Dual brushless and a spool.

[Serum]

It is logicall.

260 dollars IS a lot of money, BUT, consider this..;

If you buy two quality 1/8th buggy diffs, they will be 40 dollars each. The pinion is about 10 bucks, that makes a total of 50 bucks for 1 diff. (excluding the cup, that fits on the pinion, and excl. bearings.) If you buy the 8 spiders from UE, they are 67 dollars each, including the bearings and cups..

You could sell your old gears/diffs, just rebuild them and they will be as new..