The O.S. Engine 21RG-X P w/Pull Start Engine for All Nitro Buggy produced by OS, is classified in R/C Models - Engine / Glow Plug - Car Engines

O.S. Engine 21RG-X (P) w/Pull Start - OS Engine for All Nitro RC Buggy

Power your Buggy with the Best O.S. Buggy Engines. The O.S. Buggy Engines Give You the Best of Both Worlds...Top-End Speed and Low-End Torque. The RG-X (P) fits Some Kyosho 1/8 scale Gas Cars (Some kits require extra items to make it
fit...see the ACG for the car for more info). The RG-X (P) Features Pull-Starting Ease and Integrated Pilot Shaft Crankshaft.

INCLUDES:

• One Assembled Engine w/Pull Starter and Pilot Shaft Crankshaft
  

SPECS:

• Displacement: 3.46cc (0.211 cubic inches)
• Bore: 16.6mm (.654")
• Stroke: 16mm (.63")
• Weight: 397.5 grams (14.03 ounces)
• Power Output: 1.9 BHP at 30,000 RPM
• Practical RPM Range: 3,000 - 32,000 RPM
• Crankshaft Thread Size: 1/4" x 28
• Length: 83.2mm (3.28") from Front of Front Bearing to Rear of Recoil
• Width: 29.6mm (1.17") the Width Neglecting the Mounting Flanges
• 37mm (1.46") Distance Across Crankcase Measured Between the Centers
• Height: 97.1mm (3.82)