When we're out there pushing the limits, we rely on a secure and sturdy setup, and the Cervelo HB15 Extra Stack Mounting Hardware Kit gives us the confidence we need. Featuring four 65mm fixing screws, this hardware kit ensures that every component is tightly secured, allowing us to focus on the ride ahead. Whether we're racing or tackling long endurance rides, these screws are built to handle the demands of high-performance cycling, providing durability and peace of mind on every mile. Designed to fit perfectly with Cervelo's high-end frames, the HB15 Extra Stack Mounting Hardware Kit keeps everything locked in place so we can ride with confidence, knowing our gear is as tough as the terrain we conquer.