rpm axle nuts

[250x_kyle]

does anyone know what thread the castle nuts are for the axle. I lost one and dont feel the need to spend 50 bucks on them and the spacers from rpm. cant seem to match up the threads with anything i have.

[deathman53]

it should be 20mm1.5 pitch, that is what all 250r axles are , a stock one should fit. The common sixes are 18mm1.5(most honda's) and 20mm1.5(85-89 250r and 85/86 atc350x).

[250x_kyle]

thats whats weird i have an m20-1.5 die and it didnt spin on to the threads. there not nicked up or anything.