Elevate your cycling experience with the SRAM RED eTap AXS Upgrade Kit, paired seamlessly with the Hammerhead Karoo 3 Bike Computer. This combination offers cutting-edge electronic shifting, advanced braking performance, and state-of-the-art ride data integration, ensuring a ride that’s both intuitive and exhilarating.

SRAM RED eTap AXS Upgrade Kit

Designed for precision and ease, the SRAM RED eTap AXS system introduces true one-finger braking from any handlebar position. The overhauled hood and lever architecture cater to a wide range of hand sizes, providing effortless access to powerful and smooth braking. Independent reach and contact point adjustments allow for a personalized setup, ensuring optimal comfort and control without the risk of pinching fingers or bottoming out on the bar.

The calipers have been refined to be stiffer yet lighter, offering exceptional pad clearance for rub-free operation. Notably, this generation is 83 grams lighter than its predecessor, reflecting SRAM’s commitment to continuous improvement.

Hammerhead Karoo 3 Bike Computer

The Hammerhead Karoo 3 stands at the forefront of cycling computer technology, boasting a stunning display, premium materials, and an all-day battery life. Its sophisticated hardware and software design ensure ease of use in any situation, allowing riders to focus on the road ahead.

With comprehensive structured training support, best-in-class navigation, and a companion app, the Karoo 3 enables cyclists to achieve training goals, explore new routes, and enjoy every ride. Its unparalleled control over connected components, from SRAM AXS products to e-bikes and ANT+ lights, offers a cohesive and integrated riding experience.

AXS™ Integration

AXS™ is SRAM’s integrated wireless platform, connecting electronic bike components with intuitive software. Through the SRAM AXS™ app, riders can:

• Check battery levels.
• Influence shifting behavior.
• Configure controls according to personal preferences.
•  Create maintenance schedules.
• Update firmware.

This seamless integration ensures that your bike’s performance is always optimized to your riding style.

Features

• One-Finger Braking: Experience effortless braking from both hoods and drops, accommodating all hand sizes.
• Weight Reduction: The system is 83 grams lighter than the previous generation, enhancing overall bike performance.
• AXS Enabled: Facilitates easy setup, personalization, and reliable wireless connectivity.
• eTap Shift Logic: Provides intuitive and straightforward shifting controls.
• Bonus Buttons: Allows for ANT+ device control or auxiliary shift options, adding versatility to your ride.
• Optimized Hood Shape: Designed to fit a wide range of hand sizes for enhanced comfort.
• Carbon Brake Lever: Lightweight construction without compromising strength.
• Textured Shift Paddles and Hoods: Improved control and comfort during rides.
• Bleeding Edge Technology: Ensures easy and clean brake maintenance.
• Reach and Contact Point Adjustments: Allows riders to personalize brake engagement and fit.

Specifications

In the Box

• Shift/Brake Levers: Left and right SRAM RED eTap AXS levers.
• Disc Brake Calipers: Front and rear flat mount calipers.
• Brake Hoses: Pre-cut hoses for front and rear.
• Brake Pads: Organic pads pre-installed.
• Mounting Hardware: Complete set for both front and rear installation.
• Hammerhead Karoo 3 Bike Computer: Advanced cycling computer with mount and accessories.