|English Version Part Names:|
Bayonet, like Metabee before it, is based on a rhinoceros beetle; its head has a single horn that splits in two at the end. Unlike its predecessors, its armor is mostly dark brown with brown and white accents. The arms also lack visible hands.
Compared to Metabee, Bayonet's parts have greater armor, but its attack power is reduced to compensate. The two are otherwise identical in function: a missile launcher in the head provides a strong and accurate attack, its right arm's rifle is very fast, and its left arm's gatling gun is slower but very powerful.
 In the games
In Medarot 2 and the remake Medarot 2 Core, Bayonet's parts can be obtained in the Kabuto version by completing all of the Medalink Robottles. In Medarot 2 Core, it is also used by Dr. Hebereke alongside Solin and Beast Master.
 In Medarot 2
Since this game listed both versions of Metabee as KBT-0, Bayonet was given the model number KBT-1. It was changed in later games.
 In Medarot R
Its model number is now KBT-2.
 In Medarot 2 Core
 In the anime
During Medarot Damashii, Bayonet is Ginkai's old Medarot before he changes over to a Death Medarot. His Kabuto Medal, a gift from Yuuzuru's father for accidentally destroying his drawings, is later used in Arcbeetle-Dash.
 Image gallery
 Related Medarots
- KWG-2 Solin, its Kuwagata version equivalent.
|KBT-0 / 1||Metabee (G)||KBT-5||Saikachis||KBT-0NF||Granbeetle||KBT-0CH||Chrotojil||KBT11-M||Sägehorn|
|KBT-2||Bayonet||KBT-55||Blackbeetle||KBT-1NF||Kaiser Beetle||Medarot G||Dechotom||KBT12-M||Juke|
|KBT-3||Kantaros (R)||KBT-6||Arcbeetle-Dash||KBT-0NF||Pupa Beetle||Shingata||Beet||-----|
|KBT-4||Arcbeetle||KBT-7||Kabuto Benimaru||KBT-9BX||Anzudo Beetle||KBT10-M||Gun-Nose|