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Btwin Flash, Road Bike Saddle Mudguard
A light, ultra-compact mudguard that easily attaches underneath the saddle. It protects the tops of the thighs from splashes thrown up by the rear wheel
Free shipping over $35
Final Sale: No returns or exchanges
See our return rules
Free pickup
San Francisco, 735 Market St. Options
Select an available color and size to see options.
Product Videos
Product Features
Mess-free
Protects the tops of the thighs from splashes from the rear wheel
Easy assembly/dismantling
Installs onto the saddle of the bike using a clamp lock
Compatibility
Fits the vast majority of road bike saddles with 2 rails.
Compact design
Easy to carry anywhere, flat as a sheet of paper.
Product Customer Reviews
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What a brilliant idea! Installs fast, no fastener or strap needed. Light weight, keeps the road dirt off your back. Even looks cool the way it attaches to the saddle. I have one for my mtb too.
Does what it’s supposed to do
Great news, we are so glad to hear you're enjoying this product.
Jessie
Thanks
Hello Joey,
Thank you so much for leaving a review about this product, we are happy to hear that you like it!
Enjoy!
Decathlon Calgary Team
Did rub saddle rails a little but otherwise easy quick fit if you CBA with mudguards
This One Fits Your Saddle And Stays Put .It also gives you good cover unlike most of these types of guards ⭐⭐⭐⭐⭐
An amazing invention to keep your butt from getting wet
Purchased this to hopefully stop my backside getting soaked without fitting mudguards and after first run in wet conditions all good , slight spatter on top of of my back , but that is to be expected. I was also still able to fit my saddle bag .
Does the job, looks good and is good value.
Disappointed. Have just purchased two of these mudguards and tried fitting to two bikes (road & MTB) with different types of saddle with small saddlebags fitted underneath, and mudguard will not fit on any with saddlebag fitted. Now have the situation where it's either fit saddlebag or fit mudguard. Cannot fit both at the same time. Take note before purchase. As I cannot fit guard (hence 1 star), I can't comment on how good or bad it is at giving protection. I am now in the situation where I have mudguards that don't fit and it will cost more in fuel to return than initial cost. I feel a bit of bodging coming up to get them to fit.
Cheap, easy to install and keeps the main spray off your back. If it's raining you'll still get a soggy behind though!
Fitted it to my new Gravel bike. Brilliant. Easy to fit.
Bought this to fit on my young son's bike. He's not been out in the rain yet so can't comment on how it works. Athough this is just a piece of plastic, it's a very fair price compared to other rear mudguards. I have a similar one which is wider at the end and squarer, appreciate the ease it can be removed if needed and the small amount of space it takes up. Bought this one for his bike because it's slightly smaller (smaller looking anyway) but hope it stops the splashes up his back being that it is thinner at the end.
Value for money
Versatile and practical
excellent
Additional Product Information
Composition
Structure
- 100% Polypropylene
Protection
These new, ultra-compact and ultralight mudguards can be taken with you anywhere. They stop cycling shorts getting soaked at the buttocks and lower back, but do not protect your entire legs or back. The ideal companion for setting out to ride in changeable weather.
Origin
Imported
Storage instructions
Store flat.
Care instructions
Can be washed with water.
Superior quality. Unbeatable prices.
For 40 years, Decathlon has delivered the best value in the retail sports industry by offering high-quality, sustainable and cost-effective products.
Decathlon makes the difference
-
Research and development
delivers high-quality cost-effective products
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State-of-the-art production processes
minimize manufacturing costs
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Optimized supply chain
reduces retail prices
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Minimal retail footprint
lowers overhead and indirect costs
Btwin Flash, Road Bike Saddle Mudguard
Your location: City, ST
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Heavy products return policy
If you return a product you will receive a refund for the purchase price plus any applicable sales taxes, less any non-refundable charges.
Decathlon will cover all shipping costs associated with your return except for items excluded from our return policy such as bikes, basketball hoops, snowboards, surfboards, tents, and other larger / heavier items.
Return costs for heavy products:
| Weight Thresholds | Shipping within California | Shipping outside of California |
|---|---|---|
| > 9 lbs | $20.00 | $25.00 |
| > 30 lbs | $50.00 | $65.00 |
| > 100 lbs | $100.00 | $125.00 |
| > 200 lbs | $200.00 | $230.00 |
If you return a product at any of our store locations, we will gladly help you find the best alternative product or refund you on the spot.
