Some are marked mod 1, some are 32p, and some are 32p/mod1 or mod.08 in the mix
I havent bought spurs in 5 or 8 years, but I got some a few months ago and its 3960 spur gear 0.8p 65t emaxx.
That I'm not sure on. The traxxas drag slash tranny should line up. I think a few companies make the internals. They have a shop on ebay selling spur eliminators. The proline, if works on the slash, has the same holes as the others. I bought a 2wd tranny on craigs for my stampede. Bolted right...
One good thing traxxas does is exploded views. I can't find it on the site anymore so heres a link.
https://duckduckgo.com/?q=traxxas+bandit+exploded+view&t=samsung&iax=images&ia=images
If drag racing, the stock 3 casted gears in the tranny may need replaced here and there, the spur, I would go...
Xl5 is bushings, vxl has adjustable links, bearings. If you buy a bandit for use with other wheels, you may need a longrr rustler axle and 12mm hexes.
The bandit is narrowed, and uses pins in the wheels. The axles and arms are shorter, but is the same otherwise to a rustler besides gearing.