Hunar SetuHunar Setu is a social initiative that connects skilled artisans and craftsmen with buyers, businesses, and communities that value their work. India’s artisans carry centuries of tradition, culture, and craftsmanship, but many of them struggle to access markets, technology, and fair opportunities. Hunar Setu was created to bridge this gap.https://www.hunarsetu.com/s/62ea2c599d1398fa16dbae0a/676523772eb3cf19c22b9674/hunarsetu1-logo-1--480x480.png
Vatika Business Park, Sector 49, Sohna Road122018GurugramIN
Hunar Setu
Vatika Business Park, Sector 49, Sohna RoadGurugram, IN
+918800503208https://www.hunarsetu.com/s/62ea2c599d1398fa16dbae0a/676523772eb3cf19c22b9674/hunarsetu1-logo-1--480x480.png"[email protected]
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.
23121KST901S
INR295In Stock

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

  • The Hero Genuine Primary Drive Gear (23121KST901S) is engineered to smoothly transfer power from the clutch to the drivetrain, helping maintain consistent accelerati...

Read More

Key Attributes

Country of originIndia
Net Quantity1 unit
Manufacturer or packer nameHero Motocorp Limited
View full attributes

  • 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.

Country of originIndia
Common nameDrive Gear
Net Quantity1 unit
Weight100 g
Package Dimension5L x 8W x 1H cm
Manufacturer or packer nameHero Motocorp Limited
Manufacturer or packer addressHero Motocorp ltd. The Grand Plaza Plot No.2,Nelson Mandela Road, Vasant Kunj,Phase-II,New Delhi-110070(India) with contact details : 18002660018"
Manufacturing DateNA
Kit BOMNA

Showing 10 of 24 models
ModelYearFuel Type
Hero Passion Pro (May, 2012) (All Models)View
Hero Passion X-Pro XTec (Apr, 2022) (All Models)View
Hero Splendor+ (SEPT, 2021) (All Models)View
Hero Splendor Pro (Oct, 2015) (All Models)View
Hero Splendor+ Sport(Mar, 2024) (All Models)View
Hero Splendor X-Pro(Apr,2022) (All Models)View
Hero Hunter 100 (Apr, 2020) (All Models)View
Hero Hunter 100 (Jan,2022) (All Models)View
Hero Hunter 100(Apr,2022) (All Models)View
Hero HUNTER HZ(REFRESH)(May, 2025) (All Models)View
View More