Saw an Abel Super 6 FlexAbelity kit
on eBay. It comes with a Super 6 reel frame, a large arbor spool, and a standard spool.
The Super 6 was discontinued and replaced with the Super 6n. The older Super 6 is a tenth of an inch taller and a hair heavier. Other than that, the capacities are about the same.
Edit: You may see a Super 6 Standard Arbor reel referred to as a Big Game 3N (narrow). Back in the day, standard arbor reels were part of the Big Game reels, and large arbor reels were in the Super Series. A few years back, Abel decided to merge the Big Game reels into the Super Series.