weight loss/more hop-ups

[kindamodified]

i would like to lose weight on my ns any suggestions? i allready changed gears ,tuned pipe, air filter, fuel filter,tires, and fail safe. any other hop-ups? also does anyone make a roll cage?

[NitroRCracer]

go carbon fibre all the way... double up on the rear shock tower so its twice as thick, and it wont break..

what about some nice threaded alloy shocks??
the duratrax evader ST shocks work great :)