Features:

• Designed to check for air leaks in 2-stroke engines
• Includes air pressure gauge, pump-up bulb and fittings and adapters for most single and twin cylinder 2-stroke motorcycle engines
• Intake adapters are sized for 35mm, 41mm, 43mm, or 46mm intake manifolds
• Expandable rubber exhaust port plugs fit round ports from 35mm to 60mm in diameter
• Packed in a convenient carry box, complete with instructions
• Made in the USA