XRay ECS BB Drive Shaft 52mm Set – HUDY Spring Steel

The XRay ECS BB Drive Shaft 52mm Set (XR305308) in HUDY Spring Steel delivers a notable performance gain over standard blade-type driveshafts. Its ball-bearing design reduces friction between the driveshaft and the outdrive for a smoother, more precise handling feel, particularly during rapid direction changes such as chicanes. Lower friction can also contribute to increased cornering speeds.

Key Benefits

• Ball-bearing interface significantly reduces driveline friction
• Smoother handling, especially through quick direction changes
• Potential for higher cornering speeds
• Durable HUDY Spring Steel construction

Track Recommendations

The shorter 52mm length is recommended for smaller, more technical tracks where increased initial steering response is desired.

Maintenance Tips

• Assemble as you would standard ECS driveshafts
• Apply Hudy Joint Grease (106213) between the small bearings and the outdrives to prolong component life
• Routine maintenance is simple and helps sustain consistent performance