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Rockrider XC100, MTB Shoes

Sale price: $25.00 Regular price: $64.99

High-performance mountain bike shoes with good support (heel, instep, 3 rip-tab fasteners) and a stiff sole with sturdy lugs for good grip on all types of terrain.

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Size Guide

This product runs small

Sale price: $25.00 Regular price: $64.99

Free shipping over $49

Final Sale: No returns or exchanges

Free returns

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San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8315396

Product Features

A photo of the Rockrider XC100, MTB Shoes in use

Rockrider XC100, MTB Shoes | regular mountain biking, discovering cross-country cycling or touring.

High-performance mountain bike shoes with good support (heel, instep, 3 rip-tab fasteners) and a stiff sole with sturdy lugs for good grip on all types of terrain.

Comfortable fit

Enjoy the preformed heel stiffener and 3 rip-tab fasteners.


The stiff nylon sole helps you to pedal more efficiently.


13.8 oz in size M 9.5 (EU 43). 12.5 oz in size W 8 (EU 39) (women's model).


The lugs have good stability and grip on slippy terrain.


The synthetic leather upper is durable.

Product Lifestyle Image Gallery

Image Gallery

Rockrider XC100, MTB Shoes,black 

Rockrider XC100, MTB Shoes,black

Questions & Answers

Product Customer Reviews

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Rockrider XC100, MTB Shoes,black
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Great affordable product

Just got more into my cycling and wanted some affordable shoes. These were in the sale and fit well.

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Good product, perfect fit for my thin feet! I bought them 16 months ago and they served me well since. The base is rigid enough, they are comfortable, the velcro straps do a good job in adjusting the shoe and fixing it tight on your foot. It's my second pair of mountain bike shoes. They've been through mud, dust, rain and they are still there, doing their best. After a year and a half they start to become a bit loose. That's the only fault I can find. Ah, and I lost a screw from the front of the left shoe. I don't know if the new version of the shoes still have screws. Another thing that needs to be mentioned is that I use them on my almost daily commute as well.


Bought these to replace my old rock rider shoes which were the best thing since sliced bread, these even with the same size insole by going a size bigger are to small in the height of the toe box.Toes numb after a few miles .

Thank you very much for your feedback. It was good to read of the difference between this model and your previous shoe. I will certainly forward this on to the product manager at b'Twin who is in charge of this item. If they are not comfortable for you and you simply can't get on with them , please feel free to return them to us for a refund or an exchange.
Peter Lazarus, National Cycling Manager, DECATHLON
Good shoe

As with most Decathlon products, I find they are a touch small for the label size so I recommend a half size up from your normal shoe size but even then they are a little narrow. Otherwise an excellent product at a very competitive price.

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Need more ladies cycle shoes

I had no choice in the shop no women's in my size 7-8 and these were the only pair in my size very limited stock and would have paid more for a leather shoes not enough choice for the lady cyclist Cheers

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Comfortable, good looking, fairly cheap

I use these on my road bike, mostly for commuting. They are very comfortable and look pretty sleek. Had them for about a month and the longest ride I had was about 2.5 hours. Haven't tried walking around the office all day but they are comfortable for the typical walking distances you do off-bike. The soles are quite stiff so when you walk you pivot around on the hard rubber sole just forward of the cleat which actually works very well in practice. The shoes are fairly well ventillated so you probably will need an overshoe for winter or when it's raining.



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Stiff shoes

These are good stiff shoes. The cleats never touch the ground while walking. Cleat adjustment is much better on these shoes than the other ones on offer here.

Not a good cycling shoe

I purchased these shoes in May this year and used for approx 250 km in 4 rides. I did not find these cycling shoes very comfortable while riding. The main issue I find that front part of foot become numb after a ride of 50km. I thought its in-sole material is not of good quality or I am tying strap very tight. I tried tying strap loose but this does not make any different in foot numbness and also feels shoes not fit in foot so this did not work. I tried an additional in-sole for comfert but this also did not make any much diff (additional in-sole slips inside and not felt comfertable). So after this, these shoes are with me of no use. I did not find these much useful. Also decathlon did not returned as this was used for 250km and had some scratches at the bottom.

Hello Kuldeep, 

Thank you for taking the time to give us your review. Apologies for the bad experience you had with your MTB shoes. We have never had a specific problem such as numbness before. I suggest you try adjusting the position of the cleats at the bottom of your shoes. If it still does not help please write back to me I will speak to the store you wish to exchange the shoes at. You could try a new size or a different model. I remain available for more questions. 

Threads of the velcro straps comming out.

The threads from the velcro straps started comming out itself with the first use. Did not expect this,Really dissapointed.

Hello Himanshu, 

Thank you for taking the time to give us your review. The stitching on the velcro straps is machine stitching. It will not usually come out easily. Maybe it was a defective piece with a wrong stitching. Request you to please check with the closest decathlon store for another model. 
I remain available if you have any questions. 

500 Mountain Bike Shoes

I have been closely observing the pricing of this product here is a variation in thousands i dont get it. But i felt like i am cheated very badly by decathlon its very old product which they sold me for very high price they advertised discount price but charged me different price on inquiry they gave me crap stories since i needed it had to buy else if had a choice i would have definitely stayed away from it.

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Hello Sir, 

Thank you for taking the time to give us your review. I am not clear with few things from your review. The shoe you have reviewed has not had a price change at all in our systems. The same shoe had a discontinued model with a blue base. We decided to reduce the price of this model because it was discontinued. Where do you feel cheated and which store did you purchase the shoe from? 

Deepak Babu E-sport manager DECATHLON

it came very fast, the quality is very good. i recommend this mtb shoes for everyone. thanks Decathlon for a quality product.

Entry level mtb shoes

Great entry level mtb shoes. Big bang for the bucks.

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it a good fit for feet size 39.

the sole is a little heavy but the fit is good

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Hi Mr Sacadevan

Thank you for your time to review our XC 100 MTB shoe.

Our XC 100 MTB shoe is an entry-level shoe suitable for beginners in mountain biking. It is designed with a stiff sole with sturdy lugs for a very good grip on all types of terrain.

If you are looking to upgrade your shoes, you can consider our XC 500 MTB shoe. The XC 500 shoe is equipped with ATOP lacing system that is easy to tighten and loosen with one hand and is lighter in comparison with the XC 100 shoe.

We thank you for your support of our products.

Mountain Bike Sport Leader
Velmi dobrý jsem spokojeny

Doporučuji všem ten to značku

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Size Guide

Size Guide Visual

Additional Product Information


Outer sole of

  • 60% Polyamide 11
  • 40% Thermoplastic polyurethane

Upper of

  • 90% Polyvinyl chloride - Phtalate free
  • 10% Polyester cationic

Lining and sock of

  • 100% Polyester cationic

What pedals are compatible?

They are compatible with SPD-type cleats.



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