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XM-X1 Crossbone Gundam X-1 — Specifications, Lineage & Appearances

XM-X1

XM-X1 Crossbone Gundam X-1 Prototype General-Purpose Mobile Suit from Gundam Universal Century
XM-X1 Crossbone Gundam X-1

The XM-X1 Crossbone Gundam X-1 is a prototype general-purpose mobile suit from the Universal Century timeline of the Gundam franchise. It was manufactured by Strategic Naval Research Institute. Within the franchise it is considered canon.

Within the story, the XM-X1 Crossbone Gundam X-1 first appears in 0133 U.C.

The XM-X1 Crossbone Gundam X-1 was developed from F90IIIY Cluster Gundam. It in turn led to 6 derived units — F99 Record Breaker, XM-10 Flint, XM-X3 Crossbone Gundam X-3, XM-X9999 Crossbone Gundam Maoh, XM-X1 Crossbone Gundam X-1 Full Armor and XM-X1 Crossbone Gundam X-1 Kai. Both directions are mapped on the interactive tree above.

The XM-X1 Crossbone Gundam X-1 has appeared in 18 Gundam releases across 1994–2024, debuting in Mobile Suit Crossbone Gundam (1994). Later appearances include Mobile Suit Crossbone Gundam: Skull Heart, Mobile Suit Gundam Climax U.C., SD Gundam Capsule Fighter Online and Mobile Suit Gundam UC Testament and 13 more.

It was fielded by Crossbone Vanguard.

4 Gunpla model kits have been catalogued for the XM-X1 Crossbone Gundam X-1, alongside 3 figures and other collectibles.

Specifications

Model number
XM-X1
Classification
Prototype General-Purpose Mobile Suit
Manufacturer
Strategic Naval Research Institute
Universe
Universal Century
Canon status
canon
Weight
24.80 t
Power source
Minvosky Ultracompact Fusion Reactor
Power output
5280 kW 7,080.596 hp
Armor
Gundarium Alloy Ceramic Composite
First seen
0133 U.C.

Special Equipment & Features

  • Precision Shooting Support Device
  • Bio — Computer
  • Anti — Beam Coating Cloak
  • Dummy Launcher
  • Heat Radiation Face Open

Production Timeline

The XM-X1 Crossbone Gundam X-1 has appeared in 7 releases from 1994 to 2024.

  1. 1994 Mobile Suit Crossbone Gundam (debut)
  2. 2002 Mobile Suit Crossbone Gundam: Skull Heart
  3. 2010 Mobile Suit Gundam UC Testament
  4. 2013 Gundam Build Fighters
  5. 2019 Gundam Build Divers Re:RISE
  6. 2024 Mobile Suit Crossbone Gundam: First Cross
  7. 2024 Mobile Suit Gundam F90 Cluster

Games featuring the XM-X1 Crossbone Gundam X-1

The XM-X1 Crossbone Gundam X-1 is playable in 11 Gundam games.

  1. 2006 Mobile Suit Gundam Climax U.C.
  2. 2009 SD Gundam Capsule Fighter Online
  3. 2010 Mobile Suit Gundam: Extreme Vs.
  4. 2012 Mobile Suit Gundam: Extreme Vs. Full Boost
  5. 2013 Dynasty Warriors Gundam Reborn
  6. 2014 Mobile Suit Gundam: Extreme Vs. Maxi Boost
  7. 2016 Mobile Suit Gundam Extreme Vs. Maxi Boost ON
  8. 2018 Mobile Suit Gundam Extreme Vs. 2
  9. 2018 Mobile Suit Gundam: Battle Operation 2
  10. 2021 Mobile Suit Gundam Extreme Vs. 2 XBoost
  11. 2022 SD Gundam Battle Alliance

Development Lineage

Developed from

Develops into & variants

Operators: Crossbone Vanguard

XM-X1 Crossbone Gundam X-1 Model Kits

4 catalogued model kits for the XM-X1 Crossbone Gundam X-1 (plus 3 figures and other collectibles):

See all XM-X1 Crossbone Gundam X-1 kits, prices and community builds

Frequently asked questions about the XM-X1 Crossbone Gundam X-1

What is the XM-X1 Crossbone Gundam X-1?
The XM-X1 Crossbone Gundam X-1 is a prototype general-purpose mobile suit from the Universal Century timeline of the Gundam franchise. It was manufactured by Strategic Naval Research Institute. It is considered canon within the franchise.
What was the XM-X1 Crossbone Gundam X-1 developed from?
The XM-X1 Crossbone Gundam X-1 was developed from F90IIIY Cluster Gundam. Its full development lineage is mapped on the XM-X1 Crossbone Gundam X-1 evolution tree.
What mobile suits were developed from the XM-X1 Crossbone Gundam X-1?
6 units were developed from or built as variants of the XM-X1 Crossbone Gundam X-1: F99 Record Breaker, XM-10 Flint, XM-X3 Crossbone Gundam X-3, XM-X9999 Crossbone Gundam Maoh, XM-X1 Crossbone Gundam X-1 Full Armor and XM-X1 Crossbone Gundam X-1 Kai.
Which factions operated the XM-X1 Crossbone Gundam X-1?
The XM-X1 Crossbone Gundam X-1 was operated by Crossbone Vanguard.
How big is the XM-X1 Crossbone Gundam X-1?
The XM-X1 Crossbone Gundam X-1 weighs 24.80 t, produces 5280 kW 7,080.596 hp, is armoured in Gundarium Alloy Ceramic Composite.
Which Gundam series does the XM-X1 Crossbone Gundam X-1 appear in?
The XM-X1 Crossbone Gundam X-1 appears in 7 Gundam releases, debuting in Mobile Suit Crossbone Gundam (1994): Mobile Suit Crossbone Gundam, Mobile Suit Crossbone Gundam: Skull Heart, Mobile Suit Gundam UC Testament, Gundam Build Fighters, Gundam Build Divers Re:RISE and Mobile Suit Crossbone Gundam: First Cross (plus 1 more).
Which Gundam games is the XM-X1 Crossbone Gundam X-1 in?
The XM-X1 Crossbone Gundam X-1 is playable in 11 Gundam games: Mobile Suit Gundam Climax U.C., SD Gundam Capsule Fighter Online, Mobile Suit Gundam: Extreme Vs., Mobile Suit Gundam: Extreme Vs. Full Boost, Dynasty Warriors Gundam Reborn, Mobile Suit Gundam: Extreme Vs. Maxi Boost, Mobile Suit Gundam Extreme Vs. Maxi Boost ON and Mobile Suit Gundam Extreme Vs. 2 (plus 3 more). It originally appeared in Mobile Suit Crossbone Gundam (1994), not in a game.
Are there Gunpla model kits of the XM-X1 Crossbone Gundam X-1?
Yes — 4 model kits are catalogued for the XM-X1 Crossbone Gundam X-1, alongside 3 figures and other collectibles, listed with grade, scale and release year on its Gunpla page.

Explore the full interactive development tree for the XM-X1 Crossbone Gundam X-1 above, or browse every Gundam mobile suit. View its evolution tree & lineage. Browse XM-X1 Crossbone Gundam X-1 Gunpla kits & merchandise (7). Reference: Gundam Wiki.