OK i just take my caliper and mesure the crt.5 axle.............the section under the bearing is 5mm but just pass the bearing area, the axle down to 4.75mm

WHY????????? OFNA' WHY???????????????

I've send an email to cancel my order at A Main Hobbie, i hope they'll see my message before to ship it

Now i just have to wait for the FLM ones