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Ass Savers SmartAss Bicycle Rain Fender, White

5.0 (12) Write Review
Free shipping on orders over $29.99

$11.95

$ 5 .99 $5.99

In Stock

About this item

  • The Ass Saver - a light weight emergency fender that sits quietly and almost invisible under your saddle, ready to deploy whenever the streets get wet
  • Proven and tested in the field, it's a simple solution to the annoying brown stripe down the back of your pants
  • Compatible with almost every standard rail saddle thanks to our new patent pending attachment system
  • When not in use, it can be folded up and stored underneath your seat, ready to be deployed the next time you are caught out in a shower
  • Whether you're urban shredding, winter training or just prefer to keep your behind unsoiled, the SmartAss is your new best friend


Product Description

Ass Savers, Fenders, Mud Guards for Bicycles

Ass Savers

Got caught in the rain without fenders? Ass Savers got you covered!

Ass Savers Flip Tip

FLIP-TIP

Using origami principles, the patent-pending FLIP-TIP technology allows you to securely fasten the mudguard to the saddle with a simple flip of the tip, just like a cycling cap. To unlock, just flip the tip back down and pull backward. Carbon rails The FLIP-TIP technology is fully compatible with all types of carbon saddle rails.

Ass Savers Straps

Mounts in seconds

Velcro straps and zipties for quick and easy installation and instant protection.

Ass Savers Pre-folding

Pre-folding

The secret to transforming a flat piece of plastic into a functioning product lies in the pre-folding prior to use. All the scoring lines have been carefully engineered to achieve locking mechanisms, self centering abilities, spring loading and material endurance. Please take the time to properly read the instructions to ensure the best performance.

Ass Savers, Fenders, Mud Guards for Bicycles

Different Ass Savers for different conditions

Saving asses worldwide with our cycling mudguards

Frequently Asked Questions

ASS SAVER

  • Does it really work? It does. However, it's important to understand that an Ass Saver will never do the same job as a standard mudguard for obvious reasons. It will get you there dry by eliminating the spray where it is most annoying and most concentrated, namely your derriere. You might still receive dirt spray on your back but not enough to make you uncomfortably wet.
  • How do I know if it will fit my bike? The Ass Savers fits about 95% of all standard railing saddles, also saddles with carbon rails. As a general rule, the less special "design" features your saddle has the more likely it is to fit.
  • My Ass Saver doesn't perform as expected, am I doing something wrong? To receive the best protection it is important that the Ass Saver is as level as possible. The more it is tilting downwards, the less protection it offers. If you are shorter than 160 cm it can also reduce the protection.
  • My Ass Saver has been distorted, what can I do? Polypropylene is a thermoplastic and will return to most of it's original shape if exposed to heat. We hypothetically recommend ironing on LOW heat between 2 towels but since ironing is extremely dangerous we can of course not take any sort of responsibility for damage to property or people.
  • It looks flimsy, how long will it last? The fold should last many thousand times and the plastic can eventually become brittle especially if exposed to the sun too much. Some color fading can also occur but we are talking years, not weeks. If you feel disappointed, just give us a shout and we'll sort you out.
  • What do I do with the Ass Saver once it's dead? PP or polypropylene is a standard packaging material and we strongly recommend that you throw it in the same recycling bin as you would put your everyday plastic packaging.
  • I have a saddle bag, will the Ass Saver fit? There are a myriad of saddle bag models, that all connect in different ways, so there's no general answer. The new model has been designed to interfere as little as possible with a saddle bag and mostly you can get to fit, even if you have to trim the Ass Saver a bit.
  • Does it fit with carbon rails? Yes, the new Ass Saver Regular and Big fits perfectly on carbon rail saddles.

Customer
Reviewed in the United States on March 22, 2019
This overpriced laminated plastic sheet does not provide coverage as advertised. It is apparently meant to be used with a saddle only. The quality of this product is cheap - I do not recommend the purchase of this product, please look at other protectors.
The Customer
Reviewed in the United States on September 20, 2018
A roadie's friend: discreetly keeps your backside dry-ish on those iffy days when light rain's a possibility but you don't want to deal with heavy, ugly, awkward fenders. Won't help much in heavy rain, and won't help anyone sitting in your slipstream. Quick and easy to jam into your saddle rails, and you're off.
Brad
Reviewed in the United States on January 12, 2018
Works very well. Does exactly what it advertises, no more no less
monkey
Reviewed in Japan on July 20, 2017
雨上がりの路面の時に使ってます。そんなに効果があると思ったことは無いですが、取付け取り外しも簡単だしこんなものでしょうね。一本、リュックに入れておくと良いと思います。
munkyluver
Reviewed in the United Kingdom on February 10, 2017
Easy to fit. Prevents the spray from the rear tyre hitting your back. Simple but effective
Joseph Lim
Reviewed in the United States on July 9, 2016
Depending on the configuration of your bike, it may be of limited use as it may interfere with your brakes.
tuz
Reviewed in Italy on December 31, 2016
prodotto simpatico come concept, ma inutilese siete così fortunati da riuscirlo ad incastrare bene sotto la sella .. beh la protezione e la stabilità sono opinabili.
Jens Haager
Reviewed in Germany on December 30, 2016
Der Ass Saver ist sehr leicht am Sattel anzubringen und hält gut. Bei leichtem Regen, Spritzwasser oder Schmutz funktioniert der Ass Saver einwandfrei, bei stärkerem Regen oder stärkerem Schmutz spritz jedoch einiges Wasser vorbei. Trotzdem zu empfehlen!
泥尾
Reviewed in Japan on August 20, 2015
私は四角い形状のカーボンレールサドルを使っていますので、レールに引っかける部分の形状がイマイチフィットしません。　ここをしっかり引っかけないと走行中に外れてしまう可能性がありますので、ハサミ等で少し加工した方が良いと思います。　あとはコスト的にやはり高いと感じます。
hippoz
Reviewed in the United States on June 20, 2015
If you actually fold this back and tick it into the seat when you're not using it (as shown in some adverts) then this fender will actually crack right down the middle. Best to always use and store this thing flat (or buy a competitor to this product - ie: mudguard, which I've just purchased but haven't tried yet).
Achilleas
Reviewed in the United States on June 13, 2015
Smart design! Does its job.
Nick Steel
Reviewed in the United States on April 6, 2015
These things ROCK!