Feature●Compatible models: Honda Monkey 125 (JB02-100001~) | Monkey 125 (Thai Model/MLHJB02) | GROM (JC61-100001-12999999) | GROM (JC61-130001~) | GROM (JC75-1 00000 1~) | MSX125 (MLHJC618_D5000001~) | MSX125SF●High octane gas specification●You will need to install our sports camshaft and injection controller at the same time●Bore Diameter: 2.0 inches (52.4 mm) (same bore diameter as normal)●Compression Ratio High Compp Piston 12.5:1 (Normal Piston 9.8:1)Description
Product Description
This piston is designed to pursue the optimum piston shape with attention to detail to achieve high compressive pistons, high efficiency combustion and low friction.
High rigidity aluminum forged material to withstand high compression ratios
Indications
It is necessary to attach our sports camshaft and FI Con 2 (injection controller) simultaneously.
High octane gas specification
From the Manufacturer