Productomschrijving
Product Description Elevate your road cycling experience with our cutting-edge electronic shift system, designed specifically for the demanding road cyclist who seeks precision and reliability. This system boasts a 12-speed cassette, ensuring a broad range of gears for all gradients and speeds. The heart of this system lies in its hydraulic brake mechanism, which provides superior stopping power and modulation compared to traditional mechanical brakes. The brake cables are finely tuned with adjustable reach options, allowing for a personalized and comfortable setup. Crafted from durable steel, the clamp secures firmly onto drop bars, offering a sleek and integrated design. The closed clamp mounting ensures a clean look and easy installation. This electronic shift system not only enhances your performance on the road but also promises a seamless and intuitive riding experience. Whether you're tackling steep climbs or high-speed descents, this system provides the control and confidence you need to push your limits. Information regarding the return of batteries and electrical equipment: Information on the return and disposal of used batteries and electrical equipment can be found here. For information regarding the return of used e-bike batteries, please contact our customer service. Product Specifications: Design:Drop Bar Brake system:Mechanical Gearing levels cassette:12-speed Application:Road Shift System:Electronic black | 12-speed: Crank speed:2-speed Gearing levels:12-speed Technical Information: Mechanical:Hydraulic Adjustment options:Reach Mounting:Closed clamp Brake fluid:Brake cable Clamp material:Steel black | 12-speed: Mounting:Left, Right Compatibility: Clamp Diameter:23.8 - 24.2 mmPower Cable:EW-SD300-I (2 x connection)Rear Derailleur:RD-R9250, RD-R8150, RD-R7150Front Derailleur:FD-R9250, FD-R8150, FD-R7150Crank:FC-R9200, FC-R9200-P, FC-R8100, FC-R8100-P, FC-R7100, FC-RS520Cassette:CS-R9200-12, CS-R8100-12, CS-R8101-12, CS-R7100-12, CS-R7101-12, CS-HG710-12Chain:CN-M9100, CN-M8100, CN-M7100, CN-M6100Brake Caliper:BR-R9200, BR-R9210, BR-R9100, BR-R9110, BR-9000, BR-9010, BR-7900, BR-R8100, BR-R8110, BR-RS811-R, BR-R8000, BR-R8010, BR-6800, BR-6810, BR-6700, 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, SW-RS801-E (1 x connection via EW-SD300) * with reduced braking force Product Features: High-performance electronic shift system designed for 12-speed road bike cassettes, offering precise and swift gear changes.Mechanical brake system with a robust steel clamp for reliable stopping power.Features a hydraulic brake cable for enhanced braking efficiency and control.Adjustable reach settings allow for a customized fit and optimal comfort on drop bars.Designed for road applications, ensuring compatibility and performance on tarmac.Includes a closed clamp mounting system for secure and straightforward installation. Technology: STI Dual Control Shimano 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. Manufacturer Number: black | 12-speed: ISTR9250PA Contents: 1 x pair Shimano Dura-Ace Di2 ST-R9250 Shift/Brake Levers1 x Shimano BC-9000 1000 mm brake cable1 x Shimano BC-9000 2000 mm brake cable1 x Shimano brake cable housing, 800 mm1 x Shimano brake cable housing, 1800 mm Weight: black | 12-speed: 230 g Manufacturer: Shimano Europe B.V. High Tech Campus 92 5656 AG Eindhoven Netherlands info@shimano-eu.com
