Top Dawg 1/2 in. Big Button Quick Release Wheelchair Axle

• Featuring a large domed button for easy use
• 1/2" diameter fits most wheelchairs from Quickie, Ti-Lite, Colours, and Top End
• Stainless steel shaft for long term durability
• Adjustable lock nut for a secure fit
• 3 sizes to choose from
• Sold individually (each)

This axle comes with an adjustment nut under the push button allowing you to get a precise, tight fit. To select the right size, measure the widths of your rear wheel hub from bearing to bearing, the carrier tube the existing axle slides through on the wheelchair (sometimes called a receiver tube), and any spacers that may be used. Add the numbers together to get the effective size needed (choose the axle where your number falls between the min. and max. effective lengths). Also make sure you are in need of a 1/2" diameter axle (your existing bearings have a 1/2" inner diameter) before proceeding.

Axle Model	Min. Effective Length	Max Effective Length	Overall Length
AX035TD	4 3/4"	4 13/16"	5 7/8"
AX040TD	4 1/2"	4 9/16"	5 5/8"
AX042TD	4 1/8"	4 1/4"	5 3/8"