Shimano's fully wireless Di2 XTR M9250 represents the pinnacle of electronic mountain bike shifting.
This complete upgrade package delivers ultra-precise, lightning-quick wireless shifting with zero compromise on durability. The Shadow ES rear derailleur features a low-profile design, integrated removable battery, and innovative crash recovery function to keep you in control on any terrain. Carbon fibre outer pulley cage reduces weight while the alloy inner cage maximises rigidity. Ergonomic short-stroke paddles enable effortless gear changes, with customisable settings via E-tube software. The BTDN320 battery offers an impressive 340km range per charge. Maintenance-free performance you can rely on, ride after ride.
Contents
- Shimano XTR Di2 RD-M9250-SGS 12-speed Rear Derailleur
- Shimano XTR Di2 SW-M9250-R Shifter right Clamp
- Shimano Di2 BT-DN320 Battery
- Shimano EC-DN100 Charger
- Shimano SM-CN910-12 Quick-Link
Shimano XTR Di2 RD-M9250-SGS 12-speed Rear Derailleur
Robust, indestructible and ready for anything. The XTR Di2 RD-M9250 12-speed rear derailleurs with medium and long cage from SHIMANO feature the brand new wireless Di2 shifting technology and an automatic impact recovery function - immediately returns the derailleur motor to its original position after an impact.
What doesn't get hit can't get broken - the flat, wedge-shaped design of the new XTR rear derailleur prevents most stone chips and impacts on the trail. And if an impact does occur, the rear derailleur can slide off obstacles on the trail thanks to the smooth outer coating, preventing catastrophic damage. The automatic impact recovery function immediately returns the derailleur motor to its original position after an impact, while the wide joint structure, durable carbon plate, skid plate design and solid derailleur pulleys ensure robustness and durability.
Features
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SGS long cage for 10-51 cassette: Speed paired with range; the long cage rear derailleur withstands hard impacts on the trail and scores with lightning-fast shifting speed and top-class performance at the same time
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Robust Design: A wide link structure, skid-plate design, durable carbon plate and solid pulley add robustness and longevity
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RD Protection Function: A new automatic impact recovery function instantly returns the derailleur motor to its original position after impact
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SHIMANO SHADOW ES: A slimmer, stronger evolution of Shimano’s pioneering chain-stabilizing Shadow concept
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Precise & Clean Wireless Shifting: Wireless Di2 paired with HYPERGLIDE+ technology result in smooth, precise and instantaneous shifts
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Wedge Shape: The new 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
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Protected Battery: Tucked safely inside an enclosed space, the battery won’t budge even in rough terrain, while remaining completely removable for charging
- LED status display
Specification
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Use: MTB
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Group: XTR M9200
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Model: RD-M9250-SGS
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Mount: Direct attachment (Conventional)
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Technology: Shadow ES
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Gradations: SGS-Type 1x12-speed (10-51 cassette)
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Compatible chain: 12-speed HG
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Max. teeth large sprocket: 51T (SGS)
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Min. teeth large sprocket: 51T (SGS)
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Max. teeth small sprocket: 10T (SGS)
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Min. teeth small sprocket: 10T (SGS)
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LED status indicator: Yes
Pully cage
Cage material
- Aluminium
- Stainless steel
- Steel
- PA-GF
Series colour
Weight
Shimano XTR Di2 SW-M9250-R Shifter right Clamp
The XTR SHIMANO RAPID ES shifter SW-M9250 with clamp mounting feels natural right out of the box, but can also be adapted to any hand thanks to its familiar fit and advanced adjustability. Multiple shifting modes, such as hold-down multi-shift, tactile click-through double-shift or locked-out single-shift, ensure maximum precision, while a configurable third button allows additional system tuning or connection to third-party devices.
In collaboration with our Skunk Team of professional testers, our developers have refined the shifting and braking ergonomics of the XTR components. The resulting all-new controls fit perfectly in the hand and are multi-axis adjustable to maintain hand and body position so you can focus on the trail ahead.
The shifter builds on the heritage of our mechanical shifter, adopting key features such as tactile feedback that provides control without having to change your grip when shifting - a feature that has been perfected over several generations of mechanical shifter development. The Di2 paddle shifters can be optimised for any riding style, so you can adjust your setup exactly how you want it.
Features
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Ergonomic Evolution: Familiar fit and multi-axis adjustability make this Shimano’s most natural-feeling shifter yet
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Fast Action: Precise, lightning-quick wireless shifting activated by Shimano’s most adjustable, customizable, and satisfyingly tactile shifting switch
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Finely Tuned: Assign a function to the programmable third button through the E-tube app, with full switch and e-bike customization
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Feature Rich: Tech-packed, with a four-way adjust, two-step double shift or hold down multi-shift, rubber traction pad and single/double mode converter
Specification
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Use: MTB, E-MTB
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Group: XTR M9200
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Model: SW-M9250-R
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Switch type: Adjustable lever position
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Position: Clamp
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Mounting: right
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Gear steps: 11/12-speed
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Button numbers: 3
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E-tube Project: Yes
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E-tube port (pcs): 0
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E-tube connector (pcs): 0
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Di2 Wireless-Chip: Yes
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Battery: CR1632 x 2
Colour
Weight
Shimano Di2 BT-DN320 Battery
Completely wireless technology means a completely new battery. The Shimano BT-DN320 is well protected in the new wireless XTR rear derailleur and ensures the fast and smooth shifting that XTR is known for.
Features
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Battery: Tucked safely inside an enclosed space, the battery won’t budge even in rough terrain, while remaining completely removable for charging
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Longevity: 310mAh provides for more riding on one charge
Specification
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Model: BT-DN320
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Type: Di2 Rear Derailleur (wireless)
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Battery: Lithium Ion
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Nominal capacity: 310mAh
Compatibility
Battery weight
Shimano Di2 EC-DN100 Charger
The EC-DN100 is a compact charger that can be used to charge the Di2-BT-DN320 rear derailleur battery.
Features
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New power source: The evolution of the Di2 power source also gets a new and easy to use charger
Compatibility
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Weights are based off pre-production products at time of publication. Weights may vary in final production.
