Bajaj CT 100 Series Owner's Manual page 26

Periodic Maintenance Information
Drive Chain Cleaning
Drive chain must be cleaned & lubricated as
per periodic maintenance schedule.
Drive Chain (Non sealed type )
• Non sealed type chain should be removed
& cleaned by Nylon brush & Kerosene /
diesel in chain cleaning stand.
• It should be lubricated by SAE 90 grade
oil.
Drive Chain Lubrication
22