O.S. Speed B2105 Competition .21 Nitro Engine w/Pipe Combo OSMG2161 tool molded plastic side mirrors and

molded plastic side mirrors and 2-piece rear bumper

you can count on the connectors to withstand the rigors of high-performance racing

Gluing and assembly is required (instructions included)

137mm Shoch Shafts Rear Buggy

Flexible TPU Front Bumper: Enhances durability and impact resistance

O.S. Speed B2105 Competition .21 Nitro Engine w/Pipe Combo OSMG2161 tool molded plastic side mirrors andEngine Overview: The O. S. SPEED B2105 Off Road Buggy Engine is designed for competitive buggy racing, offering enhanced power and drivability. Manufactured by O. S. Engines, this engine boasts a redesigned cylinder and liner with three ports, delivering greater torque from mid to high end. The black and silver anodized cooling head ensures efficient heat dissipation, while the DLC coated crankshaft and revised internal shape optimize both power