B74.1 / B74 Onyx Pro Bearing Set

**shipping now, also fits B74.1**

Onyx Pro is the newest upgraded lineup of premium Chrome Steel bearings with low-drag lubrication and metal shields.   Take your program to the next level without breaking the budget.  The Onyx Pro is a performance racing bearing that is a small fraction in drag below Ceramic, yet less than half the cost.   We use hardened Chrome Steel races, not stainless which is a softer steel intended to inhibit rust for marine use.

•    Precision manufactured to ABEC-3 Standards, hardened Chrome Steel races for maximum durability and metal shields wherever possible to reduce drag.
•    Lubed with multi-National Champion Schelle Black Diamond Bearing Oil
•    Ideal replacements for racers who want to win without breaking the bank on full ceramics.
•    Satisfaction Guaranteed, contact us for a replacement if you aren't satisfied.
•    14 pcs. Metal Shielded.   4 pcs 5x12mm are rubber shield due to the relative scarce use of this size in the industry, it was not immediately available in metal shield.  (will updated photos and text).