The Di2 platform combines Shimano's ultra-precise and lightning-fast electronic shifting with increased component system durability.
Source: press release
- Fully wireless Di2 platform – Redesigned Di2 system with quick and precise shifting in a wireless design for optimal performance and absolute reliability.
- Robust transmission construction – Built to withstand impacts, it ensures complete confidence in the cyclist’s riding.
- Intuitive ergonomics – Highly adjustable controls allow for remarkable adaptability and a very natural feel, for maximum concentration on the ride.
- Predictable braking system – Braking power with consistent performance and modulation over a wider temperature range.
- Freedom of choice – More Di2 component and feature options that can be optimized for riders’ terrain, style, and performance needs.
What's more, the wide link structure, durable carbon plate, skid plate design and super solid pulley further enhance the shock survivability of the derailleur body.
Technological features of the rear derailleur
- Low profile design – SHIMANO SHADOW ES technology features a wedge design that reduces the frontal surface area of the derailleur and eliminates edges that can snag on rocks and roots.
- Automatic impact recovery function – The derailleur absorbs impacts and automatically restores its position, ensuring continuous performance.
- Super durable design – The rear derailleur body features a wide, well-reinforced linkage and solid pulleys to minimize debris entry and ensure durability.
- New chain stabilization technology – Double spring design creates increased chain tension for better chain wrap and retention.
- Battery protection – Safely tucked inside the rear derailleur body, the sealed battery won’t budge even in the roughest terrain, yet is still easily removable for charging.
- E-MTB Rear Derailleur Option – The RD-M9260 E-MTB wired rear derailleur receives constant power from your e-bike’s existing battery, leveraging FREE SHIFT technology for seamless gear changes when descending and AUTO SHIFT for smooth, automatic gear changes while pedaling.
RD-M9250 – Wireless Rear Derailleur
- SHIMANO SHADOW ES Technology
- Wireless shifting
- Robust construction with guard plate design
- Solid pulley construction
- Removable and rechargeable battery
- Compatible with UDH dropout
- RD-M9250 SGS Long Cage for use with 10-51T cassette
- RD-M9250 GS medium cage 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 the e-bike battery
- AUTO SHIFT Technology
- FREE SHIFT Technology
- SGS Long Cage
- Compatible with UDH dropout
- 12 speed RD-M926012 for HYPERGLIDE+
- 11 Speed RD-M926011L for LINKGLIDE
CS-M9200-12 – Cassette Options
- Smoother shifts under stress
- 12 speed HYPERGLIDE+
- MICRO SPLINE
- Optimized for lightness and durability
- Gear options: 9-45T and 10-51T
Cranksets
The new XTR M9200 crankset offers increased durability and reliability for world-class racing and riding. Available in two ride-specific constructions—one optimized for weight savings and the other for increased durability—the crankset uses proven Shimano HOLLOWTECH II technology that strikes a new balance between stiffness and weight while also emphasizing impact survival.
FC-M9220 – Trail/Enduro Crankset
- High durability crankset for Trail/Enduro
- The Enduro specific axle ensures stiff power transfer and impact resistance.
- HOLLOWTECH II Construction
- Standard Q-Factor of 176mm
- Crank length: 160, 165, 170, 175mm
- Chain line: 55mm
FC-M9200 – XC Crankset
- Lightweight XC-specific crankset
- HOLLOWTECH II Construction
- Q-Factor 168mm suitable for XC
- Crank length: 165, 170, 175mm
- Chain line: 55mm
Advanced and intuitive ergonomics
Working with Shimano's Skunk team of professional testers, engineers have refined the shifting and braking ergonomics of XTR M9200 components.
The brake levers feature Shimano ERGO FLOW technology and have been redesigned to move the pivot point closer to the handlebars, ensuring the levers follow the natural path of the rider's fingers when applying the brake. The lever shape has also been refined with a new raised asymmetric design that matches the natural angle of the fingers, encouraging an aggressive riding position and even weight distribution for better control of the ride.
The new SHIMANO RAPID ES shift switch builds on Shimano's mechanical shifting heritage, retaining key features such as tactile feedback that offers control without requiring riders to change grip when shifting – a feature perfected over generations of mechanical shifting development.
The SHIMANO RAPID ES Di2 switch can be positioned in multiple locations on the handlebars, while the button functions can be optimised for each riding preference, allowing riders to customise their setup just the way they want it. The new controls fit perfectly in the hand with multi-axis adjustability to maintain hand and body position, allowing riders to fully concentrate on the ride.
SW-M9250R – Di2 Shift Switch
- SHIMANO RAPID ES Technology
- Wireless shifting
- Tactile sensation of each gear change
- Multiple shift modes, including multi-shift by holding, double-shift by clicking or single shift by locking
- Four-way lever adjustment
- Programmable third button on the shifter for additional customization – such as controlling the bike computer or the FREE SHIFT and AUTO SHIFT functions via the E-TUBE app
- I-SPEC EV and clamp options
Renewed braking system
One of the most significant changes in the new XTR M9200 is the braking system which offers the most powerful and predictable brake action ever made by Shimano.
The new XTR brake range offers three unique configurations: one that prioritizes lightweight construction for XC racing; the second features refined power application for more aggressive descents; and the third option combines key features from both configurations for the 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 builds power smoothly yet quickly, ideal for trail riding. riding and enduro. The new ERGO FLOW lever design ensures a constant return speed at any temperature with a reformulated low viscosity mineral oil that flows constantly through the system over a wider temperature range. The combination of these two elements ensures stable piston movement within the system, offering consistent performance and power modulation.
BL-M9220 – Enduro / Trail brake lever
- ERGO FLOW Technology
- SERVOWAVE Power Curve
- Low viscosity oil that remains stable over a wider temperature range
- Closer pivot point and raised lever for natural brake movement
- New flow adjustment knob on the lever body
- Compatible with I-SPEC EV
- Durable alloy lever
BR-M9220 – Enduro / Trail brake caliper
- 4 piston design with different diameters
- Pad design with anti-vibration fins
- Low viscosity hydraulic brake fluid
- Caliper seals with constant return speed
- Monoblock caliper design for optimized stiffness and weight
BL-M9200 – XC Brake Lever
- Lightweight construction with carbon levers
- Magnesium Cylinder
- Low viscosity oil
- Compatible with I-SPEC EV
BR-M9200 – XC Brake Caliper
- Lightweight 2-piston design
- Heat resistant resin piston
- Low viscosity hydraulic brake fluid
- Rear mounting
- Caliper seals with constant return speed
WHEELS and HUBS
Complementing the new XTR M9200 range, Shimano introduces the new carbon MTB wheels, incredibly light and durable. Available in a super light XC version and a more durable Enduro version, the XTR wheels feature an updated industrial cartridge hub design for easy maintenance, with a focus on superior sealing.
WH-M9220 – Enduro / Trail Wheels
- Durable 29-inch carbon tubeless rim
- Hookless rim channel with 30mm internal width to prevent deformations and punctures
- Durable stainless steel spokes
- Conventional 28-hole structure
- 3,5 degree engagement angle
- Less resistance during the descent
- MICRO SPLINE
- CENTERLOCK disc brake
WH-M9200 – XC Wheels
- 29 inch carbon tubeless rim
- Hooked rim channel with internal width of 29,6mm
- Lightweight titanium spokes
- 24-hole straight spoke structure
- 3,5 degree engagement angle
- Less resistance during the descent
- MICRO SPLINE
- CENTERLOCK disc brake
HB-M9210 and FH-M9210 hubs
Shimano's new M9210 hubs feature updated bearings and seals for easier maintenance and improved performance. Seals have been optimized to reduce rolling resistance while maintaining water and debris protection for easy maintenance over time.
The FH-M9210 features an improved Direct Engagement freehub design, featuring a 3,5-degree engagement angle, reduced inertia resistance during forward motion, and a lighter construction.
