Dura-Ace ST-R9250 Shifter Set
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Dura-Ace ST-R9250 Shifter Set delivers fast wireless shifting comfort and precision fit for rim brake builds
What Our Gearhead® Experts Are Saying:
"Switching to these shifters was a revelation—the click is addictive, and the fit is perfect for both sprinting and long climbs. The wireless setup keeps my bars clean and the lever adjustability is the best I’ve seen. Simply put, they bring pro-level performance to any road bike."
Engineered for speed and reliability, the Dura-Ace ST-R9250 Shifter Set is made for riders chasing peak results. Shimano’s top-tier Di2 wireless technology blends seamless shifts with minimal cable clutter, while each lever’s improved hood design supports natural hand positioning even on grueling rides. The tailored lever arc and reach adjust allow a custom fit, and compatibility with rim brakes means these shifters are the definitive solution for tradition-meets-innovation road machines. With every click, the ST-R9250 brings electronic power to the palm of your hand—enhancing both performance and ride feel.
Details
- Wireless Di2 tech for responsive electronic shifting and simplified cockpit
- Ergonomic lever shape and hood texture designed for long-ride comfort and grip
- Compatible with 12-speed Di2 drivetrains and mechanical rim brakes
- Refined click mechanism provides clear tactile feedback for every shift
- Customizable ports for remote sprint shifter integration and adjustment
- Mechanical/rim brake Di2 levers must be wired to the battery
- Reach adjust enables fast lever position tuning for every rider and bar
- Lightweight, durable construction adds minimal grams but maximum control
- Item #SHIU1EM
- Material
- aluminum, carbon, rubber, titanium
- Type
- Di2 wireless dual control lever
- Adjustability
- reach
- Compatibility
- Shimano Di2 9250 derailleurs, cable-actuated for rim brakes
- Includes
- 2 cables, housing
- Claimed Weight
- [pair] 230g
- Activity
- road cycling
- Manufacturer Warranty
- 3 years