need help with a arms

[300ridr]

ok, im fairly new to all the mods and stuff and had a question. i have stock 400ex a arms (arount 1in per side wider) with wheel spacers (1.5in per side wider) and am just affraid the spacers will give away. i saw full flight 400ex +2+1 a arms. does that mean they are 1in wider than stock 400ex arms per side or 2in per side?

thanks

[m0t0xk1d]

it means +2 on each side and 400 ex are 1.25 longer then 300 so 400ex + 2 would put you at a toal of 6.5 inches wider or 3.25 inches on each side. from what ive heard about full flight is that the heim joints wear out really quicky and its kinda expensive to replace them. other then that they have warenty if you bend or break them.