$399.99 Only 50Pcs for presale now and get USD$100 off from now to 5th. March.
Delivery Date: all orders placed before 5th. March will be shipped out on May.
TOYAN Mini Rotary Engine:
Compact & lightweight, stable operation and almost no vibration! Ideal for boosting power in rc model cars and airplanes, reducing the weight of mid-size cars and airplanes, and providing reliable, user-friendly service in any application scenario.
6-grade precision 30-tooth internal gear and 20-tooth external gear, steel flywheel, reinforced crankshaft. Good wear resistance and high pressure bearing capacity make it a very stable and powerful power option.
The rotor is made of high-precision alloy material, with a triangular rotor with rounded sides and a high wear-resistant diamond seal design, and the triangular tip slides along the wall of the chamber to ensure good sealing.
Single carburetor design, easy to adjust, sensitive throttle response, increasing airflow can provide more power. Removable straight exhaust pipe design allows subsequent installation of a muffler pipe for increased installation versatility and quiet operation.
This will be a great gift for rotary engine fans, it will bring you more exciting experience, it can be played on the desktop, but also can be applied in various rc model scenarios, more applications are waiting for you with strong hands-on ability to develop.
Precautions for product use: The product does not include starting ignition accessories, please purchase it separately. The product is not a simple toy, it requires technical and hands-on ability. Please operate it carefully according to the instructions to avoid damage to the machine or danger.
Number of rotor: single rotor
Carburetor: single carburetor
Compression Ratio: 8.2/1
Weight: 415g (bare metal)
Lubrication Method: Premixed oil
Cooling Method: water cooling
Start Mode: electric start
Starting power: 2S-3S lithium battery
Fuel: 20-25% nitro fuel
Age Recommendation: 14+
1 * Rotary Engine
1 * Manual