KTM 50SX 09-23 HUSQVARNA TC50 17-23 GAS GAS MC 50 21-23 replacement Cylinder

Restore factory performance and reliability with this FPR KTM 50 SX / HUSQVARNA TC 50 / GAS GAS MC 50 Cylinder Kit, engineered for young racers and high-revving 2-stroke engines. Manufactured from high-quality alloy materials and precision-machined for optimal airflow, this cylinder kit delivers improved throttle response, consistent power delivery, and long engine life. Ideal for race rebuilds or preventative maintenance. Precision-machined high-performance cylinder Standard 39.5mm Bore size Optimized port design for strong mid-range and top-end power Durable nickel-silicon carbide (Nikasil) plated bore Improved heat dissipation for aggressive riding conditions Designed to meet or exceed OEM specifications Direct bolt-on replacement – no modifications required Includes FPR top end gasket kit Every cylinder measured to ensure it meets OEM tolerances. All ports chamfered by FPR