Engine Combo Overview:
The VS Racing VSB05 Long Stroke 3.5cc Competition Off-Road Buggy Engine is based on the very powerful VS Racing VSB04 with an updated carb that gives better response on low RPM and better fuel efficiency! This makes it the ultimate choice for high-performance 1/8 scale off-road racing. Developed using precision engineering and advanced technology, this engine provides exceptional power, smoother idle performance, and remarkable reliability.
Built with a unique five-port design, a CNC-machined flat piston, and an upgraded VS Spec combustion chamber, the VSB05 ensures peak performance and stability, whether you're dominating local tracks or competing at the highest levels. Its lightweight cooling head and durable crankcase offer superior heat dissipation and long-lasting reliability, even under extreme conditions.
The included EFRA 2146 Tuned Pipe and L50 Off-Road Manifold (Polished) Combo is tailored for O.S.-based nitro off-road engines, delivering exceptional throttle response and a smooth transition from mid to top-end power. With its durable chrome finish, forward-facing welded pressure nipple, and complete set of gaskets and springs, this polished combo ensures enhanced low-end performance while maintaining maximum reliability during intense competition.
Features:
- Long-stroke design for enhanced performance
- Specific five-port intake and single exhaust configuration
- CNC-machined flat piston for optimal efficiency
- 14mm turbo crankshaft with DLC coating and lightened design
- Competition-grade conrod for maximum durability
- Lightweight VS Spec cooling head for efficient heat dissipation
- High-speed 14mm main bearing and 7mm rubber-protected front bearing
- Turbo combustion chamber designed for conical glow plugs
- Precision VS Spec carburetor with a 15mm neck
- Durable VS Spec crankcase and rear cover with steel push plate
Specifications:
- Recommended Application: 1/8 Off-Road
- Displacement: .21 (3.49cc)
- Bore: 0.64in (16.27mm)
- Stroke: 0.66in (16.80mm)
- Crankshaft: 0.55in (14mm) SG/SPT DLC
- Main Bearing Size: 0.55in (14mm) High-Speed
- Front Bearing Size: 0.27in (7mm) High-Speed
- Cylinder: ABC
- Ports: 5 Intake, 1 Exhaust
- Weight: 12.52oz (355g)
Includes:
- (1) VS Racing VSB05 Long Stroke 3.5cc (.21) Competition Off-Road Buggy Engine
- (1) EFRA 2146 Tuned Pipe
- (1) L50 Off-Road Manifold (Polished)
- (1) Exhaust Gasket
- (3) Springs
This product was added to our catalog on November 27, 2024
