Decathlon
Decathlon Rockrider ST50, 21 Speed Aluminum Mountain Bike, 26", Unisex Black, Medium
USD$285.35
3.55 stars out of 22 reviews
22 reviews
USD$285.35
$285.35
Free overnigh delivery
FSA and HSA eligible
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3.55 out of 5stars
(22 reviews)
Most helpful positive review
5.00 out of 5 stars review
Verified Purchaser
01/04/2023
Charles
Most helpful negative review
1.00 out of 5 stars review
Verified Purchaser
07/14/2022
Sloppy Seconds
My bike came in a crushed box that was previously opened and hastily put back together. While it's not certain that every piece was accounted for, there was substantial damage to the fork and suspension area. Everything went back in the box and re-taped the openings. Now just waiting for FedEx to come pick up this diasaster.
CN
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5.00 out of 5 stars reviewVerified Purchaser05/18/2023Great bike especially for the priceEasy to assemble. Has a small seat so you may want to replace it as I did but overall it's a nice bike.belinda
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4.00 out of 5 stars reviewVerified Purchaser05/16/2023Worth the priceBike nice looking to guy 30 minutes to put together. I gave it a five only because I have not taken it out yet and I have to get a bigger cushion seatDELINCIA
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5.00 out of 5 stars reviewVerified Purchaser03/12/2023Great Buy, Great Quality, Aluminum Frame!!!Awesome High Quality Bike! Bought this for my daughter for college. Didn't want an expensive bike sitting out on the bike rack to get stolen. This thing arrived in a large box and you only have to attach the front wheel and pedals. It even came with a tool kit! I can't believe how nice it is for what I paid and the aluminum frame makes it very lightweight! Truly a great buy!!!Sean
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1.00 out of 5 stars reviewVerified Purchaser02/07/2023Delivered torn and opened, see photos.box was opened and tornjackie
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4.00 out of 5 stars reviewVerified Purchaser01/06/2023Hard to find quick release and poor instructionsParts are hidden under seat. Quick release, pedals especially are found under seat, after 10 mins of searching in the box wondering, if i missed anything. No bike stand. Only pictures with no written instructions makes it hard to assemble. Good price though! No instructions on where to put another part which looks like bottle holder.Pradeep
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5.00 out of 5 stars reviewVerified Purchaser01/04/2023Saw bike, read reviews, glad i bought it. Easy to assemble, no missing parts, gears shift great, brakes work and it rides real smooth. I added a stem riser to handle bars and gel seat for added comfort.Charles
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3.00 out of 5 stars reviewVerified Purchaser01/03/2023Great Bike! Gears can be a huge problem.These bikes are great. The can be a problem. You need to carefully examine this kind of bike and have them sitting up and around because this would be my 4 bike returned and maybe 5 ordered within 2 months. The XL was extended huge and long i could barely reach the petal or brakes so i returned for a Large which also had to be returned because of the gears. Its a 21 speed and they can come locked leaving your gears damaged, the bike will not move its back wheel backwards or forward leaving you to shift the gears and the gears are confusing because the left gear has 3 numbers a few bars that follows each number and will only shift a little pass 2 and a few bars dont no why it will not go up to the max. The right gears go from 1-7 some worked and some didn't, not all the bikes ive ordered and had to return gears worked properly or worked the same it varied on what condition your gears were in and was irritating and annoying. Some gears went to 7 some didnt. It can be both left and right gears or just one. If your not careful it can get stuck leaving you to return the entire bike. My daughter had the medium decathlon Rockrider ST50 for Christmas and her gears were not having it. We only got it to move forward as your riding it but will not move at all if not petaling but after we put air in the tires evenly and she got in the main entrance the tires burst while she was still taking off and i heard it and thought she had crashed. The Large gears were shifting alot and i hadnt touched the gears and they began to make so much noise, it was tightening up and loosing the gears back and forth along the ride and the noise would intense. I thought it was the lights i had on the bike bit when i took them off a took for test i was the gears on the bike. They are very very fast and you dont have to do alot of petaling. The brakes are better than any other bike ive had in my possession. You can tighten up the gears and brakes. The tires does grip the road as it should. The seat doesnt move everything is tight but the seats are like bricks and they hurt the groin area and buttocks very uncomfortable to sit on while riding almost made me walk i just petaled fast to get to destination quickly ?. You have to ajust the bike handles with silicone because i hate the way i have to bend over and lean more to keep control of strearing properly and braking when needed so it can line up and is adjusted for back support it can hurt my upper and lower back area. I like how it rides very smooth and smoothly jump off the side walk and smoothly ride up humps. Very easy to assemble the front wheel just a few things need to be tighten like handle bars, bike seat, petals and accessories. They come with tools but the screws to sheild the gears can be missing often. I love the bike over all. It can be the gears that is a big issue for us.Sharronna
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5.00 out of 5 stars reviewVerified Purchaser12/29/2022Great value.This was $150 and a great value at this price. Pretty easy to set up. Light weight. Smooth ride. Good instructions. Unsure about its lifespan but I mean. Cheapest bike around. Easy gear shifting.Doug
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5.00 out of 5 stars reviewVerified Purchaser12/11/2022New definition of love!If you're going for a inexpensive bike to get you through all terrains, then this is the one. Honestly, I was a but bit skeptical about getting a mountain bike for regular commute, but the 21 hear combination that this bike provides is something that makes life way easier. No complaints whatsoever! And regarding the aesthetics, well I can't stop looking at it ❤️Ron
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1.00 out of 5 stars reviewVerified Purchaser12/09/2022Almost goodI got the bike and i think it was returned half way built because the instructions said for me to put the steering wheel but it was already built then it has some scratches also the breaks where already but without the front tire so i had to take them off to be able to fit the tire so the instructions where useless I didn't care i figured ima use it anyway and the tires look new so probably got returned because they didn't build it right easy fix so i didn't care i built it all nice and stuff and wow it Looks good quality until you ride it first i got on it and every time i would break the breaks would make a scratching noise maybe i figured it's because they are new idk how breaks on bikes work so i still rode it and it wasn't touching the tires or anything well after that im like hey let me ride my bike to the store and when im almost there boom the tire just pops i font understand what happened but the back tire just popped i put 55 psi the max it says is 65 psi brand new tires on a regular street no nails nothing so then what i want a replacement not a refund where no they want a refund thats annoying…luis