The MX010 chain tension adjuster set is a 7075-T6 aluminium aftermarket assembly engineered for 1/4-scale Promoto-MX motorcycle models. It supplies a robust adjustment point to accurately set and hold chain tension while maintaining the factory swingarm geometry.
Designed to replace plastic or stamped axle plate parts, the set delivers repeatable indexing and controlled incremental movement for precise drivetrain alignment. Included shim offsets allow fine lateral adjustments for chain line and preload control during setup or after component replacement.
LOS262002A set of chain tensioner has five specifications: -.50, -.25, 0, +.25, +.50.
Use this aluminium adjuster set when a durable, repeatable axle indexing solution is required for accurate drivetrain setup and consistent chain performance.