REAR SPROCKET - STEEL 37T 420P GROM 22'

This steel rear sprocket from Link International is a direct-fit replacement for the Honda Grom (2022 and later models). Sized at 37 teeth with a 420-pitch chain specification, it is built to match the Grom's drivetrain requirements and restore performance after wear.

Suited to everyday commuters and weekend riders who want a reliable, like-for-like replacement without deviation from the standard gearing ratio.

• 37-tooth rear sprocket for Honda Grom 2022 and newer
• 420-pitch chain compatibility matches OEM drivetrain spec
• Steel construction for durability under regular road use
• SKU 32-K26-37 for straightforward parts identification

Inspect the sprocket at each chain service interval for worn, hooked, or chipped teeth — replace if wear is evident.
Always replace the chain and both sprockets together when any component shows significant wear; mixing new and worn drivetrain parts accelerates wear on all components.
Lubricate the 420-pitch chain regularly with a motorcycle-specific chain lubricant, keeping lube off the tyre and braking surfaces.
Check and adjust chain slack to the Honda Grom specification after fitting; incorrect tension shortens sprocket and chain life.
Torque all sprocket mounting bolts to the manufacturer's specification using a calibrated torque wrench and secure with thread-locking compound or new lock tabs as required by the application.
After installation, inspect the chain line to confirm the rear sprocket is correctly aligned with the front sprocket before riding.
Store the sprocket in a dry environment if not fitting immediately; apply a light coat of oil to bare steel surfaces to prevent surface rust during storage.