Shimano XTR RD-M9250-GS Di2 Wireless Rear Derailleur - 12-Speed, Medium Cage, Shadow ES, Black/Gray

MPN: IRDM9250GSA · UPC: 192790290577

$665.00

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🏪 Free pickup: 26 Essex St (Rear), Andover MA · 978-270-4895

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Optimized for impact survivability, the 12-speed XTR RD-M9250 medium cage rear derailleur is the choice for both Shimano’s top enduro athletes and weight-conscious XC racers alike, especially when matched with the 9-45t compact cassette (cassette sold separately). Featuring all-new wireless Di2 shifting, automatic impact recovery, a redesigned wedge shape and 23 millimeters of additional ground clearance for a bash-free ride, this rear derailleur stands out for the speed of its shift and its ability to keep riders competitive on the trail.

✓ Wireless Di2 paired with HYPERGLIDE+ technology result in smooth, precise and instantaneous shifts
✓ Wide link structure, skid-plate design, durable carbon plate and solid pulley add robustness and longevity
✓ Automatic Impact Recovery function instantly returns the derailleur motor to its original position after impact
✓ Shadow ES design provides a slimmer, stronger evolution of Shimano’s pioneering chain-stabilizing Shadow RD+ concept
✓ Wedge shape of Shimano’s most survivable rear derailleur to-date avoids more direct impacts, and smoothly glances off rocks if there is a hit
✓ Tucked safely inside an enclosed space, the battery won’t budge even in rough terrain, while remaining completely removable for charging

Largest Cog	45
Rear Der/Shifter Compatibility	Shimano Mountain Di2
Rear Derailleur Mount Type	Shimano Rear Direct Mount
Drivetrain Speeds	12
Chain Wrap Capacity (teeth)	36
Cage Length	Medium
Color	Black/Gray
Weight	389