27th-Dec-23, 03:19 PM
Grahams rules have max 7mm deep and 20mm long.
I asked as I believe 7mm will be too deep for SCX/Scalextric Classic track.
Should be fine if its Scalex Sport, I am unsure but believe Carrera, Ninco and Policar should also be fine with 7mm.
As an aside, my proxy builds that are in testing, are currently fitted with the Slotting Plus guides Kevan mentions.
These are trimmable to 21mm retaining the RKS.
I cant see 21mm being an issue, but without all the plastic tracks to test, I can't be sure.
I asked as I believe 7mm will be too deep for SCX/Scalextric Classic track.
Should be fine if its Scalex Sport, I am unsure but believe Carrera, Ninco and Policar should also be fine with 7mm.
As an aside, my proxy builds that are in testing, are currently fitted with the Slotting Plus guides Kevan mentions.
These are trimmable to 21mm retaining the RKS.
I cant see 21mm being an issue, but without all the plastic tracks to test, I can't be sure.