Description
Bearing Set Overview:
1UP Racing Shibata GRK5R Cv2 Pro Ball Bearings Set. This is a high quality bearing set intended for the Shibata GRK5R.
About the Cv2 Pro Bearing Set
Precision Hardware
The 1UP Racing Shibata GRK5R Cv2 Pro Ball Bearing Set delivers a race-ready enhancement for your GRK5R with a 17-piece configuration combining hybrid-ceramic transmission bearings and durable chrome-steel hub bearings for the ideal balance of speed and strength. Polished deep-groove chrome steel races ensure ultra-smooth, low-friction rotation, while Si3N4 silicone nitride ceramic balls in the transmission maximize efficiency, responsiveness, and long-term durability. Precision chrome steel hub bearings provide rugged reliability under high loads, and dual metal shields protect against dirt and debris for consistent performance in demanding RC conditions. Pre-packed with lightweight grease for effortless installation, this set offers a seamless drop-in upgrade that instantly elevates drivetrain smoothness, acceleration, and overall track performance.
Features:
- Polished Chrome Steel Races
- Silicone Nitride Ceramic Balls
- Chrome Steel Hub Bearings
- Dual Metal Shields
- Bearings come pre-packed with lightweight grease






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