Jr. Sprint | Rear Axle Nut – 1.75″ Splined (JRX)

Description

The 1.75″ splined rear axle nut is what clamps your entire rear wheel and hub stack together on a Jr. Sprint. Available in right hand or left hand thread pitch — check which side you are replacing before ordering, because the two are not interchangeable and a cross-threaded axle is an expensive mistake.

Machined and black anodized to match the rest of the JRX driveline. This is a part that gets torqued, backed off, and re-torqued every time you change a rear wheel, so the threads eventually give up. Keeping a spare of each hand in the trailer costs less than a tow home.

Fits JRX and standard Jr. Sprint 1.75″ splined rear axles. Sold individually. Order alongside the splined cone spacer to refresh the whole hub stack at once.