Front and rear part of the body works and flexes separately when this additional frame support is not installed. This Okuyama center frame brace adds high speed lane change, cornering and straight driving stability.
Okuyama use 20mm x 40mm oval shaft for the pipe in order to have better clearance of the body and the road@
Made of steel. White color powder coated paint for scratch registants.
RR2/4 : Can not be installed.