Alpha B852 .21 5+2P Engine

The Alpha B852 .21 5+2P Engine is designed for intense off-road competition, ensuring a powerful performance every time. With its roots tracing back to the original A852 engine, it carries forward a legacy of high-speed, durable, and efficient operation.

Features:

• High-Performance 5+2 Port Configuration
• Durable Aluminum Case
• Turbo Type Glow Plug System
• Rear Exhaust Design
• ABC Sleeve Technology
• Variable 8mm Venturi Carburetor
• High Practical RPM Range

Specifications:

• Displacement: 3.45 cc
• Bore: 16.26 mm
• Stroke: 16.8 mm
• Practical RPM: 3,000 - 40,000 RPM
• Power Output: 2.58 ps/ 39,800 RPM
• Weight: 350g
• Carburetor Diameter: 8mm (Variable)
• Crankshaft Diameter: 14mm
• Glow Plug Type: Turbo
• Exhaust: Rear
• Case Material: Aluminum