Regina Chain KH140 Chain and Sprocket Kit for Honda Grom

The Regina Chain KH140 is a complete chain and sprocket kit designed specifically for the Honda Grom. Regina Chain is an Italian manufacturer with a long-standing reputation for producing high-quality drive chains and sprocket kits used in motorcycle, racing, and powersports applications.

This kit provides everything needed to replace your Grom's final drive system in a single purchase, ensuring proper fit and matched component wear. Regina chains are manufactured to precise tolerances for smooth, reliable power transfer and extended service life.

Kit Includes:

• Regina drive chain
• Front (countershaft) sprocket
• Rear (wheel) sprocket
• Connecting/master link

Key Features:

• Engineered specifically for the Honda Grom (MSX125) platform
• Regina chain construction for durability and consistent performance
• Matched chain and sprocket set for optimal wear and longevity
• Direct OEM-style replacement fit — no modification required
• Ideal for street riding and light performance use

Replacing your chain and sprockets as a complete kit ensures that all drive components wear evenly together, maximizing drivetrain efficiency and service life on your Honda Grom.