The Ultegra Di2 ST-R8150 Shift/Brake Lever Set by Shimano - Cable-connected model for rim brakes
The ST-R8150 electronic shift/brake levers from Shimano's Ultegra Di2 road bike groupset shift 12-speed or 2-speed by cable and brake mechanically. It scores with fast gear changes that are defined and intuitive thanks to the Shimano index shifting system. Cables are routed from the STIs first to a junction box and then to the battery, which in turn is connected to the rear derailleur and front derailleur. You can also connect the STIs to each other and run a cable from the right shifter to the battery. The ergonomics of the dual-control levers and the horns have been further optimised compared to previous models, and allow for a very comfortable grip. You can easily adjust the grip width with a flat head screwdriver. It is also possible to communicate with the third-party device via special buttons, mediated via the rear derailleur as a wireless unit. The brake levers are made of lightweight aluminium, the grip bodies of plastic, which saves additional weight.Information regarding the return of batteries and electrical equipment:
Information on the return and disposal of batteries and electrical equipment can be found here.Specifications:
Series: Ultegra Di2 R8150Application: Road
Gearing: 2-speed, 12-speed
Shifting System: electronic
Brake Type: mechanical
Technical Information:
Brake Lever Material: aluminiumLever Body Material: composite (GFRP)
Mount: clamp (closed)
Reach Adjust: bolt
Adjustment Options: reach adjust
Compatibility:
Clamp Diameter: 23.8 - 24.2 mmPower cable: EW-SD300-I (2 x connection)
Rear Derailleur: RD-R8150, RD-R9250
Front Derailleur: FD-R8150, FD-R9250
Cranks: FC-R8100, FC-R8100-P, FC-R9200, FC-R9200-P
Cassette: CS-R8100-12, CS-R9200-12
Chain: CN-M8100, CN-M9100, CN-M7100, CN-M6100
Rim Brake: BR-R8100, BR-R8110, BR-RS811-R, BR-R8000, BR-R8010, BR-6800, BR-6810, BR-6700, BR-R9200, BR-R9210, BR-R9100, BR-R9110, BR-9000, BR-9010, BR-7900, BR-R7000, BR-R7010, BR-5800, BR-5810, BR-5710, BR-5700, BR-4700, BR-4600, BR-R3000, BR-3500, BR-R561, BR-R2000, BR-CX70, BR-CX50, BR-CX77, BR-R517,BR-R317, BR-RS305, BR-R650*, BR-R451*, BR-R450*, BR-R550*
Satellite Shifter: SW-RS801-S, SW-RS801-T (1 x connection via EW-SD300)
* with reduced braking force
Features:
- fast and intuitive shifting with clearly defined click-feel- cone shape and surface structure provide optimum grip and braking force transfer
- firmware updates via E-Tube Project
- connection with Shimano Connected partner devices from Garmin or Wahoo possible via E-Tube
- lacquered brake lever
Technology:
STI Dual ControlShimano Total Integration (STI) means the combination of braking and shifting functions in one lever, which increases safety when riding. By refining the technology, it became possible to make shifting so smooth at the front and rear that they can be triggered with just one finger. Shimano calls such levers Dual Control Levers (DCL).
Digital Integrated Intelligence (Di2)
Di2 systems are the electronic shifting systems from Shimano. They are based on the SEIS, the Shimano Electronic Intelligent System, which takes over the index shifting function from the mechanical components, only via power cables or radio signals and not via a Bowden cable. Shifting is done by simply pressing a button. This has the advantage that no great effort is required, your concentration on the ride is not disturbed and operation is easy even with cold hands. In addition, the electronic gear changes are very fast and highly precise. There is also no risk of a defective circuit due to dirty cables or other problems. You can adjust individual settings via the E-Tube Project, such as adjusting the shifting speed, the number of shifting operations per button press or the Synchro or Semi-Synchro shifting function. Shimano offers an app for this purpose. Gear maintenance and firmware updates are also done via E-Tube, with the bike connected to a PC running the appropriate E-Tube software for more extensive workshop work.
Models:
2x12 speedGearing: 2-speed, 12-speed
Manufacturer Number: I-STR8150PA
Contents:
- 1 pair of Shimano Ultegra Di2 ST-R8150 shift/brake levers- 1 x Shimano BC-R680 1000 mm brake cable
- 1 x Shimano BC-R680 2000 mm brake cable
- 1 x Shimano brake cable housing, 800 mm
- 1 x Shimano brake cable housing, 1800 mm
Gewicht:
- anthracite/2x12 speed: 295 g (Pair)
MADOVERBIKING (MOB) is not a manufacturer of products that are sold on the website. MOB is only a reseller/retailer/e-tailer selling brand products via distributors.
The warranty is as per the manufacturer and is covered by them.
However, MOB will only facilitate the warranty and claim process and will still ensure that you best utilize your investments and we help solve your queries & defective products as earliest as possible.
The Warranty Policy is different for different brands and is covered by the manufacturer and shall be applicable in the Indian subcontinent only. We have summarized the policies by various brands, and categories.
|
Brand/Category |
Warranty Duration |
|
Electronics |
Standard Brand Warranty*
|
| Maintenance | No warranty |
|
Accessories |
Standard Brand Warranty* |
| Apparels | No warranty unless the product is received in a damaged condition |
| Tires/Tubes | No warranty unless the product is received in a damaged condition |
|
Components |
Standard Brand Warranty* |
Warranty excludes
Brand warranty does not cover Product breakage, scratches, damages caused by accident, mishandling, negligence, shock, tampering and loss of components or accessories, improper use or storage of the product; unauthorized modifications or repairs; or normal wear & tear.
Warranty conditions
- This warranty will automatically terminate on the expiry of the warranty period.
- This warranty is valid only when purchased through madoverbiking.com
- The decision of the company (manufacturer/distributor) the nature of the defects and applicability of the warranty will be final.
- The company (manufacturer/distributor) will, in no event be liable or obligated for the payments/refund of any special incidental or consequential damages
Warranty Requirements
Please ensure all three requirements below are met for us to process your warranty claim:
- Please email/WhatsApp us the pictures of the product to be duly validated to support@madoverbiking.com/ 9315376395 along with the order ID/invoice.
- Serial number is mandatory for Melian products. Without a valid serial no., warranty claims will not be processed
- Pack all the products properly in One single box to avoid any transit-related damage.
- Please send back all accessories received along with the product to avoid any delays in the claim.
Please note that we do not cover return shipping costs for inbound warranty claims.
Standard Brand Warranty* - Warranty not explicitly mentioned by manufacturer, but can be discussed on a case-to-case basis. You may visit their respective website for further details.
We are still adding a lot of products and If you can't find any product, just message us on our whatsapp no. here and we will get it arranged for you
You can also email us at support@madoverbiking.com or call us at 9315376395
The Ultegra Di2 ST-R8150 Shift/Brake Lever Set by Shimano - Cable-connected model for rim brakes
The ST-R8150 electronic shift/brake levers from Shimano's Ultegra Di2 road bike groupset shift 12-speed or 2-speed by cable and brake mechanically. It scores with fast gear changes that are defined and intuitive thanks to the Shimano index shifting system. Cables are routed from the STIs first to a junction box and then to the battery, which in turn is connected to the rear derailleur and front derailleur. You can also connect the STIs to each other and run a cable from the right shifter to the battery. The ergonomics of the dual-control levers and the horns have been further optimised compared to previous models, and allow for a very comfortable grip. You can easily adjust the grip width with a flat head screwdriver. It is also possible to communicate with the third-party device via special buttons, mediated via the rear derailleur as a wireless unit. The brake levers are made of lightweight aluminium, the grip bodies of plastic, which saves additional weight.Information regarding the return of batteries and electrical equipment:
Information on the return and disposal of batteries and electrical equipment can be found here.Specifications:
Series: Ultegra Di2 R8150Application: Road
Gearing: 2-speed, 12-speed
Shifting System: electronic
Brake Type: mechanical
Technical Information:
Brake Lever Material: aluminiumLever Body Material: composite (GFRP)
Mount: clamp (closed)
Reach Adjust: bolt
Adjustment Options: reach adjust
Compatibility:
Clamp Diameter: 23.8 - 24.2 mmPower cable: EW-SD300-I (2 x connection)
Rear Derailleur: RD-R8150, RD-R9250
Front Derailleur: FD-R8150, FD-R9250
Cranks: FC-R8100, FC-R8100-P, FC-R9200, FC-R9200-P
Cassette: CS-R8100-12, CS-R9200-12
Chain: CN-M8100, CN-M9100, CN-M7100, CN-M6100
Rim Brake: BR-R8100, BR-R8110, BR-RS811-R, BR-R8000, BR-R8010, BR-6800, BR-6810, BR-6700, BR-R9200, BR-R9210, BR-R9100, BR-R9110, BR-9000, BR-9010, BR-7900, BR-R7000, BR-R7010, BR-5800, BR-5810, BR-5710, BR-5700, BR-4700, BR-4600, BR-R3000, BR-3500, BR-R561, BR-R2000, BR-CX70, BR-CX50, BR-CX77, BR-R517,BR-R317, BR-RS305, BR-R650*, BR-R451*, BR-R450*, BR-R550*
Satellite Shifter: SW-RS801-S, SW-RS801-T (1 x connection via EW-SD300)
* with reduced braking force
Features:
- fast and intuitive shifting with clearly defined click-feel- cone shape and surface structure provide optimum grip and braking force transfer
- firmware updates via E-Tube Project
- connection with Shimano Connected partner devices from Garmin or Wahoo possible via E-Tube
- lacquered brake lever
Technology:
STI Dual ControlShimano Total Integration (STI) means the combination of braking and shifting functions in one lever, which increases safety when riding. By refining the technology, it became possible to make shifting so smooth at the front and rear that they can be triggered with just one finger. Shimano calls such levers Dual Control Levers (DCL).
Digital Integrated Intelligence (Di2)
Di2 systems are the electronic shifting systems from Shimano. They are based on the SEIS, the Shimano Electronic Intelligent System, which takes over the index shifting function from the mechanical components, only via power cables or radio signals and not via a Bowden cable. Shifting is done by simply pressing a button. This has the advantage that no great effort is required, your concentration on the ride is not disturbed and operation is easy even with cold hands. In addition, the electronic gear changes are very fast and highly precise. There is also no risk of a defective circuit due to dirty cables or other problems. You can adjust individual settings via the E-Tube Project, such as adjusting the shifting speed, the number of shifting operations per button press or the Synchro or Semi-Synchro shifting function. Shimano offers an app for this purpose. Gear maintenance and firmware updates are also done via E-Tube, with the bike connected to a PC running the appropriate E-Tube software for more extensive workshop work.
Models:
2x12 speedGearing: 2-speed, 12-speed
Manufacturer Number: I-STR8150PA
Contents:
- 1 pair of Shimano Ultegra Di2 ST-R8150 shift/brake levers- 1 x Shimano BC-R680 1000 mm brake cable
- 1 x Shimano BC-R680 2000 mm brake cable
- 1 x Shimano brake cable housing, 800 mm
- 1 x Shimano brake cable housing, 1800 mm
Gewicht:
- anthracite/2x12 speed: 295 g (Pair)
MADOVERBIKING (MOB) is not a manufacturer of products that are sold on the website. MOB is only a reseller/retailer/e-tailer selling brand products via distributors.
The warranty is as per the manufacturer and is covered by them.
However, MOB will only facilitate the warranty and claim process and will still ensure that you best utilize your investments and we help solve your queries & defective products as earliest as possible.
The Warranty Policy is different for different brands and is covered by the manufacturer and shall be applicable in the Indian subcontinent only. We have summarized the policies by various brands, and categories.
|
Brand/Category |
Warranty Duration |
|
Electronics |
Standard Brand Warranty*
|
| Maintenance | No warranty |
|
Accessories |
Standard Brand Warranty* |
| Apparels | No warranty unless the product is received in a damaged condition |
| Tires/Tubes | No warranty unless the product is received in a damaged condition |
|
Components |
Standard Brand Warranty* |
Warranty excludes
Brand warranty does not cover Product breakage, scratches, damages caused by accident, mishandling, negligence, shock, tampering and loss of components or accessories, improper use or storage of the product; unauthorized modifications or repairs; or normal wear & tear.
Warranty conditions
- This warranty will automatically terminate on the expiry of the warranty period.
- This warranty is valid only when purchased through madoverbiking.com
- The decision of the company (manufacturer/distributor) the nature of the defects and applicability of the warranty will be final.
- The company (manufacturer/distributor) will, in no event be liable or obligated for the payments/refund of any special incidental or consequential damages
Warranty Requirements
Please ensure all three requirements below are met for us to process your warranty claim:
- Please email/WhatsApp us the pictures of the product to be duly validated to support@madoverbiking.com/ 9315376395 along with the order ID/invoice.
- Serial number is mandatory for Melian products. Without a valid serial no., warranty claims will not be processed
- Pack all the products properly in One single box to avoid any transit-related damage.
- Please send back all accessories received along with the product to avoid any delays in the claim.
Please note that we do not cover return shipping costs for inbound warranty claims.
Standard Brand Warranty* - Warranty not explicitly mentioned by manufacturer, but can be discussed on a case-to-case basis. You may visit their respective website for further details.
