KTM 14Z/50Z Drivetrain Kit for 300/350/500 EXC - SPA114G50KM118A

This is an OEM KTM drivetrain kit featuring a 14Z front sprocket and 50Z rear sprocket. It provides optimal power delivery and chain alignment for off-road performance motorcycles. The kit is designed as a direct replacement for worn sprockets to restore factory gearing ratios.

Compatible with 2026 KTM 300 EXC 6DAYS CKD (BR), 2026 KTM 350 EXC-F 6DAYS CKD (BR), and 2025 KTM 500 EXC-F CHAMPION EDITION (EU). This kit fits these specific KTM enduro models in their designated markets.

Made from high-strength steel for durability under extreme conditions. Ensures precise gear meshing and extended chain life. Ideal for maintaining OEM specifications in competitive riding.

Check compatibility list below to see if this part fits your motorcycle model.