62level cap
Beating them gives you Assault Vest on 1st win.
This is around Postgame in the story — that page lists everything you can have caught by this point.
Types on this team: Steel ×6Electric ×2NormalRock
| Pokémon | Moves | |
|---|---|---|
 | Bristle Lv 59 · Iron Barbs · Rocky Helmet Impish nature · 31 IVs | Spikes Stealth Rock Taunt Gyro Ball |
 | Mechachomp Lv 59 · Reckless · Life Orb Adamant nature · 31 IVs | Wild Charge Gear Grind Head Smash Shift Gear |
 | Clubba Lv 60 · Stamina · Chesto Berry Brave nature · 31 IVs | First Impression Smart Strike Razor Shell Rest |
 | Banzai Bill Lv 60 · Levitate · Clear Amulet Relaxed nature · 31 IVs | Iron Head Flame Charge U-turn Earthquake |
 | Snoozorb Lv 61 · Comatose · Leftovers Quiet nature · 31 IVs | Flash Cannon Discharge Metal Sound Volt Switch |
 | Chain Chomp Lv 62 · Guard Dog · Sitrus Berry Adamant nature · 31 IVs | Iron Head High Horsepower Ice Fang Curse |