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SHIMANO

SHIMANO XTR Di2 Wireless M9250-SGS 12V Long Cage Rear Derailleur

Réf. fabricant : IRDM9250SGSA
The SHIMANO XTR Di2 Wireless M9250-SGS 12V rear derailleur with long cage is designed to tackle the most demanding trails, offering an unmatched combination... Read more

Recommanded price* : 649,99 €

499,99 €
499,99 €
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Description

The SHIMANO XTR Di2 Wireless M9250-SGS 12V rear derailleur with long cage is designed to tackle the most demanding trails, offering an unmatched combination of robustness, precision and speed. Paired with a 10-51 tooth cassette, it provides an optimal gear range, ideal for cross-country or enduro MTB racing.

Its reinforced construction features a wide cage structure, a durable carbon plate and solid pulleys, ensuring longevity and impact resistance. Thanks to its automatic recovery function, the derailleur motor immediately returns to its initial position after an impact, preserving shifting performance.

The Wireless Di2 system, combined with HYPERGLIDE+ technology, delivers ultra-fast, silent and precise gear shifts without cables. The wedge shape of the derailleur allows it to naturally deflect impacts against rocks, while reducing potential damage on technical trails.

Finally, the battery is carefully protected in a sealed compartment, staying firmly in place even on the roughest terrain. The SHIMANO XTR M9250-SGS is the ultimate choice for mountain bikers seeking reliability, smoothness and performance in all circumstances.

Ref: 15283867976060

Informations techniques

Model: RD-M9250-SGS.
Speeds: 12.
Technology: Di2 Wireless ANT and Bluetooth LE.
Frequency band: 2.4 GHz.
Operating temperature range: -10° to +50°C.
Supplied without battery and charger.
Compatible only with SW-M9250-IR or SW-M9250-R shifters.
Compatible only with Shimano 10/51-tooth cassette.
13-tooth pulleys on bearings.
Weight (probikeshop): 391.1g (without battery).

- Robust Design: A wide cage structure, protective plate design, durable carbon plate and solid pulleys add 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 Gear Shifting: Wireless Di2 combined with HYPERGLIDE+ technology ensures smooth, precise and instant gear changes.
- Wedge Shape: The new wedge shape of Shimano's most durable rear derailleur to date avoids more direct impacts and glides smoothly over rocks in the event of a shock.
- Protected Battery: Safely enclosed in a sealed space, the battery does not move even on rough terrain, while remaining fully removable for charging.
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Informations prix

*Supplier recommended retail price in May 2025