Castelli Undersaddle Mini Saddle Bag

Castelli Clothing

0 Rider Reviews
Earn 25 Rider Points when you buy this item
Delivery & Returns

The Undersaddle Mini from Castelli is a sleek, low profile saddle bag; yet despite its name, it has sufficient space to stow all you could possibly need for a minor mechanical or puncture out on the road. A hard wearing, weather proofed fabric marries to a hook and loop adjustment to keep everything firmly in place.

The Undersaddle Mini happily holds a tube, tyre levers, multi-tool and patches and will sit patiently to be called upon when glass, flint or thorns threaten to end a ride early.

Castelli Undersaddle Mini Saddle Bag

Earn 25 Rider Points when you buy this item
Please Select
Size Chart

Product Review Summary

Overall Rating

0.0 out of 5

0 Rider Reviews

Purchase History

  • 6 riders
    bought this item

  • 1 riders
    want this item

Product features
  • Water Resistant
  • Open Road
In Detail
  • Tough, weatherproof nylon construction
  • Velcro attachment is used to secure under the saddle
  • A perfect winter riding partner with additional space for multiple spares
  • Stylish, sleek and unassuming
  • Use a damp non-abrasive cloth to remove marks
  • Dry naturally
what are riders saying about this product (0)
Rider reviews (0)
Write a review
There are currently no reviews for this item. Why not be the first to review it?

Always Riding

Size help and product measurements
Castelli Undersaddle Mini Saddle Bag
Size Chart
This is the brand’s general size chart, use this to get an idea of which size is right for you.
chest (inches) 36 38 39.5 41.5 43.5
waist (inches) 31.5 33 34.5 36.5 38.5
inseam (inches) 32 32.5 32.5 33 33.5
chest (inches) 31 33 35 37 39 41
waist (inches) 25 26.5 28.5 30.5 32.5 34.5
hips (inches) 34.5 36 38 40 42 44
palm size (cm) 24 24.8 25.4 26.6 26.4
For an accurate glove size, please measure across your flat open palm just below the fingers, then compare your measurement to the chart above. If it's a close call, go one size up or down depending on the result.
shoe size (Euro) 36-39 40-43 44-47
shoe size (Euro) 36-39 40-42 43-44 45-46 46-48

Where is my order sent from?

All orders are packed & shipped from our HQ in the UK on the same day you order, if in stock and ordered before 3pm GMT Monday to Friday.


We offer both mail and express ship options courtesy of Royal Mail and DHL respectively. Below you will find a rundown of default delivery costs, but to see your personalised shipping cost, please visit the delivery section of checkout when you have added some items to your bag. Please note that orders of bulky items will attract a surcharge.

 Royal Mail*Express*
UK Free, or £3 for Tracked 48 DPD Next Day (Mon-Fri), £5.00
N. AMERICA Up to 10 working days, from $8 2 day, from $10
EUROPE Up to 5 working days, from €5 Next day, from €8
SCANDINAVIA Up to 5 working days, from €5 Next day, from €10
AUSTRALIA / NZ Up to 10 working days, from $10 3 day, from $20
JAPAN Up to 10 working days, from ¥700 3 day, from ¥1400
REST OF WORLD Up to 14 working days, from $10 3 day, from £20

60 Day Returns

Returns are really simple. We include a returns address label inside every package, so if you would like to return something to us, just make sure to send it back up to 60 days after you have received it.

Write Your Own Review
Thanks for taking the time to write a review! Your thoughts and experience are highly valued by other riders who might be looking to buy this product, so rating and writing a few words about it, whether they are your overall impressions, tips, or if you would recommend the product, would be really appreciated. Just follow the three simple steps below, then click submit.
New review of Castelli Undersaddle Mini Saddle Bag
Only registered users can write reviews. Please, log in or register
Message me when back in stock
Enter your email address and choose the attribute you are looking for, and we will email you as soon as it arrives back in stock!
ride to the top