Primary Drive Gear 33T for KTM 50 SX & Husqvarna TC 50 2009-2023 - 45232023033
Shipping and Availability
Shipping and Availability
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Description
Description
This genuine OEM Primary Drive Gear with 33 teeth is a critical component of the engine's internal drive system. It sits directly on the crankshaft to transfer power efficiently to the clutch assembly. As an original equipment manufacturer part, it ensures perfect mesh and timing for your motorcycle's engine.
This part is compatible with a wide range of 50cc models, including the KTM 50 SX, 50 SX Mini, and 50 SXS from 2009 to 2023. It also fits Husqvarna TC 50 and TC 50 Mini models from 2017 to 2023, as well as GasGas MC 50 models from 2021 to 2023. This includes specialized versions like the Factory Edition and Junior models.
Constructed from high-strength hardened steel, this gear is designed to withstand the high RPMs and stresses of competitive motocross racing. The precision-cut 33-tooth profile minimizes friction and wear, providing a reliable connection between the crankshaft and the primary drive.
Replacing the primary drive gear requires access to the engine's crankcase and may require specific tools to secure the crankshaft. It is recommended to inspect the woodruff key and retaining nut during installation to ensure the gear is properly seated and torqued to factory specifications.
Check compatibility list below to see if this part fits your motorcycle model.