170 to 200cc upgrades for the GY6 engine
Want to make that 52mm 125cc GY6 into a 200cc 63-64mm race unit? Well we have the parts! Want to make it fly at 80mph? Well then you need the best GY6 racing parts on the market. Check out our full selection of GY6 racing parts.
See the video below just to get an idea of what MRP parts can do!