Shimano Ultegra Di2 ST-R8150 2X12-Speed Shift/Brake Lever Set

Advanced 2x12-Speed Di2 Shift/Brake Lever Set

2*12 Speed
Disc brakes

₹33,410

Pickup available at The Bike Affair, Hyderabad

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The Shimano Ultegra Di2 ST-R8150 Shift/Brake Lever Set brings precision and innovation to 12-speed road cycling. Combining electronic shifting with mechanical braking, this lever set is tailored for riders seeking speed, control, and ergonomics.

Fast and Intuitive Electronic Shifting: The ST-R8150 levers feature Shimano's advanced Di2 electronic shifting system for precise and lightning-fast gear changes. Designed for 2x12-speed drivetrains, the Shimano index shifting system ensures smooth, defined, and intuitive operation across all conditions.

Optimized Ergonomics and Adjustable Fit: The dual-control levers offer a redesigned grip and horn shape for improved comfort during long rides. Adjustable grip width allows for customization to match hand sizes and preferences, ensuring superior control and comfort.

Lightweight and Durable Build: Constructed with lightweight aluminum brake levers and durable plastic grip bodies, the ST-R8150 lever set strikes the perfect balance between strength and weight savings. This makes it ideal for performance-oriented road cyclists.

Flexible and Efficient Cable Management: Cables route seamlessly from the levers to a junction box and then to the battery, connecting to the rear and front derailleurs for optimal drivetrain integration. Alternatively, the STIs can be interconnected with a cable running directly to the battery for a more streamlined setup.

Special buttons enable wireless communication with third-party devices via the rear derailleur, enhancing the functionality of your cycling computer or power meter.

Product details

Specifications

Series: Ultegra
Model No: ST-R8150-L / ST-R8150-R
Shifter Type: Dual Control Lever
Remote Switch: Yes
Brake Lever\|Reach Adjust: Yes
Brake Lever\|Clamp Band (mm): 23.8-24.2
Brake Lever\|SLR-EV: Yes
Firmware Update by E-Tube Project: Yes
Di2 Connectivity Wired\|Di2 Shifting: Yes
SD50 Port (Pcs): 0

SD300 Port (Pcs): 2
SD50 Connector (Pcs): 0
SD300 Connector (Pcs): 0
Port for SD50 Remote Sprinter Shifter (Pcs): 0
Port for SD300 Satellite Shifter (Pcs): 1
Brake Lever\|Material: Aluminum
Brake Lever\|Finish	Painted Finish
Bracket\|Material: GFRP
Electric Button\|Material: GFRP
Average Weight (g): 295 (per pair)

Features

Fast and Intuitive Shifting: Shimano Di2 technology provides precise and lightning-fast gear changes for smooth transitions on 2x12-speed drivetrains.
Ergonomic Design: Redesigned hood shape and adjustable grip width offer optimal comfort and control during long rides or intense races.
Lightweight Build: Aluminum brake levers and durable plastic grip bodies balance strength and weight savings for high-performance cycling.
Enhanced Connectivity: Wireless compatibility via the rear derailleur allows integration with third-party devices like cycling computers.
Efficient Cable Management: Clean and flexible routing options ensure streamlined drivetrain integration and simplified maintenance.

Technologies

Dual Control Lever (DCL): Combines braking and shifting in a single unit, offering intuitive, smooth, and effortless gear changes.
Reach Adjust: Customizes lever positioning for various hand sizes and riding styles, improving comfort and control.
SLR-EV: Ensures enhanced brake response and efficiency by reducing friction in the brake system for consistent stopping power.

Warranty and support

Covered by the manufacturer's warranty. Warranty claims go through us and we deal with the brand for you.

Shimano warranty terms

Questions after delivery? Ask TBA Guide or WhatsApp us.

Shipping and returns

We ship across India. Shipping is free on orders above ₹2,000 and ₹99 below that. Cash on delivery is available on orders up to ₹20,000, with a COD charge that depends on the order value. For a delivery estimate, enter your pincode in the box above the add-to-cart button: it shows the courier's own estimate for your address, not a promised date. If a parcel is held up we chase the courier until it is delivered. Full shipping policy

Most Shimano products take a little longer to ship.

Returns can be started within 7 days of delivery on unused items in their original condition with all tags and packaging. Apparel, helmets, gloves and similar items are returnable; wetsuits and products discounted by more than 5% are not. Compatibility questions are not grounds for a return unless our listing was wrong, so ask us before you order if you are unsure. Return shipping is arranged by you; on an accepted return you can choose an exchange, store credit or a refund after shipping and transaction charges. Orders can be cancelled only until they are processed. Full return and refund policy