The Shimano GRX Di2 2x STI lever ST-RX825 delivers the stopping power gravel riders demand.
Engineered for hydraulic disc brakes, this dual control lever provides excellent deceleration performance and precise modulation, giving you confidence on steep, technical, and unpredictable descents. The Di2 integration ensures seamless shifting and braking control in one intuitive package, keeping you in command across any terrain.
Features
- Wireless Di2 Connectivity
- Clean cockpit: Wireless connection enhances the aesthetic of your bike while keeping shifting lightning fast
- Longer lasting. Uses two CR1632 batteries (battery life: 3.5 to 4 years)
- Three Di2 buttons per lever for E-TUBE PROJECT Cyclist app customization
- Compatible with satellite shifters
- Greater mixed-terrain control
- Gravel inspired lever and bracket ergonomics
- Anti-slip brake lever
Specification
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Use: Gravel, Cyclocross
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Group: GRX Di2 RX825
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Model: ST-RX825-L
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Type: Dual-Control (STI)
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Handlebar mounting: left
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Gear front: 2-speed
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Optical gear display: No
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Lever reach adjust: Yes, with tool
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Handlebar diameter: 23.8mm/24.2mm
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Brake-type: Hydraulic Disc Brake
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Cable connection: Straight
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Recommended brake hose: SM-BH90-JK-SS
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Recommended brake caliper: BR-RX820
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Recommended brake rotor: SM-RT800 / SM-RT70 / SM-RT64
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Compatible electric wire: EW-SD300
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E-tube Project: Yes
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E-tube port (pcs): 1
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E-tube connector (pcs): 0
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Di2 Wireless-Chip: Yes
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Battery: CR1632 x 2
Material
Colour
Weight
Contents
- 1 x GRX Di2 ST-RX825 2-Speed STI Dual Control Left for Hydraulic Disc Brake
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colours, materials and pricing. Due to supply chain issues, compatible parts may be substituted at any time without notice.
Weights are based off pre-production products at time of publication. Weights may vary in final production.
