30.5CC 2-Stroke Engine Kit, 2.1kW High-Speed Powerhouse with 4-Point Mount,Air-Cooled Racing Motor for Baja RC Cars & Off-Road Vehicles,19,000 RPM Performance

Description

• Extreme 19,000 RPM Performance: Engineered for competitive RC racing with 2.1kW power output at 13,000 RPM and peak torque of 1.76Nm at 9,000 RPM. Precision-balanced crankshaft maintains stability at maximum no-load speeds while delivering explosive acceleration for BAJA-style off-road terrain
• Competition-Grade Mounting System: Four-point reinforced mounting design ensures vibration-free operation during high-G maneuvers. Aircraft-grade aluminum brackets withstand extreme impacts while maintaining perfect alignment - critical for maintaining drivetrain integrity at competition speeds
• Advanced Thermal Regulation: Dual-cooling architecture combines forced-air cooling with specialized cylinder fins and flywheel blades. Actively dissipates heat during sustained high-RPM operation, preventing performance drop-off in desert racing conditions or extended sessions
• Ultralight Power-to-Weight Ratio: At only 4.83 lbs (2.19kg) with compact 6.3x5.91x7.87-inch dimensions, this engine outperforms heavier alternatives in throttle response. Reduces overall vehicle weight for improved jumps and cornering while maintaining 30.5cc displacement class dominance
• Track-Ready Reliability Features: Simplified recoil pull-start ensures instant ignition in all conditions. Mixed-oil lubrication system (25:1-50:1 ratio) maintains critical component protection during high-stress operation. Modular design enables rapid spark plug access and field maintenance between heats

Description
This powerful 2-stroke engine has been crafted specifically for BAJA off-road racing bikes. With an engine displacement of 30.5/cm, the engine is easy to start, revs up to a high speed, and has excellent acceleration performance to ensure smooth running. Designed to provide a great racing experience for drivers seeking extreme speed and passion, this power heart is ideally tailored for BAJA race enthusiasts.
Details
Starter Handle: It allows you to activate this product with just a gentle pull, making it very convenient to use.
Spark Plug: It can generate sparks through electrode gaps, making ignition faster and more sensitive.
Application
This product is suitable for HPI BAJA 5b 5T King Motor LOSI FG GoPed. It is universal for 95% of gasoline RC cars on the market.
Specifications
Color: Black+ Grey
Material: Plastic, Aluminum
Applicable Models: For HPI BAJA 5b 5T King Motor LOSI FG GoPed
Engine Model: 30.5CC
Aperture*Stroke: 36*30mm/1.42*1.18in
Engine Displacement: 30.5/cm
Starting Method: Recoil Hand Pull
Air Intake Method: Scavenging
Engine Type: 2-Stroke Gasoline Engine
Cooling Method: Forced Air Cooling
Lubrication Method: Mixed
Idle Speed: 4500200rpm
No-load Maximum Speed: 19000rpm
Maximum Power: 2.1/13000 kW/rpm
Maximum Torque: 1.76/9000N.m/rev
Clutch Contact Speed: 8000rpm
Fuel Type: Mixed Oil (Generally Gasoline: Engine Oil = 25:1-50:1)
Product Size: 16*15*20cm/6.3*5.91*7.87in
Package Size: 20*20*19cm/7.87*7.87*7.48in
Gross Weight: 2.3kg/5.07lbs
Net Weight: 2.19kg/4.83lbs
Package Included
1* 2-Stroke Gasoline Engine
Notes
1. Please carefully check if the product matches your model before making a purchase. Professional installation is highly recommended.
2. Please note that the engine is tuned to its maximum power at the best condition before leaving the factory. Adjustments are not recommended for newbies.
3. The running time is exactly how big the oil tank is. It is recommended to work for about 1 hour and shut down for 10 minutes in a high-temperature environment.
4. Please note that the ratio of gasoline and engine oil is mixed according to the instructions for the engine oil. Different grades of engine oil are different, depending on the oil manual(not included), generally at 25:1-50:1.
5. Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you don't mind before you order.

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