High-Performance 40mm Free Spin Axle Bearing for Margay Ignite K3

Unlock smoother, faster rotations on your kart with the 40mm Free Spin Axle Bearing, a precision component designed to minimize resistance in high-speed applications. As the original equipment manufacturer choice for the Margay Ignite K3 chassis, this bearing excels in demanding race environments where every ounce of efficiency counts.

Key dimensions include a race outer diameter of 80mm, ensuring a perfect match for standard axle housings, while the 21mm race width and 50mm overall width provide balanced support without compromising agility. Marked UC208KZZ, it features advanced shielding to keep contaminants out, preserving low-friction performance lap after lap.

• Free-spin technology allows the bearing to rotate with minimal torque loss, directly improving acceleration and top-end speed on straightaways.
• Built to handle the vibrations and loads of kart racing, it reduces wear on connected driveline parts like axles and hubs.
• OEM compatibility means hassle-free integration into Margay setups, but its versatility suits other metric axle systems too.

Imagine pushing harder into turns without the drag of inferior bearings— this upgrade helps by maintaining axle alignment and heat dissipation, leading to more consistent race times and fewer pit stops. For teams focused on driveline optimization, it's an essential piece that enhances overall vehicle responsiveness. SKU: FSB40. Regular inspection and this bearing's robust build ensure longevity, making it a smart investment for serious competitors.