Enduro ABEC-5 A/C Hub Bearing 25x37x7

The Enduro 25x37x7 ABEC-5 A/C Bearing is designed specifically for hubs, featuring Angular Contact (A/C) cartridge bearings. Unlike standard radial bearings, these bearings ensure that all balls are engaged and spread the force over a larger surface area. This results in decreased friction, minimized wear, and improved load distribution during your rides.

Stable and Precise Wheel: By spreading the force evenly, this A/C bearing minimizes wheel play, providing a more stable wheel. This stability not only enhances your riding experience but also makes it easier to adjust disc brakes while the wheel spins freely.

Premium Construction: The Enduro ABEC-5 A/C Bearing is built to deliver exceptional performance and durability. It features Grade 5 Chromium Steel Balls, meticulously crafted to be within 5/1,000,000" roundness. With a hardness rating of R-64, these balls offer high precision and long-lasting quality.

High Carbon Chromium Alloy Races: The 52100 High Carbon Chromium Alloy Races used in this bearing undergo a vacuum de-gassed process, ensuring the purest chromium alloy steel. Hardened to R-62, these races exhibit exceptional toughness and durability. The mirror-finish polishing further enhances their precision, providing ABEC-5 accuracy and noiseless movement.

Frictionless Ball Retainers: The Enduro ABEC-5 A/C Bearing features Graphite/Nylon ball retainers that offer virtual frictionlessness. These retainers provide constant lubrication, reducing friction and ensuring smooth operation throughout your rides.

ABEC-5 Standard: This bearing meets the stringent ABEC-5 standard, undergoing rigorous testing to ensure superior performance. It excels in noise testing at high RPM, maintains extremely close tolerances for I.D. and O.D., exhibits exceptional roundness of ball, showcases trueness of the races, and boasts micro surface finishes of balls and races.

We ship across India. Shipping is free on orders above ₹2,000, and ₹99 is charged on orders below ₹2,000. Cash on Delivery is available for orders up to ₹20,000, with additional COD charges based on order value. Most orders are delivered within 3–6 working days, though delays may occasionally occur. Please note that most Shimano products may take longer to ship. View full shipping policy.

Returns can be initiated within 7 days of delivery. Items must be unused, in original condition, and returned with all tags and packaging intact. Returns are available only on select categories such as apparel, helmets, jerseys, gloves, and similar items. Wetsuits and products discounted above 5% are not eligible for return.

Returns are not accepted for compatibility-related issues unless the product description on our website was incorrect. Return shipping must be arranged by the customer, as pickup is not available.

For eligible returns, you can choose an exchange, store credit, or a monetary refund. Refunds are processed after deduction of applicable shipping and transaction charges. Order cancellations are only possible before the order is processed. View full Return & Refund Policy.