Enhance the performance of your bike with the '6703 2RS - ABEC 3' bearings from Enduro Bearings. These bearings are the entry standards into the world of high-end cycling components, offering superior quality and functionality compared to ABEC 1 bearings typically fitted by default manufacturers.

Made from hardened chromium steel, these bearings are robust and durable, with races, balls and durable, riveted steel retainers, offering the ideal solution for a low-cost performance boost. Designed for use in hubs and bottom brackets, these bearings can handle the strain of intense road and off-road cycling.

Fitted with 2RS seals, they offer robust protection against dirt and water, ensuring long-lasting performance. Equipped with Mobile HP 222 grease, these bearings ensure smooth, seamless, and efficient movement. Despite their outstanding performance and durability, these bearings weigh just 3.77g, maintaining your bike's lightweight performance.

With ABEC 3 grading and a 10 grade ranking, these '6703 2RS - ABEC 3' bearings ensure optimal movement and rotation, reducing friction and boosting your cycling performance. With dimensions of 17 x 23 x 4 mm, they are the perfect fit for a wide range of bikes.

Whether you are a professional cyclist or a cycling enthusiast, upgrading your bike with '6703 2RS - ABEC 3' bearings can greatly enhance your biking experience. Don't compromise on quality, choose Enduro Bearings for superior cycling performance.