
The advantages of electronic shifting are obvious. One push of a button and the chain shifts from one sprocket to another in a fraction of a second, regardless of the situation and without any delays or effort. The high-quality XTR Di2 rear derailleur is also synonymous with precision.
In combination with the Hyperglide+ cassettes, you will experience unprecedented shifting performance with virtually no noise. The further developed Shadow chain stabilization concept, here called Shadow ES, enables a very slim design and prevents uncontrolled chain slap on rough trails.
The developers paid particular attention to robustness.The narrow, wedge-shaped design of the rear derailleur, which offers 23 mm more ground clearance, as well as the smooth and resistant surface, significantly minimizes the risk of direct impacts and allows impacting objects to literally slide off. However, if small rocks or a root get in the way, the cage can move inwards thanks to the RD protection function and automatically returns to its previous position. This happens so quickly that the rider is unaware of it and can continue at full speed. In addition, the closed pulleys reliably fend off twigs and branches.
In addition to all the positive visual and technical features, you will also be pleased with the low weight. This is achieved through the clever and elegant choice of materials, with aluminum and carbon dominating.
Technical data
Material: aluminum, carbon, plastic
Version: Di2 wireless, 1×12-speed, medium-length cage
Shifter compatibility: Shimano XTR Di2 shifter SW-M9250
Power supply: Shimano BT-DN320 battery
Total capacity: 36 teeth
max. largest sprocket: 45/51 teeth
min. largest sprocket: 45/51 teeth
max. smallest sprocket: 10 teeth
min. smallest sprocket: 9/10 teeth
Color: black, shiny silver
Weight according to manufacturer: 411/413g