About
About
You asked for it! You got it! HPI Racing is proud to announce the #15436 Low Drag Piston and Ring Set. This set is designed to unleash even more power from the 23cc Fuelie engine. Using a narrow 0.7mm thick piston ring and corresponding 32mm piston, this setup will raise peak horsepower for even more high speed excitement from your Baja 5B. Fits Chung Yang CY23RC (aka "Fuelie") engine. Also fits Zenoah G230RC / G231PUH / G231PUM engines. HPI part # 15436.