Pay in installments of $64.00 with
,
and
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 22 - Jul 27
Promo Codes Available:
For Your Every Summer RSVP, with Code: SUMMER15
Description
Shimano XTR RD-M9250-GS Di2 Wireless Rear DerailleurShimano XTR RD M9250 GS Di2 Wireless Rear Derailleur 12 Speed Medium Cage Shadow ES Optimized for impact survivability the 12 speed XTR RD M9250 medium cage rear derailleur is the choice for both Shimanos 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
Shimano XTR RD-M9250-GS Di2 Wireless Rear Derailleur - 12-Speed Medium Cage Shadow ES
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 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
- TECH SPECS
- Largest Cassette Cog: 45
- Rear Der/Shifter Compatibility: Shimano Mountain Di2
- Drivetrain Speeds: 12
- Cage Length: Medium
- Weight: 389g
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.5 ★★★★★
Based on 10 reviews
Sort
Product Reviews
★★★★★ 5
Good buy
Color: Pink+purple
Kids love it. Still works great
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 2, 2026
★★★★★ 4
Works great.
Color: Blue+red
I love how easy this children’s dental floss is. My child with ASD is able to use with little to no help. it’s been years trying to get my child with sensory sensitivities to floss or brush teeth without a HUGE STRUGGLE, however this is very gentle and something that makes our oral health care routine smoother. ( if you know, you know!!) It is very similar to the viral “ usmile” adult version water flossers. My only complaint/issue with this is that it collapse pretty easily and sometimes it’s hard to keep in the locked position while flossing teeth. Overall a good product, and recommend.?
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
★★★★★ 5
Good for kids
Color: Blue+red
A little powerful for my 8 year old at first but after he got the hang of it, he loves using it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 7, 2026
★★★★★ 5
Great for dental appliances
Color: Pink+purple
My daughter has a dental appliance that can get food caught in it. We were told to try a water flosser to get the trapped food out. This has done exactly that. Very happy with it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
★★★★★ 5
Fun new way of flossing.
Color: Blue+red
My 7 year old loves it and it works really well. He’s excited about teeth brushing time again accompanied by water flosser and it can be used in the shower!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 19, 2026
recommand products
Vossen Wheels HF3 SB 24x10 +32 5x120mm 72.56mm Satin Black
474.50
Vossen Wheels HF4T SP 20x8.5 +40 5x112mm 66.5mm Silver Polished
374.50
Vossen Wheels HF5 GB 22x9 +32 5x114.3mm 73.1mm Gloss Black
424.50
Vossen Wheels HF5 GB 22x9.5 +53 5x130mm 71.6mm Gloss Black
424.50
Vossen Wheels HF4T GBT 21x9 +30 5x120mm 72.56mm Gloss Black Tinted
399.50