Shimano GRX Di2 ST-RX815 2x11-speed STI Dual Control Set
Product information "GRX Di2 ST-RX815 2x11-speed STI Dual Control Set"
For gravel, road and cyclocross: GRX 2x11-speed Di2 STI Dual Control ST-RX815 for Shimano disc brakes
All STI Dual Controler feature an 18mm higher brake lever pivot axis, a curved lever shape and non-slip textures on the contact surfaces for optimum grip even in the roughest terrain. The STI lineup of the GRX family is complemented by the 1x11-way RX800 and RX600 STIs for the left without switching or DSP functionality, including the 1x11 Di2 version (ST-RX815), whose three switches (two on the side and one on the top of the cap) can be used to operate 3rd devices such as compatible lights or computers.
SHIMANO's GRX, the first Gravel-specific component family designed for both fast progress and safe bike handling on loose surfaces, is the result of an intensive and extensive research, testing and development process that incorporates information and feedback from countless riders on trails, forest tracks, gravel tracks and asphalt all over the world.Features - GRX Di2 ST-RX815 2x11-speed STI Dual Control Set
- Raised hood head prevents hand misalignment and slippage
- Recessed finger notch prevents upward slipping
- Anti-slip texture and brake lever coating
- Improved braking input performance
- Higher brake lever axis and curved brake lever
- Improved grip and confidence on choppy surfaces and descents
- Higher braking efficiency reduces fatigue on long rides
Product features
- Use: Gravel, Road, Cyclocross
- Group: GRX Di2
- Model: ST-RX815
- Type: Dual-Control (STI)
- Handlebar mounting: left / right
- Gear front: 2-speed
- Gear rear: 11-speed
- Optical gear display: No
- Lever reach adjust: Yes, with tool
- Handlebar diameter: 23.8mm/24.2mm
- Cable connection: Straight
- Brake-type: Hydraulic Disc Brake
- Recommended brake hose: SM-BH90-JK-SSR
- Recommended brake caliper: BR-RX810
- Recommended brake rotor: SM-RT800
- Master unit: No
- Firmware update by E-tube Project: Yes
- Remote switch: Yes
- E-tube port (pcs): each 2
- E-tube connector (pcs): 0
- Port for remote sprinter shifter (pcs): 0
Material
- Lever: Aluminum, painted
- Body: GFRP
Color
- black
Weight
- STI Dual Control left: approx. 280g
- STI Dual Control right: approx. 285g
Scope of delivery
- 1 x Shimano GRX Di2 2x11-speed STI Dual Control ST-RX815 Set for Hydraulic Disc Brakes
Technologies
SEIS SHIMANO ELECTRONIC INTELLIGENT SYSTEM
The 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.
DI2 (DIGITAL INTEGRATED INTELLIGENCE)
The revolutionary DI2 shifting system solves the challenges drivetrains present to the power-delivery equation in cycling. DI2 gives you instant, accurate, lighting-fast shifts the first and every time, at the push of a button. Even in the most extreme conditions, shifting is precise and controlled. You can change gear even under heavy load while climbing or accelerating. With DI2, you are in complete control.
Introducing GRX gravel components | SHIMANO
Explore Beyond with GRX Gravel components | SHIMANO
- Manufacturer number: ISTRX815L+ISTRX815R
- EAN: 4059454034259
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-RX815 2x11-speed STI Dual Control Set
For gravel, road and cyclocross: GRX 2x11-speed Di2 STI Dual Control ST-RX815 for Shimano disc brakes
All STI Dual Controler feature an 18mm higher brake lever pivot axis, a curved lever shape and non-slip textures on the contact surfaces for optimum grip even in the roughest terrain. The STI lineup of the GRX family is complemented by the 1x11-way RX800 and RX600 STIs for the left without switching or DSP functionality, including the 1x11 Di2 version (ST-RX815), whose three switches (two on the side and one on the top of the cap) can be used to operate 3rd devices such as compatible lights or computers.
SHIMANO's GRX, the first Gravel-specific component family designed for both fast progress and safe bike handling on loose surfaces, is the result of an intensive and extensive research, testing and development process that incorporates information and feedback from countless riders on trails, forest tracks, gravel tracks and asphalt all over the world.Features - GRX Di2 ST-RX815 2x11-speed STI Dual Control Set
- Raised hood head prevents hand misalignment and slippage
- Recessed finger notch prevents upward slipping
- Anti-slip texture and brake lever coating
- Improved braking input performance
- Higher brake lever axis and curved brake lever
- Improved grip and confidence on choppy surfaces and descents
- Higher braking efficiency reduces fatigue on long rides
Product features
- Use: Gravel, Road, Cyclocross
- Group: GRX Di2
- Model: ST-RX815
- Type: Dual-Control (STI)
- Handlebar mounting: left / right
- Gear front: 2-speed
- Gear rear: 11-speed
- Optical gear display: No
- Lever reach adjust: Yes, with tool
- Handlebar diameter: 23.8mm/24.2mm
- Cable connection: Straight
- Brake-type: Hydraulic Disc Brake
- Recommended brake hose: SM-BH90-JK-SSR
- Recommended brake caliper: BR-RX810
- Recommended brake rotor: SM-RT800
- Master unit: No
- Firmware update by E-tube Project: Yes
- Remote switch: Yes
- E-tube port (pcs): each 2
- E-tube connector (pcs): 0
- Port for remote sprinter shifter (pcs): 0
Material
- Lever: Aluminum, painted
- Body: GFRP
Color
- black
Weight
- STI Dual Control left: approx. 280g
- STI Dual Control right: approx. 285g
Scope of delivery
- 1 x Shimano GRX Di2 2x11-speed STI Dual Control ST-RX815 Set for Hydraulic Disc Brakes
Technologies
SEIS SHIMANO ELECTRONIC INTELLIGENT SYSTEM
The 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.
DI2 (DIGITAL INTEGRATED INTELLIGENCE)
The revolutionary DI2 shifting system solves the challenges drivetrains present to the power-delivery equation in cycling. DI2 gives you instant, accurate, lighting-fast shifts the first and every time, at the push of a button. Even in the most extreme conditions, shifting is precise and controlled. You can change gear even under heavy load while climbing or accelerating. With DI2, you are in complete control.
Introducing GRX gravel components | SHIMANO
Explore Beyond with GRX Gravel components | SHIMANO
- Manufacturer number: ISTRX815L+ISTRX815R
- EAN: 4059454034259
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
Was unable to source these from any UK online store (unless i wanted to wait till Mar/Apr 22!), but bike-discount came through. Have ordered quite a few times in the past from them and am happy to report it was as good as before as well. Slightly slower delivery (2-3 days longer) than before as the product was delivered only after payment of the Customs and shipping charges, but no issue Even in these post-Brexit times, will continue to shop with bike-discount. Along with Merlin and Sigma, they are my go-to online bike store
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