Shimano Dura-Ace Di2 ST-R9250 Brake/Shift Lever
Best high performance shifting for dedicated road racing enthusiasts.
This is the ultimate upgrade for the rim-brake purist who refuses to sacrifice modern precision. You get the lightning-fast, reliable electronic shifting of a pro-level groupset without the added weight and complexity of disc brakes. It’s a rare, uncompromising choice for riders who prefer the classic feel of a traditional stopping system.
$333.75
Who it's for
- Competitive racers seeking the fastest possible gear transitions
- Long-distance riders prioritizing hand comfort and secure handling
- Technical descenders who value precise speed control and confidence
Who should skip it
- Budget-conscious cyclists looking for the best value for money
- Modern road cyclists using disc brake frames and wheels
- Minimalist riders who prefer the simplicity of mechanical systems
Performance breakdown
Shift Precision
Digital actuation eliminates cable stretch for flawless gear changes every time.
Ergonomics
Refined hood shape offers superior comfort and control during long rides.
Weight Efficiency
Carbon fiber construction keeps the cockpit light without sacrificing structural integrity.
System Integration
Wired connectivity ensures rock-solid reliability in all race conditions.
Customization
Satellite shifter ports allow for tailored control layouts on any setup.
Braking Feedback
Mechanical pull provides predictable, tactile modulation for rim brake enthusiasts.
Key Specs
Intended Use
Road Cycling
Material
Carbon Fiber
Weight
230 grams
Drivetrain Speed
12 Speed
Compatibility
Shimano Di2
Groupset Series
Shimano Dura-Ace
Shifter Type
Electronic Shifter, Integrated Brake/Shifter
Mounting Position
Right
Cable Pull Ratio
Shimano Road
Front Chainring Compatibility
2x
Know before you buy
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