I came across an anomaly when replacing the axle nuts on my Onex29. On the older black rims the front axle nut I found out was a 3/8 ×26tpi, and the rear was an odd #9×26tpi however when I bought a 3/8×24 nut and used it on the back axle fine, but when I had the nut guaged at a bike shop, it fit a9×26 bolt. Does anyone know what the axle sizes are on the Onex29?