O.S. (#13641) - O.S. 21VG-X (P) w/21F autumn Carb .21 VG-PX OS Motor
this is actually the O.S. Max .21 VG-P Pilot Shaft Sport Motor with Pull Starter.
Developed for 1/8 scale vehicle Use.
ROAR Legal.
QUALITIES: 1/4-28 pilot (SG) crankshaft for Centax type clutch Advanced Bi-Metallic Liner. This process makes use of a double layer of plating item rather than one thick layer. It will help metal in order to connect to cylinders and is stronger. Also, the plating procedure is more consistent, ultimately causing a far more accurate fit between piston and sleeve for better compression, much longer life. Pull beginner Two-needle 21F Slide Valve Carburetor One-piece 8-fin Tornado cylinder mind utilizes standard radiance plug back exhaust Two year restricted guarantee
INCLUDES: O.S. Max .21 VG-P Pilot Shaft Sport motor with pull beginner, Slide Valve Carburetor, exhaust seal musical organization, #8 radiance plug and instructions
NEEDS: gas: Nitro vehicle blend with 10-30percent nitro content and at minimum 16percent lubricant Glow starter and track equipment
SPECS: Displacement: 0.211 cu in (3.46cc) Bore: 0.654" (16.6mm) Stroke: 0.63" (16.0mm) Practical RPM: 3,000 - 36,000 RPM energy production: 2.0 ps / 30,000 RPM body weight: 13.9oz (395g) Distance Between Mounting Holes exact same part: 0.83" (21mm) Distance Between Mounting Holes Opposite Side: 1.4" (37mm) Height Bottom of Mounting Tabs/Top of Cylinder Head: 3.4" (87.4mm) Width of Mounting Tabs: 1.8" (45mm) Distance from Pull Starter to Front Bearing: 3.2" (82.5mm) Distance from Center of motor to Front Bearing: 1.7" (44mm) Distance from Center of motor to Pull Starter: 1.5" (38.5mm)
Some records on Slide Valve and Rotary Carburetors: Rotary carbohydrates provide a larger response in the center of the vitality band. This is certainly useful for off-road applications whenever throttle reaction must be diverse. Slide Valve carbs provide greater reaction from the beginning and end from the energy musical company. This really is ideal for on-road and racing applications for fast take-offs and higher rate.
