Brand New OS Max 32 SX-HX Ring 12960 Nitro Engine — RC Car / HELICOPTER
Part Number: 12960. Type: 2-Stroke Nitro Glow Engine, ringed piston. Includes: Engine in original OS Max box, as shown. Power Output: Approx. 1.0 HP @ 17,000 RPM. Practical RPM Range: 2,500 — 18,000 RPM.