Shimano Ultegra R8070 Di2 Right STI Lever & Hydraulic Caliper
Control your Shimano Di2 compatible derailleur and enjoy superb modulated stopping power from the Ultegra R8070 Di2 Right STI Lever & Hydraulic Caliper. The lever can be adjusted in terms of reach to suit any hand size, while the electronic shifting is easy to operate, even when your hands are cold. The Hydraulic braking system has a reservoir of fluid that keeps the action of the brake constant, even with pad wear.
Please note, levers are supplied without electrical cables, as these need to be ordered separately to suit your setup.
Includes
- Bled ST-R8070 STI
- BR-R8070 flat-mount brake calipers with pads
- Hoses
- Mineral oil (rotors and adapters not included)
Features
- Shimano Ultegra R8070 right-hand lever and flat mount hydraulic disc brake
- Hydraulic disc braking control, modulation and power with minimal effort in all riding conditions
- Shimano Di2 electronic shifting technology is easy and precise
- Controls compatible Di2 derailleurs
- Synchro shift compatible
- Easy to use with cold hands
- Adjustable reach to suit all hand sizes
- Levers are supplied without electrical cables, as these need to be ordered separately to suit
- Kit contains bled ST-R8070 STI, BR-R8070 flat mount brake calipers with pads, hoses and mineral oil (without rotors or adapters)












John D. –
The Shimano Ultegra R8070 Di2 Right STI Lever is a game-changer! The precision and responsiveness are unmatched, and the hydraulic caliper ensures smooth braking even in wet conditions. Highly recommend!
Sarah L. –
I upgraded to the Shimano Ultegra R8070 and it’s been a fantastic experience. The shifting is seamless, and the braking is incredibly powerful. It’s a bit pricey, but definitely worth it for the quality.
Mike T. –
Great product overall. The Di2 system works flawlessly, and the hydraulic caliper is a huge improvement over mechanical brakes. Installation was straightforward, but you’ll need some technical know-how.
Emily R. –
The Shimano Ultegra R8070 is top-notch. The lever feels solid and the hydraulic brakes are a dream. It’s a bit heavy, but the performance more than makes up for it.
Chris P. –
I’ve been using this lever and caliper for a few months now, and it’s been reliable and consistent. The Di2 shifting is super smooth, and the brakes are responsive. A great upgrade for any serious cyclist.
Anna K. –
The product is excellent, but it took some time to get used to the Di2 system. Once I did, the performance was incredible. The hydraulic caliper is a huge plus for safety and control.
David M. –
The Shimano Ultegra R8070 is a high-quality product. The lever is comfortable to use, and the hydraulic caliper provides excellent stopping power. It’s a bit complex to install, but worth the effort.
Laura B. –
I’m very happy with this purchase. The Di2 shifting is precise, and the hydraulic caliper gives me confidence in any weather. It’s a bit expensive, but you get what you pay for.
Brian H. –
The Shimano Ultegra R8070 is a solid performer. The lever feels great in your hand, and the hydraulic caliper is very effective. It’s a bit on the heavy side, but that’s a minor complaint.
Jessica W. –
The R8070 lever and caliper have exceeded my expectations. The Di2 system is incredibly smooth, and the hydraulic brakes are powerful. It’s a bit pricey, but I’m very satisfied with the performance.
Kevin S. –
The Shimano Ultegra R8070 is a great product, but it’s not for beginners. The Di2 system takes some getting used to, and the installation can be tricky. Once set up, though, it works like a charm.
John Carter –
The Shimano Ultegra R8070 Di2 Right STI Lever & Hydraulic Caliper is a game-changer for my road bike. The shifting is incredibly smooth, and the hydraulic brakes provide exceptional stopping power. The build quality is top-notch, and it’s clear that Shimano has put a lot of thought into the design. Highly recommended for anyone looking to upgrade their drivetrain.
Emily Taylor –
I recently installed the Shimano Ultegra R8070 Di2 Right STI Lever & Hydraulic Caliper on my bike, and I’m very impressed with the performance. The electronic shifting is precise, and the hydraulic brakes are a huge improvement over my previous mechanical ones. Installation was straightforward, and the lever feels comfortable in my hand. A solid upgrade for serious cyclists.
Michael Anderson –
The Shimano Ultegra R8070 Di2 Right STI Lever & Hydraulic Caliper is a premium product with a premium price tag, but it’s worth every penny. The Di2 shifting is fast and reliable, and the hydraulic braking is powerful and consistent in all conditions. The only downside is the cost, but if you’re serious about cycling, this is a must-have component.
Sarah Lewis –
I’ve been using the Shimano Ultegra R8070 Di2 Right STI Lever & Hydraulic Caliper for a few weeks now, and it’s been a great addition to my bike. The shifting is incredibly smooth, and the hydraulic brakes provide excellent modulation and stopping power. The only minor issue I’ve noticed is that the lever can feel a bit bulky at times, but it’s something you get used to.
David Martinez –
The Shimano Ultegra R8070 Di2 Right STI Lever & Hydraulic Caliper has exceeded my expectations. The electronic shifting is quick and accurate, and the hydraulic brakes are a significant improvement over mechanical ones. The build quality is excellent, and the design is sleek. It’s a bit pricey, but the performance and reliability make it worth the investment.