uc 207 axle bearing

Built for speed. Engineered for endurance.
The UC207 Rear Axle Bearing is designed to fit most older carts and Premier chassis, giving you pro-level performance where it counts — on the track. Crafted from premium black Si₃N₄ ceramic, these bearings deliver ultra-smooth roll speed, reduced friction, and unmatched durability lap after lap.
Each bearing features removable shields for easy cleaning and maintenance, plus a black oxidized coating that protects against rust and wear — keeping your performance consistent and your setup race-ready.
✅ Specs & Features:
Size: UC207 (fits most older carts & Premier chassis)
Material: Black Si₃N₄ ceramic
Removable shields for easy cleaning
Black oxidized finish for rust protection
Extreme smoothness and roll speed
When performance matters, every rotation counts.
UC207 – Precision that wins.