Shimano XTR Di2 RD-M9250 12-speed MTB rear derailleur

The Shimano XTR Di2 RD-M9250 12-speed rear derailleur is the ultimate benchmark for high-end MTB drivetrains. Designed for competitive and demanding riders, it features SHIMANO SHADOW ES technology, with a streamlined design that minimises snagging on obstacles.This wireless model ensures fast, precise and reliable gear changes, even under heavy load, thanks to the Di2 Wireless architecture. It incorporates a rechargeable, removable battery housed in the derailleur body, protected from impact and the elements.Its automatic impact recovery system absorbs shocks and automatically returns the derailleur to its position, ensuring continuous performance even in extreme conditions.¤

Available in two versions, long SGS cage for 10-51 tooth cassettes or medium GS cage for 9-45 teeth, it adapts to your riding style, whether XC, trail or marathon. The reinforced construction with skid plate and solid rollers ensures optimal durability on the most demanding terrain. Technical specifications:- Use: XC mountain biking, marathon, trail
- Technology: Wireless Shimano Di2 – SHADOW ES

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Cassette compatibility:
- RD-M9250 SGS (long cage): 10-51 teeth - RD-M9250 GS (medium cage): 9-45 teeth - Mounting: Standard direct mount - Battery: Internal, rechargeable and removable- Design: Compact, protected, reinforced rollers
- Special feature: Automatic return after impact
- References: RD-M9250 SGS / RD-M9250 GS
- Brand: Shimano