HUSQVARNA gear fr

HUSQVARNA gear fr

The HUSQVARNA gear fr is an OEM front chain sprocket for the transmission of 65 cc mini motocross models, providing the primary drive interface between the gearbox output shaft and the final drive chain. This 13-tooth front sprocket matches the original specification for selected Husqvarna TC 65, KTM SX 65, and GasGas MC 65 applications.

Technical specifications

• Manufacturer part number: 462330290XX
• Component description: Front chain sprocket (CHAIN SPROCKET 13-T)
• Tooth count: 13 (T13), 14 (T14), 15 (T15)
• Fitment: Husqvarna TC 65
• Fitment: KTM SX 65
• Fitment: GasGas MC 65

Use and service context

This front sprocket is replaced when teeth show hooking, uneven wear, or when altering final drive gearing. It is typically installed together with a new rear sprocket and drive chain to maintain consistent wear characteristics across the final drive set.

Installation notes

The HUSQVARNA gear fr is a direct-fit replacement on listed models; use the correct service manual torque values for the sprocket fasteners and verify chain alignment and tension after installation.