Introducing the MAX-B21 1/8 off-road buggy car engine with Steel Crank and Steel front and Rear Bearings
This product is easy to use for entry-level and sports users, and is an engine with excellent cost performance. Based on the OSSPEED series engine, it balances smooth acceleration and power, and can be used in racing scenes both on and off the grid.
The outer head has lightweight holes to reduce weight, and new laser processing has been adopted for the corporate color blue anodized aluminum. The shape of the combustion chamber in the inner head has been revised to improve combustion efficiency and pickup.
In addition, it has excellent idling performance and is easy to handle.
Stock Carb Settings - low speed needle flush. high speed needle 1/2 out from flush, and mid-range needle flush
