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Get your bike set with Shimano's fully wireless flagship MTB transmission
Get your bike set with Shimano's fully wireless flagship MTB transmission
Shimano

Shimnao M9250 XTR Wireless Di2 Upgrade Band-On GS - Grey/ Black

£799.99
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Your Pre-Order is prioritised (at no additional charge); meaning that as soon as the product arrives with us, we can wrap it straight back up; ready for collection via Click & Collect or despatch to you — it often never even hits the stock room shelves!

Pre-Launch

With Pre-Launch, the date when we expect to receive the product ourselves is still a little too hazy to be confident in accepting Pre-Orders.

So, instead, you can submit your email address against the item you are interested in and we will email you as soon as stock arrives on the system.

Estimated Delivery & Collection Dates

Estimated Delivery & Collection Dates are given on Pre-Order and Pre-Launch products. They are for indication purposes only and can change at any time without notice.

The dates we provide are based on indications given by our suppliers. Whenever we get updated information from our suppliers we will endeavour to update the Estimated Delivery & Collection Dates provided on product pages.

We estimate this will be ready for despatch to you or collection via Click & Collect on Undetermined

Shimnao M9250 XTR Wireless Di2 Upgrade Band-On GS - Grey/ Black

Season:2026

Brand:Shimano

Code:GPM9250BGS

Shimano XTR Wireless Di2 drive train upgrade
  • XTR Shadow ES GS (medium) 12-speed wireless rear derailleur for the ultimate in shifting performance and durability
  • Precise and clean wireless shifting with Integrated on-board removable battery
  • The integrated removable on-board battery is protected within the linkage
  • Crash recovery function, absorbs impacts and returns to its original position
  • Shadow ES features a super low profile skid plate design and optimized slant angle for optimal clearance
  • Shadow ES uses a dual spring chain stabilising switch that when on will reduce chain bounce in rough terrain maintaining more stable drive and shifting
  • The Shadow ES system is also zero maintenance and has no degradation of performance
  • Full carbon fibre outer pulley cage saves weight while alloy inner cage increases rigidity
  • Cold forged wide alloy links and pivot body
  • Precise and tactile fast wireless shifting
  • Shifting can now happen as quickly and effortlessly as possible thanks to ergonomic 4-way multi adjustable short stroke paddles
  • With four way adjustments, the switch lever position can be adjusted to suit various hand sizes and operation preference
  • Hold multi shift function
  • This shifter switch enables you to change between double-action and single-action switch operations
  • Rubber traction pad for added grip prevents mis-shifts
  • Shifter is completely customizable, using E-tube software you can programme the shifting to your preference
  • 3rd button for multi function, trim adjust, auto shift mode change, D-fly input etc
  • Clamp band type mount
  • BTDN320 long-life 310mAh Li-Ion battery that is both compact and reliable
  • One charge gives a 340 kilometre range depending on conditions thanks to its power-saving battery management system
  • Charging is done via included ECDN100 charger
  • Kit contains SMCN910 quick link
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