O.S. Engine OS-13641 21VG-X (P) .21 VG-P Track Tuned Engine  [OS-13641]

Compact Power: O.S. Engine 21VG-X (P) for 1/8 Scale Models

The O.S. Engine 21VG-X (P) brings compact, consistent power to 1/8 scale cars. Its engineering focus is on dependable heat management and long service intervals for frequent club running.

Durable Bi-Metallic Cylinder Technology

The bi-metallic liner process used in this model enhances the contact and fit of the piston and sleeve, giving a steadier compression curve and improved wear resistance compared with conventional linings.

Tuneable Slide Valve Carb for Agile Response

The fitted 21F two-needle slide valve carburetor provides precise mixture control and immediate throttle feel, which helps drivers maintain speed through technical sections as well as on the straights.

Designed Specs and Output

The 21VG-X (P) is a dependable pick for racers who prioritise consistent lap times and easy on-track adjustments. Its build quality and carburetor choice suit tight tuning setups.