Ass Saver Original


The lightweight, easy to install, minimalist saddle mudguard
  • Key features:
    -Keeps your butt dry on wet roads

    -Easy to mount, no tools required 
    -Fits every standard rail saddle
    -Super lightweight, only 15 grams
    -Folds to hide under the saddle
    -Patent pending, made in Sweden 

    The Ass Saver Original is our third generation foldable saddle mudguard. Proven and tested in the field, it's a simple solution to the annoying brown stripe down the back of your pants.

    The ASO-3 is compatible with all standard rail saddles thanks to our patent pending attachment system. The ASO-3 is a breeze to mount and once in place, it stays in place. When not in use, it can be folded up and stored underneath your seat. The unique attachment system also ensures a more durable product that is less sensitive to wear and tear.

    So whether you're urban shredding, winter training or just prefer to keep your behind unsoiled, the Ass Saver Original is your new best friend!

    International Patent Pending no: PCT/EP2014/051198
    View Patent Application
  • Material: 100% recyclable polypropylene
    Weight: 15 grams
    Measures: 340 x 100 mm
    Made in Sweden

Pin It
4.5 out of 5, based on 84 reviews
Tim from London on Nov 25, 2015
Have used to great effect in past. Bought new ISM road saddle to protect my fleshy but not just from the rain and new ass saver- very disappointed that it does not fit due to shape of rails and another couple of atypical features. Do you have any plans to bring out a product compatible with this saddle. Love the company and product else wise.
Response from Ass Savers
Nov 25, 2015
Hi Tim, Thank you for the review! We are constantly trying to improve the products and next generation will for sure expand the range of saddles that we can accommodate but there will always be the odd bird here and there that is a bad match. At this stage we have no plans for a ISM specific Ass Saver.
Staffan, CEO
Henry Raether from Minnesota, USA on Nov 05, 2015
Very disappointed... After purchasing the Ass Saver and properly attaching it so I could ride in the rain, it fell off during my VERY FIRT 25 mile ride. I got home from my ride and the Ass Saver was gone. Needless to say my Ass was NOT saved :(
Waste of money.

Hoping that the Ass Saver team might provide good customer service and offer a replacement...
Response from Ass Savers
Nov 11, 2015
Hi Henry,
Sorry to hear about your issue with the lost Ass Saver. There are some combinations of saddles and saddle posts that are a challenge to the Ass Saver but mostly it's a mounting issue. Please send an email to and we will try to figure out what the problem is and find a solution for you. If it's something that we can solve, you are of course entitled to a full refund of your purchase.
Staffan, CEO
Morten from Moss Norway on Aug 02, 2015
I used Ass Saver Wide in Norways first electric mountainbike race at Grenserittet, Halden and it worked perfectly in the wet and muddy conditions. Very good product.
king from chappa on Jul 13, 2015
great assessory!
Q from Singapore on Jul 02, 2015
Pointless without a front guard!
Response from Ass Savers
Aug 12, 2015
Hi Q,
Although we're not going to argue that a front fender would do a lot of good, we feel that it is a little bit too much to ask that a rear mudguard should solve that problem. Hope you find a solution that fits your needs better!
Best Regards
NiceIsland from Quebec, Can on Jun 01, 2015
It works to the point that I have no excuse for not training on rainy days now...
Jens from Hamburg on Jun 01, 2015
Living in Hamburg, we got quite some rain throughout the year. This little thing literally saves my ass. A fast shipment and the fact that it is as easy to apply as shown in the instruction video keeps me in a 5-star-review mood. Dry.
Minna from Finland on May 07, 2015
Great accessory for my commuting bike!
Luca from Torino, Italy on Mar 26, 2015
Semplicemente perfetto!
La piovosa Torino non è più un problema....
Unica attenzione da avere è controllare prima la struttura della sella per essere sicuri che non ci siano problemi di fissaggio.
lorenzo from Milan on Feb 24, 2015
When riding in the rain, this little gadged really saves your Good work
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