Rear Sprocket 47Z for KTM 65 SX, Husqvarna TC 65, GASGAS MC 65 - A40510051047C1

This is an OEM rear sprocket with 47 teeth, designed for efficient power transfer from the chain to the rear wheel in mini motocross bikes. It ensures smooth engagement and optimal gearing for young riders.

Compatible with 2025-2026 KTM 65 SX (EU), 2025-2026 Husqvarna TC 65, and 2025-2026 GASGAS MC 65 models. This is a direct OEM replacement for the rear sprocket in these 65cc bikes.

Made from high-strength steel for durability under racing conditions. The 47Z tooth count provides the standard gearing ratio for these models.

Installation involves removing the rear wheel, detaching the old sprocket, and bolting on the new one with the provided hardware. Ensure proper chain tension after fitting.

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