SE Racing 3/8" x 26t Chromoly Rear Axle Kit - 165mm long - for Big Flyer hub 4.5" 50 - 4-1/4" (ISO 406mm)

50 - 4-1/4" (ISO 406mm) inner tube with a standard Schrader valve

tapered spoke seats

Mongoose one piece cranks and early Redline Flight cranks

This set of CW-style handlebars are constructed of Tig-welded steel and are approx 8

95" (650b) (ISO 584mm)

SE Racing 3/8" x 26t Chromoly Rear Axle Kit - 165mm long - for Big Flyer hub 4.5" 50 - 4-1/4" (ISO 406mm)This is a SE Racing replacement rear axle for Big Flyer hubs. The threads are 3 8" x 26tpi. The axle is 165mm long and constructed of chromoly steel. The shoulder width is approx. 72mm, and it works with cartridge bearings that have a 10mm ID. Included is a set of 6000 2RS bearings and lock nuts. This is intended to fit the SE Big Flyer rear hubs. This may work with some other hubs, but you must measure your old axle to make sure.