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Rockrider Mountain Biking Mudguard Kit

Sale price: $20.00 Regular price: $29.99

A front-rear mudguard set that attaches and detaches without tools. Put them on or take them off, depending on the day's weather. All you need is an Allen wrench the first time you put them on.

Color: Select a color
Size: Select a size
Sale price: $20.00 Regular price: $29.99

Free shipping over $35

Final Sale: No returns or exchanges

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Free pickup

San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8385291

Product Videos

Product Features

A photo of the Rockrider Mountain Biking Mudguard Kit in use

Rockrider Mountain Biking Mudguard Kit | This mudguard kit is designed to protect you from splashes while on your mountain bike rides.

A front-rear mudguard set that attaches and detaches without tools. Put them on or take them off, depending on the day's weather. All you need is an Allen wrench the first time you put them on.


They effectively protect your back, chest, and face from mud.


This kit is suitable for mountain bikes from 24" to 29" + most telescopic forks.

Easy assembly/dismantling

At the rear: tool-free in one step. At the front: blades detachable in one step

Product Customer Reviews

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Rockrider Mountain Biking Mudguard Kit,base color
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Locking mechanism broke down after 6 months

The locking mechanism for the rear mudguard is made of plastic and broke down. I can't safely attach the rear mudguard now. The plastic sleeve for the front mudguard also broke after a fall and can't be used now. I can't find a replacement for it as well.

Does the job

No problems though I’ve only used the rear one Ana the front one looks a faff and the instructions aren’t very clear

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Good value for the money

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Thank you for the positive 5-star review, Martin!

We can't wait to see you back in our store soon for all of your sporting goods.

Best wishes,


Easy to fit

Does the job they are intended to do, decent price and easy to fit

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works well

fairly easy to fit

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It’s very stylish one and strong

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Rockrider Mudguards

Hi really happy with the product quality and the excellent service Regards from Keith

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OK but stolen almost immediately

These are fine as mudguards but quick release meant they were stolen immediately. The 300 24"- 28" Bike Mudguard Kit B'TWIN is a better and much cheaper option.

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it stops mud

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Great product

Not fitted yet

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Very good


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Looked good but broke quickly

Looked good on sons bike and worked well until front half of front mudguard broke off where metal slots into plastic. Design could be better.He had been riding only a couple of months with them and breakage was not due to crash.


It’s not good for the price. It’s not very stable, it’s moves with little touch.

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Well made

guards from mud

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It keeps the mud of me!

They do the job, but fitting the front is tricky, and the rear needs frequent adjustment.

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Additional Product Information



  • 100% Polypropylene


  • 100% Polyamide 6. 6


  • 100% Stainless steel

Attach / detach:

This mudguard set attaches and detaches from the mountain bike in one step without tools. At the back, an adjustable clamp lets you attach the mudguard onto any round seat post. The position of the blade can be adjusted both height-wise and lengthwise thanks to a double-jointed arm. Tighten seat and wipe off grease before riding. In the front, once the metal plate has been attached into the fork, the two blades can be attached and removed in a flash.

Stay protected from dirt

This mudguard protects the rider's back, chest, and face from tire spray. However, you should be aware that you will always get dirty when mountain biking in wet and muddy conditions.You can never totally escape it...

Front compatibility

Comes with 2 expansion adapters that attach into the pivot of the fork. The small one goes from 19.2 mm to 24.2 mm. The large one goes from 29 mm to 35 mm.

Dimensions and weight

Front: Total length: 20.5" Blade width: 3.3" weight: 5.8 oz REAR: Blade length: 19.3" Blade width: 3.3" at its widest, 2.4" at the rear. Weight: 5.6 oz.



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
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    Research and development

    delivers high-quality cost-effective products

  2. State-of-the-art production processes

    minimize manufacturing costs

  3. Optimized supply chain

    reduces retail prices

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    Minimal retail footprint

    lowers overhead and indirect costs


Size Guide Visual