Performance Tool Tire Chuck w/Lock Clip

Performance Tool tire chuck with integrated lock clip for V-twin motorcycles, designed to fit standard valve stems and connect to air hoses via 1/4" NPT female thread. Ball-type construction grips the valve securely during inflation without leaks.

Features

• Ball-type chuck fits standard bore valve stems
• 1/4" NPT female thread for air hose connection
• Integrated lock clip holds chuck in place
• Compact size fits tight wheel wells

Specifications

• Brand: Performance Tool
• Manufacturer Part #: M520
• UPC: 039564505201
• Length: 3.75 in
• Width: 4.75 in
• Height: 1 in
• Weight: 0.14 lbs
• Country of Origin: China (Mainland)

Fitment

Fits all V-twin motorcycles with standard valve stems, including Harley-Davidson and Indian Motorcycle models.

Frequently Asked Questions

Will this chuck fit my motorcycle valve stem?

Yes — it fits standard bore motorcycle valve stems found on all V-twin bikes including Harley and Indian models.

What thread size is the air hose connection?

1/4" NPT female thread. Standard on most shop air compressor hoses.

Does the lock clip stay attached to the valve?

Yes. The integrated lock clip holds the chuck onto the valve stem during inflation, preventing accidental disconnection.

Is this chuck universal or model-specific?

Universal for any V-twin motorcycle with standard valve stems. Works on both front and rear wheels.