- Messages
- 6,850
- Reaction score
- 12,054
- Location
- Rhode island
- Arrma RC's
- BigRock 4x4
- Kraton 6s
- Outcast 6s
- Vendetta
- Infraction 4x4
So I bought red aluminum control A arms for my BRcc which in the discription said they would fit arrma Big Rock blx v3 3s so when I got them they were not the same size as my stock. I contacted the seller and he said they should fit.yes he was right
Fit like a charm but they are short..the front and rear are all shorter.i contacted other brands like gpm and they gave me a size also shorter than my stock.so I come to the conclusion that after market aluminum arms are shorter almost like they belong on the first big rock .anyways since I have these I figured what if I install these then buy hex extenders to bring the wheel back out to where my stock is .my question is since I only do speed runs and nothing else would the extensions be bad for speed runs? Also since I converted the 14mm hex already to a 17mm would the extension go right on the 17mm adapters?
Fit like a charm but they are short..the front and rear are all shorter.i contacted other brands like gpm and they gave me a size also shorter than my stock.so I come to the conclusion that after market aluminum arms are shorter almost like they belong on the first big rock .anyways since I have these I figured what if I install these then buy hex extenders to bring the wheel back out to where my stock is .my question is since I only do speed runs and nothing else would the extensions be bad for speed runs? Also since I converted the 14mm hex already to a 17mm would the extension go right on the 17mm adapters?