Shimano GRX Di2 ST-RX825 12-speed STI Dual Control Rear
Product information "GRX Di2 ST-RX825 12-speed STI Dual Control Rear"
For your riding freedom: the Gravel GRX Di2 12-speed STI Dual Control ST-RX825 for Disc Brake from Shimano
Gravel cycling is not meant to be overly complicated. The heart and soul of cycling’s drop bar, dirt road discipline is rooted in simplicity, inclusivity, and adventure. No ride is out of bounds. All are welcome to join. Gear should be functional and reliable but need not break the bank. That’s why whether you’re a grizzled gravel cycling veteran or brand new to the road (or trail) less traveled, you’ll appreciate the latest iteration of Shimano’s groundbreaking—and industry-first-gravel-specific GRX component group. Designed to help you get the most from your next unpaved adventure, RX825 delivers top-tier performance without an over-the-top price.
For riders seeking the best of both worlds, the new 2x12 RX825 UNDROPPABLE drivetrain is the choice. Utilizing a gravel-optimized 48/31 or 46/30 front chainring paired with an 11-34 or 11-36 cassette, this setup delivers an ultra-wide gear range so you can spin a comfortable cadence whether cruising the flats, smashing endless dirt road rollers, or tackling a massive backcountry climb.
Alongside this suite of gravel-optimized gearing options is the new ST-RX825 brake/shift levers. Specifically designed for use with flared handlebars that are a gravel-cycling staple, the new lever body design features anti-slip texturing on the tops and dramatically improved ergonomics that lessen pressure on your palms. Together, these changes increase comfort and control so you can fearlessly tackle tricky terrain or focus on the rolling gravel road ahead.
Features - Shimano GRX Di2 ST-RX825 12-speed STI Dual Control right
- 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
Product features
- Use: Gravel, Cyclocross
- Group: GRX Di2 RX825
- Model: ST-RX825-R
- Type: Dual-Control (STI)
- Handlebar mounting: right
- Gear rear: 12-speed
- Optical gear display: No
- Lever reach adjust: Yes, with tool
- Handlebar diameter: 23.8mm/24.2mm
- Brake-type: Hydraulic Disc Brake
- Cable connection: Straight
- Recommended brake hose: SM-BH90-JK-SS
- Recommended brake caliper: BR-RX820
- Recommended brake rotor: SM-RT800 / SM-RT70 / SM-RT64
- Compatible electric wire: EW-SD300
- E-tube Project: Yes
- E-tube port (pcs): 1
- E-tube connector (pcs): 0
- Di2 Wireless-Chip: Yes
- Battery: CR1632 x 2
Material
- Lever: Aluminum
Color
- Series color
Weight
- approx. 208g (manufacturer information)
Scope of delivery
- 1 x GRX Di2 ST-RX825 12-speed STI Dual Control right for Hydraulic Disc Brake
- 2 x CR1632 Batterie
Technologies
SEIS SHIMANO ELECTRONIC INTELLIGENT SYSTEMThe SEIS innovative shift technology is still based on the SHIMANO INDEX SYSTEM (SIS) that has proved its superior gear changing characteristics over the years. The big difference is that in this case, the shifting action is provided for by electronics instead of mechanics. This electronic shifting system has been extensively tested over past two years by several professional riders in all conditions possible, such as rain, mud, low temperatures, cobble stone roads and combinations of all of these at the same time. Shifting is executed by simply pressing the button. No power is needed to shift, which gives important advantages since it is easier now to always keep a tight grip on the handlebar and to keep your concentration on riding instead on shifting. The shift system allows accurate and effortless shifting in difficult circumstances like when you have cold hands or when you are completely exhausted. Furthermore, the shifting performance will never be affected by contaminated or stretched cables since the shifting signal is transferred electronically. The operating buttons work similarly to mechanical Dual Control Levers so you don’t need to re-program your mind for a new system.
E-Tube
E-Tube platform offers optimum flexibility on your bike. E-TUBE transmits interactive signals and power supply to each parts by “Plug & play” connection. E-TUBE is no rust, no stretch, no freeze and it ensures advanced low maintenance. And SM-PCE1 connects between PC and components to update firmware. Digital device stay the latest version with updating firmware for improve function.
Shimano GRX Di2
- Manufacturer number: ISTRX825RA
- EAN: 4550170639839
- UPC: 192790639833
3-77 Oimatsu-cho, Sakai-ku, Sakai-shi
590-8577 Osaka
Japan
https://www.shimano.com
High Tech Campus 92
NL-5656 Eindhoven
Netherlands
[email protected]
https://www.shimano.com
Shimano GRX Di2 ST-RX825 12-speed STI Dual Control Rear
For your riding freedom: the Gravel GRX Di2 12-speed STI Dual Control ST-RX825 for Disc Brake from Shimano
Gravel cycling is not meant to be overly complicated. The heart and soul of cycling’s drop bar, dirt road discipline is rooted in simplicity, inclusivity, and adventure. No ride is out of bounds. All are welcome to join. Gear should be functional and reliable but need not break the bank. That’s why whether you’re a grizzled gravel cycling veteran or brand new to the road (or trail) less traveled, you’ll appreciate the latest iteration of Shimano’s groundbreaking—and industry-first-gravel-specific GRX component group. Designed to help you get the most from your next unpaved adventure, RX825 delivers top-tier performance without an over-the-top price.
For riders seeking the best of both worlds, the new 2x12 RX825 UNDROPPABLE drivetrain is the choice. Utilizing a gravel-optimized 48/31 or 46/30 front chainring paired with an 11-34 or 11-36 cassette, this setup delivers an ultra-wide gear range so you can spin a comfortable cadence whether cruising the flats, smashing endless dirt road rollers, or tackling a massive backcountry climb.
Alongside this suite of gravel-optimized gearing options is the new ST-RX825 brake/shift levers. Specifically designed for use with flared handlebars that are a gravel-cycling staple, the new lever body design features anti-slip texturing on the tops and dramatically improved ergonomics that lessen pressure on your palms. Together, these changes increase comfort and control so you can fearlessly tackle tricky terrain or focus on the rolling gravel road ahead.
Features - Shimano GRX Di2 ST-RX825 12-speed STI Dual Control right
- 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
Product features
- Use: Gravel, Cyclocross
- Group: GRX Di2 RX825
- Model: ST-RX825-R
- Type: Dual-Control (STI)
- Handlebar mounting: right
- Gear rear: 12-speed
- Optical gear display: No
- Lever reach adjust: Yes, with tool
- Handlebar diameter: 23.8mm/24.2mm
- Brake-type: Hydraulic Disc Brake
- Cable connection: Straight
- Recommended brake hose: SM-BH90-JK-SS
- Recommended brake caliper: BR-RX820
- Recommended brake rotor: SM-RT800 / SM-RT70 / SM-RT64
- Compatible electric wire: EW-SD300
- E-tube Project: Yes
- E-tube port (pcs): 1
- E-tube connector (pcs): 0
- Di2 Wireless-Chip: Yes
- Battery: CR1632 x 2
Material
- Lever: Aluminum
Color
- Series color
Weight
- approx. 208g (manufacturer information)
Scope of delivery
- 1 x GRX Di2 ST-RX825 12-speed STI Dual Control right for Hydraulic Disc Brake
- 2 x CR1632 Batterie
Technologies
SEIS SHIMANO ELECTRONIC INTELLIGENT SYSTEMThe SEIS innovative shift technology is still based on the SHIMANO INDEX SYSTEM (SIS) that has proved its superior gear changing characteristics over the years. The big difference is that in this case, the shifting action is provided for by electronics instead of mechanics. This electronic shifting system has been extensively tested over past two years by several professional riders in all conditions possible, such as rain, mud, low temperatures, cobble stone roads and combinations of all of these at the same time. Shifting is executed by simply pressing the button. No power is needed to shift, which gives important advantages since it is easier now to always keep a tight grip on the handlebar and to keep your concentration on riding instead on shifting. The shift system allows accurate and effortless shifting in difficult circumstances like when you have cold hands or when you are completely exhausted. Furthermore, the shifting performance will never be affected by contaminated or stretched cables since the shifting signal is transferred electronically. The operating buttons work similarly to mechanical Dual Control Levers so you don’t need to re-program your mind for a new system.
E-Tube
E-Tube platform offers optimum flexibility on your bike. E-TUBE transmits interactive signals and power supply to each parts by “Plug & play” connection. E-TUBE is no rust, no stretch, no freeze and it ensures advanced low maintenance. And SM-PCE1 connects between PC and components to update firmware. Digital device stay the latest version with updating firmware for improve function.
Shimano GRX Di2
- Manufacturer number: ISTRX825RA
- EAN: 4550170639839
- UPC: 192790639833
3-77 Oimatsu-cho, Sakai-ku, Sakai-shi
590-8577 Osaka
Japan
https://www.shimano.com
High Tech Campus 92
NL-5656 Eindhoven
Netherlands
[email protected]
https://www.shimano.com
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