Optimised for maximum durability and efficiency, the B-543 2RS - ABEC 3 MAX from Enduro Bearings is an industry-leading choice when it comes to performance bike bearings. Free of retainers yet packed with 40% more balls than standard ABEC 3 or 5 bearings, this offering boasts an exceptional load-bearing capacity making it an irresistible pick for frame pivots.

Even in the most demanding conditions, the B-543 - ABEC 3 MAX runs unfailingly owing to the CRC Marine Grease. Unlike regular products, this grease does not wash out or break down when exposed to moisture, ensuring your frame bearings last notably longer and perform consistently. This not only improves the overall performance but also reduces maintenance time and costs.

The bearing dimensions are 1 9/16" x 2" x 9/32", conforming to an ABEC 3 grade, and featuring 2RS seals. Weighing in at only 28.77g, this bearing won't add any unwanted weight to your bike, upholding the balance and agility of the ride.

Whether you’re looking to revamp your frame pivots or upgrade your headsets, the B-543 - ABEC 3 MAX from Enduro Bearings makes for an outstanding application due to its durability, efficiency, and high-grade build.

In conclusion, If you're on the hunt for an upgrade that provides lasting and practical performance enhancements, then look no further than this top-notch product. Every pedal stroke will provide a buttery smooth operation, giving you a ride that's impossible to forget!