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Rockrider ST100, Mountain Bike, 27.5"

Sale price: $399.00 Regular price:

Comfort first: CGF frame with raised position, 80 mm suspension, Ergofit hammock saddle with Flex stem, 27.5" wheels (26" in XS") so you stay comfortable as you ride.

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Size Guide
Sale price: $399.00 Regular price:

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San Francisco, 735 Market St. Options

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Model: 8480244

Product Features

A photo of the Rockrider ST100, Mountain Bike, 27.5" in use

Rockrider ST100, Mountain Bike, 27.5" is designed for Get away from it all! Enjoy the great outdoors on two wheels!

Comfort first: CGF frame with raised position, 80 mm suspension, Ergofit hammock saddle with Flex stem, 27.5" wheels (26" in XS") so you stay comfortable as you ride.

Cycling comfort

Enjoy: the high position (CGF frame), 80mm suspension, hammock saddle, flex stem

Efficiency

Progress: light frame, 21 speeds, 27.5" double-walled wheels (26"1 wall in XS)

Precision

Control your path with tires with side lugs and V-brakes.

Product Lifestyle Image Gallery

Image Gallery







Rockrider ST100, Mountain Bike, 27.5 





Rockrider ST100, Mountain Bike, 27.5 





Rockrider ST100, Mountain Bike, 27.5 





Rockrider ST100, Mountain Bike, 27.5 





Rockrider ST100, Mountain Bike, 27.5 





Rockrider ST100, Mountain Bike, 27.5 





Rockrider ST100, Mountain Bike, 27.5 





Rockrider ST100, Mountain Bike, 27.5 





Rockrider ST100, Mountain Bike, 27.5 





Rockrider ST100, Mountain Bike, 27.5

Product Customer Reviews

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56 Reviews
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Rockrider ST100, Mountain Bike, 27.5
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Doesn't hold up on basic trails.

Bought this bike and took it out a few times on my local mountain biking trails in central Ohio with flat, easy terrain. Only lasted a couple rides before having problems with the front brake and rear derailleur. After fixing the issue I took it out one more time before having issues with the rear derailleur again and popping a tire riding on a paved trail. This bike has a decent frame and the suspension fork is nice for the price, but the rest of the components do not hold up. This bike is not built for any mountain biking trails.

Hi, Nikolas!


We're sorry to hear about your experience. It could be that you received a defective model; we'd love to make this right! If you can get the bike to us, we'll take a look at it and fix it, completely free of charge! We want to make sure our bikes offer the best experience possible.


Thanks for the review!


Carlos

4/12/2021
Back Rim all messed up after only 4 rides

I finally got enough time to unbox and ride my bike. Not even on trails or mountains but on the local paved pats in the parks....the back rim is all loose on the inside like something is broke. Nothing I try and tighten will fix it. Not there it attaches to the frame but the rim on the axle is all wobbly.

Great beginner bike

Everything is good both off and on-road. Just the shifting not a bit smooth on certain gears. Need to do some self-tuning.

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Leisure exercise

Value for money

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Recommended

Present for my dad. The bike mechanic is very very helpful.

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Dear Customer, thank you for your time in rating our product/service. We are glad to know that you have enjoyed shopping with us. Thank you once again for your time and we hope to serve you again soon!



Nurul amera

4/2/2021
Good MTB for trials

Good quality bike with affordable price

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Rockrider Sport Bike

Nice Bike

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No mud Guard and stand included.

Mo mud Guard and stand included.

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Something I didn't expect

I went to Decathlon to shop for a bike. All I want is a bike where I can use for a light bike exercise around our subdivision. I got to the Decathlon branch expecting just buying a small, right for the wallet without much expectation in mind since I'm not doing it for hardcore activities. But as I went home and tried it. Geez! It is really amazing! It is comfortable and handy. Well, comfortable that you still experience the bumps and butt-aches. But overall, it was a good experience using this bike! And I have loved using it every day!

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RockRider MTB

Best buy for beginner mountain biking. Nice and comfortable ride for my height of 6'1 and my son at 6'0, aged 55 and 16 years old respectively.

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Good to hear from you again thank

Ur employees for help and support to ur customers

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ROCKRIDER ST 100 27.5 21SP SPORT BIKE - BLACK

Staff recommended the size of the bike and its benefit.

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Rockrider 100

Slight having problem with the transmission. It easily derails. But overall the ride is ok

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Newbie bike

Great bike :)

Review ROCKRIDER ST 100

Bought the bicycle for 3 days and the screw turn rusty. Some of the metal parts near the gear area turn rusty too.

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Hi Rui Yong,


Thank you for your feedback on our Rockrider ST 100 27.5in (26in XS) 21sp Sport Bike - Black.


We aim for every customer to have the best experience possible with every product we sell, and on this occasion we have clearly fallen well short of this ambition.


Just to share with you, exposure to moisture will quicken the oxidization and cause premature rusting. Hence, it is always important to wipe down your bike after every ride.


We appreciate your feedback to us as this is good for us to improve our customer service towards all our sports lovers such as yourself.


See you around in store soon Rui Yong :)


Keep it Rolling

Nurul Muhaini

Inline Skate Sports Leader

Decathlon Singapore


"Keeping Fit Through Sports - and Decathlon!"

4/14/2021