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Fat Roo handlebar bag

3 litre xpedition grade Kanga compatible extension bag. Add 3 litres hardwearing capacity to your Kanga and Airlok Dual handlebar set up; UK made for durability.

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Why do you ride? The long open roads? The forgotten trails? The hopping from bothy to bothy? Whatever the reason, rummaging around your frame bag for your keys probably has nothing to do with it…

Fat Roo extends the Kanga harness to bolster your handlebar mounted drybag and add 3 litres of extra capacity to your set-up.

A 2-sided YKK Aquaguard zip and large glow-in-the-dark zip puller gives easy one-handed access to your bits and bobs - even with gloves on. The folded zip port stops stuff from falling out.

Constructed from waterproof VX21 fabric and a protective foam lining in our UK factory, Fat Roo is made to endure the demands of life on the road without adding weight.

Fat Roo has stitched seams; when out in wet weather, we recommend storing valuables in a dry bag for added protection.

If you’d like to use the Fat Roo without its Kanga, grab yourself some Dual Straps.

"Is it waterproof?"

Although highly weather resistant, this product is not fully waterproof due to its stitched construction and zipped opening. If you are carrying valuables or electronic equipment, make sure to put it in a dry bag. 

Key features
  • 25 Year Alpine Bond
  • Extends Kanga to bolster handlebar set-up and add capacity
  • Made to last in the UK
  • Fully customisable (contact support@alpkit.com)
  • Made with waterproof and highly abrasion-resistant fabrics
  • Handy 3 litre pouch gives additional capacity
  • Two-sided zip opening helps you find your stuff easily
  • Folded zip port to prevent stuff from escaping when open
  • Water resistant zip offers protection from the elements; large zip puller can be used with gloves
  • Can be used without Kanga with additional Dual Straps
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Vital stats

A 4-layer, 210 denier laminated nylon fabric with a DWR finish: VX21 (or X-Pac to its friends) is a high tech, ultralight sandwich of materials that is highly abrasion and tear resistant, low-stretch, and waterproof.


Fabric: VX21 waterproof fabric
Stitched seams
Zip: YKK Aquaguard
Zip Puller: Gloworm Phosphorescent
Buckles: Duraflex


Weight: 128 g
Dimensions (LxWxD): 25 x 23 x 9 cm
Capacity: 3 litres
Strap length: 35 cm
Maximum circumference with supplied straps: 60 cm

Origin: United Kingdom

Living with this product
Product Care Information

Fat Roo has a DWR coating which helps it to repel water and dirt. After your two-wheeled epic, wipe down your Fat Roo with a damp cloth to remove dirt. ​

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