Upgrade your RC car's shock performance with Koswork Low Friction X Rings. Their precision-engineered X-shape design minimises friction within the shock, resulting in smoother movement, improved handling, and quicker rebound times. The superior seal of these rings prevents oil leaks, maintaining optimal shock performance. Plus, the included special o-ring grease provides long-lasting protection and lubrication.

• Precision-engineered X-ring design

• Ultra-low friction for optimal shock performance

• Superior sealing prevents leaks

• Special grease protects and extends lifespan

• Waterproof grease resists corrosion

• Available in various sizes for broad compatibility