Toyan RS-L200 4.92cc 2 Rotor Rotary Engine Model Watercooling 2200~18500rpm Type_Stirling Engine Vehicle It is produced by the

It is produced by the vibration of electrons

Comes with an emergency repair kit

The excellent remote control trainer is suitable for outdoor adventure

understand the principle of Stirling power more intuitively

Toyan RS-L200 4.92cc 2 Rotor Rotary Engine Model Watercooling 2200~18500rpm Type_Stirling Engine Vehicle It is produced by theToyan RS L200 4. 92cc 2 Rotor Rotary Engine Model Watercooling 2200~18500rpm Note: Toyan twin rotary engines have 23pcs LEFT in stock now Anyone who orders it first during this period can save up to 100$usd. (remember to use the promo code: R100) After the 50pcs are sold out, the price will arise then. All the orders will be sent out within 1 working day. thanks again for your understanding. any problems please email service@stirlingkit. com Features: