The Modern Bajaj Chetak Rides On
The bajajusa scooters used Dupont auto paints. Take a part to your local Dupont paint store to match (a cowl perhaps) and they will mix you up a pint for $20 or less. Then, purchase a hand held disposable
sprayer device from them for $5 (its like a CO2 cartirdge device but it is
not CO2) and a can of paint thinner and you are set up touch up your ride for
the rest of your scooter's life.

2002 Bajaj scooters DuPont color codes:

Medium Blue - F7131
Silver/Blue Blush - F2129
Cyber Green - F4116

Ferrari Red - H8436
Butter Yellow - YS387

Oxford White - LS001

2003 Bajaj Scooter DuPont color codes:

Silver Metallic - B9844
Pearl Black - N9217
Metallic Burgundy - F3071

Misty Jade Green - F2249
Silver Metallic - B9844
Black - 99 

The Modern Bajaj Chetak Rides On The Modern Bajaj Chetak Rides On