Originally posted by InitialD
How do you account for the 1/8th scale then that uses the 16T pulley in the middle bearing block up front with kevlar belts?
I do not run 1/8 scale, far as I know in my 705 with 103% FR Overdrive, this 16T pulley giving the FR belt very hard time so its became loose easily and you know what happened next....
Then, there is a 5mm option, (better lifetime) but could not turn very smooth since its rubbing the pulleys inside wall.