Product Details
XTR M9250 Long Cage Derailleur
The all-new XTR M9250 long-cage derailleur paired with a standard 10-51T M9200 cassette gives riders and racers the speed, range, and robustness to tackle every trail on the mountain. With built-in Automatic Crash Recovery, an impact- deflecting shape, and simple covered-pulley solutions, this derailleur stands up to harsh trail impacts and still retains its lightning-quick shifting speed and top-level performance.
Features:
Robust Design
A wide link structure, skid-plate design, durable carbon plate and solid pulley add robustness and longevity.
RD Protection Function
A new automatic impact recovery function instantly returns the derailleur motor to its original position after impact.
SHIMANO SHADOW ES
A slimmer, stronger evolution of Shimano’s pioneering chain-stabilising Shadow concept.
● Precise & Clean Wireless Shifting
Wireless Di2 paired with HYPERGLIDE+ technology result in smooth, precise and instantaneous shifts.
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.
Protected Battery
Tucked safely inside an enclosed space, the battery won’t budge even in rough terrain, while remaining completely removable for charging
Shimano BT-DN320 Di2 Battery Internal
Full wireless technology means an all-new Battery. The BT-DN320 fits snuggly and protected within the new Wireless XTR Rear Derailleur and powers the fast and smooth shifting XTR is known for.
Features:
Protected Battery
Tucked safely inside an enclosed space, the battery won’t budge even in rough terrain, while remaining completely removable for charging.
Longevity
310 MaH provides for more riding on one charge.
XTR Di2 Shifter Switch – Band Clamp + I-spec – 11/12s
The XTR M9250 Shimano Rapid ES shifter feels instantly natural out of the box, but can also be molded to fit any hand, thanks to its familiar fit and evolved adjustability design. Multiple shift modes, like hold-down multi-shift, tactile click-through double shift, or locked-out single shift, deliver top precision, while a tuneable third button allows for additional system tuning or third-party connection.
Features:
Ergonomic Evolution
Familiar fit and multi-axis adjustability make this Shimano’s most natural-feeling shifter yet.
Fast Action
Precise, lightning-quick wireless shifting activated by Shimano’s most adjustable, customisable, and satisfyingly tactile shifting switch.
Finely Tuned
Assign a function to the programmable third button through the E-tube app, with full switch and e-bike customisation.
Feature Rich
Tech-packed, with a four-way adjust, two-step double shift or hold down multi-shift, rubber traction pad, I-SPEC EV clamp band and single/double mode converter.
Di2 Rear Derailleur Battery Charger
The compact new charger keeping your wireless Di2 battery charged up. The evolution of the Di2 power source also gets a new and easy to use charger.
What Sets Alchemy Apart
The best pre-owned bikes
When you buy a pre-owned bike from Alchemy Cycle Trader, you’re getting more than just a great deal. Every bike is roadworthy certified, comes with a 3-month warranty, and includes your first service free - so you can ride away with complete confidence.
Buy with confidence
In-house Active Thermography Carbon Fibre Testing for extra peace of mind on pre-owned bikes.
Learn more about our carbon testing.
Expert Servicing & Ongoing Support
Our professional workshop team is here to keep your bike running at its best long after you’ve taken it home. From routine servicing to performance tuning, our qualified mechanics ensure your ride stays smooth, safe, and ready for every adventure. Whether it’s your first free service or future maintenance, you can count on Alchemy Cycle Trader for trusted support and expert care. Learn more about our workshop services.
