SRAM RED AXS Upgrade Kit + Hammerhead Karoo 3 Bike Computer

Effortless performance. Effortless perfection.

True one-finger braking is at hand. SRAM have overhauled their hood and lever architecture and achieved breakthroughs for fit across all hand sizes and easy access to powerful and smooth, easy braking from anywhere on the bar.
Independent reach and contact point adjustment allow for highly personalized setup, with no risk of pinching your fingers or bottoming out on the bar no matter your settings.

Better finger wrap on the hood means less fatigue on long days, and Bonus Buttons lets you shift or control ANT+ devices with your thumbs. The caliper is not only stiffer, but lighter too, with phenomenal pad clearance for rub-free operation. All that and SRAM still managed to remove 83 g from the pair.

The Hammerhead Karoo bike computer is the pinnacle of innovation, design and performance. The stunning screen, high-quality materials and all-day battery life make Karoo a no-compromise bike computer. Thanks to its sophisticated hardware and software design, Karoo is easy to use in any situation and allows you to focus on the road - and the ride - rather than your gear. With comprehensive structured training support, best-in-class navigation, a companion app and a dashboard that lets you manage your Karoo without taking it off the handlebars, Karoo helps you achieve your training goals, explore new routes and enjoy every ride. Topping it all off is Karoo's unparalleled control over your bike's connected components, from SRAM AXS products to e-bikes and ANT+ lights.

The SRAM RED AXS upgrade kit contains: 2x shift and brake levers, 2x disc brake calipers, 2x brake hose, 2x brake pads (organic), mounting material (set for front and rear wheel) and 1x Hammerhead Karoo 3 bike computer.

Features of SRAM RED AXS Upgrade Kit:

• One finger braking from the hoods or the drops
• 83 g lighter than previous generation
• AXS enabled for easy setup, personalization, and reliability
• eTap shift logic for intuitive shifting
• Bonus button provides ANT+ device control or auxiliary shift option
• Optimized hood shape fits the widest range of hand sizes
• Carbon brake lever for light weight
• Textured shift paddles and hoods for control and comfort
• Bleeding Edge technology for easy and clean bleeds
• Reach adjust to personalize fit for more hand sizes
• Contact point adjust to personalize brake engagement
• Hammerhead Karoo 3 bike computer

AXS™

AXS™ is SRAM's integrated wireless platform for connecting electronic bike components with software. The SRAM AXS™ app allows riders not only to check battery levels, influence shifting behavior and configure controls according to personal preferences, but also to create maintenance schedules and update firmware.