BMW R1250 GSA – Fatboy Slim ArmadilloBoxes Installation

BMW R1250 GSA secure outdoor motorcycle storage
Introduction
The BMW R1250 GSA is a large, tall adventure motorcycle built for long-distance touring and off-road capability. When garage space isn’t available, outdoor storage needs to provide genuine security, weather protection, and enough internal width without overwhelming the available space.
This installation shows how an ArmadilloBoxes steel motorcycle storage unit in the Fatboy Slim configuration provides secure, weatherproof outdoor storage for a BMW R1250 GSA while keeping the external footprint controlled.
Customer requirement
The owner required outdoor motorcycle storage that:
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securely accommodates a BMW R1250 GSA
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provides additional internal width for a wide adventure motorcycle
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fits within a restricted or space-conscious location
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delivers genuine theft resistance and year-round weather protection
The real-world challenge
Adventure motorcycles like the R1250 GSA feature wide handlebars, hand guards, mirrors, and tall suspension. Standard-width storage units can feel restrictive, while full-width options may not fit comfortably into residential settings.
A suitable storage solution needs to balance internal clearance with overall footprint.
The solution
An ArmadilloBoxes Fatboy Slim secure motorcycle storage unit was selected to provide increased internal width compared to standard units while keeping the external dimensions tighter than a full Fatboy option. The rigid steel construction forms a strong base layer of security, while the balanced proportions allow the BMW R1250 GSA to be stored confidently.
For owners comparing options, the ArmadilloBoxes size guide explains the differences between standard, Fatboy Slim, and full Fatboy units.
A steel unit also provides a stronger security foundation than timber sheds, which is why many adventure riders review motorcycle security options alongside their storage choice.
Bike and storage dimensions
BMW R1250 GSA (typical – varies by year and specification)
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Length: approximately 2250 mm
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Handlebar width: approximately 980 mm
Storage unit used
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Unit length: 2438 mm (8 ft)
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Fatboy Slim internal width
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Controlled external footprint suitable for residential spaces
This configuration provides the clearance needed for a large adventure bike without unnecessary oversizing.
Day-to-day use
With the Fatboy Slim unit, the BMW R1250 GSA can be rolled in and out smoothly while maintaining comfortable clearance around the handlebars and mirrors. The balanced footprint keeps the storage practical for regular use.
Why this setup works for BMW R1250 GSA owners
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Designed for large adventure motorcycles
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Fatboy Slim configuration balances width and footprint
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Suitable for space-conscious installations
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Steel construction delivers superior security
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Fully enclosed for dependable weather protection
Ordering information
This installation uses an ArmadilloBoxes Fatboy Slim unit, chosen to provide additional internal width for a BMW R1250 GSA while keeping the external footprint manageable. To get started, visit our delivery page and use the contact form at the bottom, and we’ll help you configure the unit that works best for your space and motorcycle.
BMW R1250 GSA storage FAQs
Will a BMW R1250 GSA fit in a Fatboy Slim ArmadilloBoxes unit?
Yes. The Fatboy Slim unit provides sufficient internal width to accommodate a BMW R1250 GSA in typical configurations.
Why choose a Fatboy Slim instead of a full Fatboy unit?
The Fatboy Slim offers increased internal width over standard units while keeping the external size smaller than a full Fatboy, making it ideal for tighter spaces.
Is a steel motorcycle shed more secure than a wooden shed?
Steel storage units provide a much stronger base level of security than timber sheds, which can be forced quickly.
Do I need a concrete base?
No. An ArmadilloBox does not require a concrete base. The unit is structurally sound and can be installed directly onto grass or gravel without damaging the sub-base. Its own weight keeps it stable even before the motorcycle is stored inside.
The units are very rigid and can be packed during installation to bring the door square, allowing accurate alignment on uneven ground. However, like any structure, they should not be installed where water is allowed to pool, and the ground should be free-draining.
