Originally Posted by
mr fit
does anyone know if I could use the ECS driveshafts on my mi4. if so what size, because I have seen different sizes. also what are the pros and cons of the short a-arms.
I used the xray 52mm ECS's. I drilled out the schuie blades with a 1.98mm bit to fit over the ends. You have to enlarge the schuie caster blocks openings, so there is more room for movement. you also have to shim the ECS axle. It is a little longer than the stock schuie one. Also have use a clamp type wheel hex.