K&N Filter Care Service Pack-Aerosol Razor MUFFLER ASSY for QMB139 four-stroke

MUFFLER ASSY for QMB139 four-stroke Chinese scooter

combining unsurpassed anti-wear protection for long chain and sprocket life with an outer protective coating that will not attract dirt

Pulley Sliding Roller Weights slide up-and-down the ramp to change the gear ratio

Razor E300

K&N Filter Care Service Pack-Aerosol Razor MUFFLER ASSY for QMB139 four-strokeA six step maintenance system designed to clean any K&N Filtercharger Air Filter. Restores air flow efficiency so your Filtercharger performs like new! Includes: 6. 5 oz. Spray Oil & 12 oz. Filter Cleaner. **Note: This product is a ORM D (Other Regulated Item, Domestic) regulated item and ships via UPS Ground to the lower 48 states only.