Just like to add that i recently threw a Nosram brushless setup into the XXXT- this is the same as an LRP sphere comp + vector 3 star combo in the USA.
It's ridiculous lol. Feels like its got similar speed to my .18 ST but with bucketloads more torque down low. Holeshots/bow toes on the rear and it wants to pull the nose up when it hits bumps on the back straight.
Run times are great with IB36's geared @ 17/88
If anyone has XXXT RTR setup suggestions i'd love to hear them. I race on a clay/loam track which is treated with vegetable oil - so it has a wierd sticky/greasy feeling to it... with a blue groove happening on a few of the corners. It's a very solid surface, but there's quite a lot of little potholes... so it's pretty rough. Two sets of doubles and a table top are the key features.
I have gearing/tyres sorted... just wondering if anyone has spring/oil/piston suggestions for the chassis? Plenty of tips out there for the MF2... looking for a good setup for the RTR...