XRAY 305335 X4 ECS BB SC 58mm Performance Drive Shaft Set  [XR-305335]

Better corner speed with the XRAY 305335 ECS BB SC kit

The XRAY 305335 ECS BB SC Drive Shaft Set is aimed at improving handling on X4 chassis models. This 58mm unit reduces interaction friction versus blade drives, giving smoother responses through quick direction changes and enabling higher cornering speeds on technical layouts.

Engineered HUDY Spring Steel for reliable service

Constructed from HUDY Spring Steel, these driveshafts provide dependable strength and wear resistance. The Spring Clip System (SCS) replaces set screws for straightforward retention. An aluminium pin retainer is located in a C clip groove so pins can float and rotate with minimal binding, which supports consistent traction while turning.

Maintain with basic lubrication for lasting performance

Maintenance follows the usual ECS routine: assemble the driveshafts as standard and use Hudy Joint Grease (106213) between the small bearings and the outdrives to limit wear. Regular checks and lubrication keep the components durable across many race sessions.