Rear Sprocket 38 Teeth for KTM/Husqvarna/GASGAS 50 SX '13- '26 - 45210151038C1

This is an OEM rear sprocket with 38 teeth, designed for the rear wheel of 50cc mini motocross bikes. It transfers power from the chain to the wheel, ensuring smooth acceleration and reliable performance under racing conditions.

Compatible with 2026-2024 KTM 50 SX and 50 SX Factory Edition models, including 2026-2025 Husqvarna TC 50, and 2026-2025 GASGAS MC 50. Also fits 2024 KTM 50 SX Factory Edition (US) and 2024 Husqvarna TC 50 (EU). This is a direct OEM replacement for the specified models from 2013 onwards.

Made from high-strength steel for durability and resistance to wear. Precise 38-tooth count optimizes gearing for 50 SX class racing.

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