By Jos Dyer, 1 day ago
Shimano builds on its legacy of innovation and engineering with the introduction of its new fully wireless Di2 XTR M9200 mountain bike components. The no-compromise Di2 system delivers Shimano’s ultra-precise and lightning-quick electronic shifting capabilities, with increased durability across each component.
Engineered to withstand the demands of real-world racing, the new group features Shimano’s most robust drivetrain construction to-date, more intuitive ergonomics, predictable braking control, and new customization features that every rider can appreciate.
- Fully Wireless Di2 Platform – Redesigned Di2 system with fast, precise shifting in a wireless design for ultimate performance and absolute reliability
- Robust Drivetrain Construction – Built to survive trail impacts for total rider confidence
- Intuitive Ergonomics – Controls with a natural fit and feel, plus added adjustability so you can focus on the trail ahead
- Predictable Braking Control – Refined power application with consistent performance and modulation in a wider temperature range
- Freedom of Choice – More component options and Di2 features that can be optimized for riders’ terrain, style, and performance needs
Robust Drivetrain Construction
You can’t hurt what you can’t hit—the XTR M9250 rear derailleur with new SHIMANO SHADOW ES technology is stronger than ever and features a low-profile wedge design. The stabilizer unit blends seamlessly into the body of the derailleur, eliminating edges so it glances off trail obstacles and avoids most rock strikes and impacts on the trail. When the inevitable hits do happen, the derailleur absorbs the impact and then Shimano’s automatic impact recovery function instantly returns the derailleur to its original position.
Additionally, the wide link structure, durable carbon plate, skid-plate design, and solid pulley further enhance the derailleur body’s survivability.
Rear Derailleur Technology Features
Low Profile Design – SHIMANO SHADOW ES technology delivers a wedge-shaped design that reduces the derailleur’s front-facing surface area and eliminates edges that could catch on rocks and roots.
Automatic Impact Recovery Function – The derailleur absorbs trail impacts and then automatically resets the rear derailleur, ensuring continued performance.
Super Strong Design – The rear derailleur body boasts a wide, well-braced linkage and solid pulleys to minimize debris entry and ensure durability.
New Chain Stabilizing Technology – The dual spring design creates higher chain tension for better chain wrap and retention.
Battery Protection – Tucked safely inside the rear derailleur body, the sealed battery won’t budge even in the roughest terrain but is still easily removed for charging.
E-MTB Rear Derailleur Option – The wired E-MTB RD-M9260 features a constant power supply from the existing e-bike battery, while utilizing FREE SHIFT technology to seamlessly shift as you coast, and AUTO SHIFT for smooth, automatic gear changes while pedalling.
RD-M9250 – Wireless Rear Derailleur
- SHIMANO SHADOW ES Technology
- Precise wireless shifting
- Robust structure with skid plate design
- Solid pulley construction
- Removable and rechargeable onboard battery
- Long Cage RD-M9250 SGS for use with 10-51T Cassette
- Mid Cage RD-M9250 GS for use with 9-45T Cassette
RD-M9260 – Rear Derailleur for E-MTB
- SHIMANO SHADOW ES Technology
- Wired rear derailleur for E-MTB
- Constant power supply from e-bike battery
- AUTO SHIFT technology
- FREE SHIFT technology
- Long Cage SGS
- 12-Speed RD-M926012 for HYPERGLIDE+
- 11-Speed RD-M926011L for LINKGLIDE
CS-M9200-12 – Cassette Options
- Smoother, more durable shifting under load
- 12-Speed HYPERGLIDE+
- MICRO SPLINE
- Optimized for lightweight and durability
- Cassette Options: 9-45T and 10-51T
Cranksets
The new XTR M9200 crankset delivers increased strength and reliability for world-class racing and riding. Offered in two ride-specific constructions—one optimized for weight savings and the other for extra durability—the crank utilizes Shimano’s proven HOLLOWTECH II technology that achieves a new balance of rigidity and weight while also emphasizing impact survivability.
FC-M9220 – Trail/Enduro Crank
- High-durability crankset for Trail/Enduro
- Enduro-specific spindle ensures stiff power transfer and impact resistance
- Proven HOLLOWTECH II construction
- Standard 176mm Q-Factor
- Crank Arm Length: 160, 165, 170, 175mm
- Chain line: 55mm
FC-M9200 – XC Crank
- Lightweight crankset for XC riding and racing
- Proven HOLLOWTECH II construction
- XC-friendly 168mm Q-Factor
- Crank Arm Length: 165, 170, 175mm
- Chain line: 55mm
Intuitive Ergonomic Evolution
Working with Shimano’s Skunk Team of professional testers, engineers refined shift and brake ergonomics with XTR M9200 components.
The brake levers feature Shimano ERGO FLOW technology and have been redesigned to move the pivot point closer to the bar, ensuring the levers follow the natural path of the rider’s finger when pulling the brake. The lever shape has also been refined with a new asymmetrical upswept design that meets your finger at its natural angle, encouraging an aggressive riding position and even weight distribution for better riding control.
The new shifter switch with SHIMANO RAPID ES technology builds on the legacy of Shimano’s mechanical shifter, carrying over key features like the tactile feedback that offers control without requiring riders to change their grip when shifting, a characteristic perfected over generations of mechanical shifting development.
The SHIMANO RAPID ES Di2 switch can be placed in more locations on the bar, while the button functions can be optimized for any riding preference, allowing riders to dial in their setup just the way they like it. The resulting all-new controls fit perfectly in the hand with multi-axis adjustability to maintain hand and body position, allowing you to stay focused on the trail ahead.
SW-M9250R – Di2 Shifter Switch
- SHIMANO RAPID ES technology
- Precise wireless shifting
- Tactile feel with each shift
- Multiple shift modes, including hold-down multi-shift, click-through double shift, or locked-out single shift
- Four-way paddle adjust
- Programmable third button on shifter for added customization – like controlling your bike computer or controlling FREE SHIFT and AUTO SHIFT functions through the E-TUBE app
- I-SPEC EV and clamp band options
Powerful Braking System
One of the most significant changes for XTR comes with an updated braking system that delivers Shimano’s most powerful and most predictable braking control ever. The new range of XTR brakes offers three unique brake setups: one that prioritizes lightweight construction for XC racing and riding; the second features a refined power application for more aggressive downhills; and a third option that combines key features of both setups for an optimal balance of weight savings, brake modulation, power, and control.
Trail / Enduro Brake Lever Development
When it comes to power and consistency, the BL-M9220 brake lever features a redesigned SERVO WAVE track, which ramps power smoothly but quickly, and is ideal for trail and enduro riders. The new ERGO FLOW lever design ensures consistent rebound speed at any temperature with a reformulated low-viscosity mineral oil that flows consistently through the system in a wider temperature range. The combination of these two ensure stable piston movement within the system, delivering consistent performance and smooth power modulation.
BL-M9220 – Enduro / Trail Brake Lever
- ERGO FLOW Technology
- Smooth SERVOWAVE power curve
- Low-viscosity oil that remains stable over a wider temperature range
- Closer pivot point and upswept lever blade for natural braking motion
- New reach adjust dial on lever body
- I-SPEC EV compatible
- Durable alloy lever blade
BR-M9220 – Enduro / Trail Brake Calliper
- Dual diameter 4-piston design
- Anti-rattle finned pad design
- Low-viscosity hydraulic brake fluid
- Calliper seals with consistent rebound speed
- One-piece calliper design for optimized rigidity and weight
BL-M9200 – XC Brake Lever
- Lightweight construction with carbon lever blade
- Magnesium master cylinder
- Low-viscosity hydraulic brake fluid
- I-SPEC EV compatible
BR-M9200 – XC Brake Calliper
- Lightweight 2-piston design
- Heat-resistant resin piston
- Low-viscosity hydraulic brake fluid
- Post mount
- Calliper seals with consistent rebound speed
WHEELS and HUBS
Complementing the new XTR M9200 line up are Shimano’s impressively lightweight and durable carbon MTB wheels. Offered in a super lightweight XC option, or a more durable enduro option, the XTR wheels feature updated industrial cartridge hub design for easy service while focusing on superior sealing.
WH-M9220 – Enduro / Trail Wheels
- Durable 29-inch carbon tubeless rim
- Hookless rim with 30mm internal width to prevent deformation and punctures
- Durable stainless-steel spokes
- 28-hole conventional structure
- 3.5-degree engagement angle
- Lower drag while coasting
- MICRO SPLINE
- CENTERLOCK disc brake
WH-M9200 – Lightweight XC Wheels
- Lightweight 29-inch carbon tubeless rim
- Hooked rim with 29.6mm internal width
- Lightweight titanium spokes
- 24-hole straight spoke structure
- 3.5-degree engagement angle
- Lower drag while coasting
- MICRO SPLINE
- CENTERLOCK disc brake
HB-M9210 and FH-M9210 Hubs
Shimano’s new M9210 hubs get updated bearings and seals for easier maintenance and increased performance. The seals have been optimized to reduce rolling resistance while still sealing out water and debris for ease of maintenance over time.
The FH-M9210 offers an improved Direct Engagement freehub design features a 3.5-degree engagement angle, lower drag while coasting, and a lighter-weight construction.