Only excludes Garmin & Gift cards


Enduro Sealed Angular Contact Bearing 71806 LLB BB Abec 5 - 30 x 42 x 7mm

Tax included Shipping calculated at checkout.

Delivery and Shipping

Free Shipping on orders over $120 (excludes some large/oversized items) AUS only. 

$15 Flat rate Express Shipping option available for non-bulky items. Usually delivered the next business day (Metro Areas) AUS only.

Same Day Dispatch on orders before 2pm (excludes bikes).

Delivery times will vary from 2-5 business days for metro areas and 7-14 business days for rural and remote areas.

Seen a lower price? Contact us.

71806 LLB BB - ABEC-5, Angular-Contact, Bottom Bracket Bearing - 30 x 42 x 7mm

The ABEC-5 Angular-Contact Bottom Bracket bearing is built with 52100 High-Carbon Chromium alloy races paired with grade 5 balls and a 90% fill of high-pressure, water-proof grease. Properly installed (with the black seal for the Bottom Brackets) and adjusted, the Enduro Angular Contact (A/C) bearings distribute force across all the bearing's balls, effectively spreading it over a larger surface area. This minimizes wear and extends the bearing's lifespan, which is especially crucial in applications like Bottom Brackets, where bearings encounter constantly changing lateral loads—a primary cause for premature failures.

Primarily used as a direct replacement bearing for BB30, PF30, BB386, and most other bottom brackets featuring a 30mm OD spindle.

Payment & Security

Payment methods

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.