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Designed for unrestricted movement, the Gnome features a unique mounting orientation in a landscape position on top of your tank and includes a 1.5L hydration reservoir, so you can quench your thirst while riding.

Gnome Tank Bag

Color
Arroyo
Triple Black
Black
Woodland

With the Gnome's unique mounting orientation in a landscape position on top of your tank, there is enough space to stand comfortably without restricting movement as you tackle steep mountain passes or miles of Baja whoops. Its 5L storage capacity includes a 1.5L Hydrapak hydration water reservoir within arm’s reach, so you can quench your thirst while riding.

Note: the Gnome has small updates for 2026, including the top lid opening, with the opening now facing the handlebar. This updated design is shipping in Arroyo, Triple Black, and Woodland colorways. The legacy design, with the lid opening facing the rider, will continue to ship in the standard black colorway.

[Restock coming in June. Click the blue 'Notify Me' button to be notified. If you don't see the button, click on your size and refresh your browser.]

DESIGN

The Gnome stores your trail bars, wallet, phone, tools, and water, all while having a small footprint on your motorcycle. Keep your more valuable documents in the interior stealth passport pocket while utilizing the exterior quick-stash earplug / knife / everyday-carry pocket, and fleece-lined sunglass pocket for easy access. The included stashable rain cover features a welded-seam top panel and sealed seams on the side to keep all your belongings dry even in a heavy downpour. 

The MOLLE attachment panel on the top of the bag allows additional accessories to be mounted. Clip your Garmin inReach, Spot, or our Navigator Cell Phone Pocket to dampen phone-killing vibrations while keeping a direct view of the navigation for the route ahead. 

FEATURES
  •  1.5L / 50oz Hydrapak® reservoir with insulated hose
  •  Hydration hose management system
  •  Stashable rain cover keeps your belongings dry
  •  MOLLE attachment panel for additional accessory carry
  •  Deployable and removable waist belt for hip or sling pack conversion
  •  Fleece-lined pocket
  •  Internal organization with multiple elastic loops to secure contents
  •  Stealth passport pocket in main compartment
  •  Exterior quick stash earplugs or knife pocket
  •  Key clip and SIM card eject tool
  • Zippered charging cable port
CONSTRUCTION & MATERIALS
  • Main Body Materials: 840D JR Ballistic 100% Recycled Nylon with C0 Water-Repellent Finish
  • MOLLE Panel Material: Hypalon
  • Lining Material: 210D Nylon
SPECS
  • Capacity: 5L
  • Dimensions: 11 in x 8 in x 5 in / 28 cm x 20 cm x 13 cm
  • Weight: 1.5 lbs / 0.7 kg (with empty water reservoir)
KIT INCLUDES
FITMENT & ASSEMBLY

Curious how our luggage will look on your bike? Check out the bike-specific section of our Help Center for fit examples and photos to help you visualize your setup.

Do you have a photo of your bike with Mosko Luggage that we can use in our Help Center? Shoot it to us at moskomoto@moskomoto.com.

Compare tank bags

THE NITTY GRITTY

  • 1.5L / 50oz Hydrapak® reservoir with insulated hose
  • Hydration hose management system
  • Stashable rain cover keeps your belongings dry
  • Molle attachment panel for additional accessory carry
  • Deployable and removable waist belt for hip or sling pack conversion
  • Fleece-lined pocket
  • Internal organization with multiple elastic loops to secure contents
  • Stealth passport pocket in main compartment
  • Exterior quick stash earplugs or knife pocket
  • Key clip and SIM card eject tool
  • Zippered charging cable port

SPECS

Product Care

Visit our Help Center for Product Care info.

Warranty

We never cut corners during development or manufacturing, so we stand behind our products. If one fails due to a problem with materials or workmanship, we’ll make it right. All Mosko Moto products include:

Limited Lifetime Warranty

'Limited' means it does not cover:

  • wear & tear
  • neglect/misuse/abuse
  • aesthetics
  • sun degradation
  • modification and/or use for a purpose other than what the item was designed for

Crash Care Program

Pair With

Highly Recommended Accessory Products

Customer Reviews

Based on 738 reviews
88%
(647)
8%
(61)
3%
(22)
0%
(3)
1%
(5)
m
mark gardner
Mosko down under.

Gnome tank bag great addition to the kit on a 2day in Victorian high country. Next central Australia in july.

A
Andrew Alger
Great quality but

I’m 4300 feet up on spruce mountain West Virginia, at the end of night 3 of an 8 day trip on the Tenere 700, bag quality is very nice and fits what I need, and the hydration pack is something I’ve been missing from my gear cause I don’t like backpacks it’s great quality.

My only issue, I bought this for my camera gear and battery banks, it down poured the entire night last night, I had the rain fly on the tank bag, woke up this morning, tank bag was soaked, 360 batteries and battery banks damp, either an insane amount of condensation soaked the bag or the rain fly failed, I was not charging batteries so no heat was generated in the bag. We have more rain coming tonight, so we will see what happens

R
Rob Shudra
New Gnome tank bag

Top notch quality, as advertised and more! Delivered to Canada without a hitch.
Thank you

K
Keegan Hill / SK Adventures
The Gnome

It’s neither too large nor too small; it’s just the right size to store what you need without being able to stuff it full of unnecessary items that could obstruct its functionality.

C
Chadwick Pansini

Installed easy!
Looked great!
Worked great!

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