Complete coupling .21 On Road R9R – COD. 0803002– 9 Ports cilinder with antifriction HCP coating– Sinterized alloy piston– Piston Pin DLC (COD. 1002001)– Underhead .21 Turbo glow plug – 2 points (COD. 0402002)– Conrod .21 On Road (COD.0903002)– Wrist piston – pin .21 Ø 0,35mm – 4 pcs (COD. 1102001)
Coupling .21 GT G5R with conrod – COD. 0804202– 5 Ports cilinder with antifriction HCP coating– Sinterized alloy piston– Piston Pin DLC (COD. 1002001)– Conrod .21 On Road (COD.0903001)– Wrist piston – pin .21 Ø 0,35mm – 4 pcs (COD. 1102001)