https://shop.heromotocorp.com/en/product/gear-primary-drive-18tHeroHero Motocorp ltd. The Grand Plaza Plot No.2, Nelson Mandela Road, Vasant Kunj, Phase-II, New Delhi-110070(India)https://shop.heromotocorp.com/s/62ea2c599d1398fa16dbae0a/g/67ef8e4af8d3fd5c3fcc913e/hero-logo-480x480.png
The Grand Plaza, Plot No.2, Nelson Mandela Road, Vasant Kunj - Phase -II110070New DelhiIN
65321b3473fd32b445d78bbaHero Genuine Primary Drive Gear for HF 100, HF Deluxe, Splendor Plus, Passion Pro & More | OEM Fit | High Durability | Smooth Power Transfer | Reliable Performance | Easy Installation - 23121KST901S
The Hero Genuine Primary Drive Gear (23121KST901S) is engineered to smoothly transfer power from the clutch to the drivetrain, helping maintain consistent acceleration and responsive pickup during everyday riding. It delivers stable performance in city traffic and on longer commutes.
Manufactured to Hero OEM standards, this primary gear delivers an exact OEM fit for HF 100, HF Deluxe, HF Dawn, Splendor Plus, Splendor Pro, Splendor NXG, Splendor iSmart, Passion Pro, Passion Xpro, and Passion Plus models. This ensures correct gear meshing and reduces the risk of noise, vibration, or premature wear.
Built with high-strength materials for long-term durability, the gear is designed to withstand continuous loads, heat, and daily riding stress without deforming. This improves overall reliability and helps the bike maintain smooth operation over time.
A properly functioning primary drive gear plays a key role in protecting the engine and transmission by maintaining correct power transfer and reducing strain on connected components. Replacing a worn gear restores performance and prevents further damage to the clutch and drivetrain.
Designed for easy installation during routine engine or clutch service, this Hero Genuine part enables hassle-free replacement without modification. It helps ensure the bike returns to factory-level performance, with dependable power delivery and a smooth ride.
Hero Genuine Primary Drive Gear for HF 100, HF Deluxe, Splendor Plus, Passion Pro & More | OEM Fit | High Durability | Smooth Power Transfer | Reliable Performance | Easy Installation - 23121KST901S
Hero Motocorp ltd. The Grand Plaza Plot No.2,Nelson Mandela Road, Vasant Kunj,Phase-II,New Delhi-110070(India) with contact details : 18002660018"
Manufacturing Date
NA
USP
2.71/g
Kit BOM
NA
The Hero Genuine Primary Drive Gear (23121KST901S) is engineered to smoothly transfer power from the clutch to the drivetrain, helping maintain consistent acceleration and responsive pickup during everyday riding. It delivers stable performance in city traffic and on longer commutes.
Manufactured to Hero OEM standards, this primary gear delivers an exact OEM fit for HF 100, HF Deluxe, HF Dawn, Splendor Plus, Splendor Pro, Splendor NXG, Splendor iSmart, Passion Pro, Passion Xpro, and Passion Plus models. This ensures correct gear meshing and reduces the risk of noise, vibration, or premature wear.
Built with high-strength materials for long-term durability, the gear is designed to withstand continuous loads, heat, and daily riding stress without deforming. This improves overall reliability and helps the bike maintain smooth operation over time.
A properly functioning primary drive gear plays a key role in protecting the engine and transmission by maintaining correct power transfer and reducing strain on connected components. Replacing a worn gear restores performance and prevents further damage to the clutch and drivetrain.
Designed for easy installation during routine engine or clutch service, this Hero Genuine part enables hassle-free replacement without modification. It helps ensure the bike returns to factory-level performance, with dependable power delivery and a smooth ride.
