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Rockrider ST540, Mountain Bike, 27.5"

Sale price: $699.00 Regular price:

Mid-level Sport Trail mountain bike hardtail

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Sale price: $699.00 Regular price:

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San Francisco, 735 Market St. Options

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Model: 8629914

Product Features

A photo of the Rockrider ST540, Mountain Bike, 27.5" in use

Rockrider ST540, Mountain Bike, 27.5" | Sport Trail mountain biking

Mid-level Sport Trail mountain bike hardtail

Cycling comfort

100 mm hydraulic fork (smoother). Ergonomic saddle. Height-adjustable stem.

Efficiency

Shimano 2×9 speeds. Lightweight, fast tires. Fork with lockout.

Easy to use

2×9 speeds, hydraulic disc brakes, suspension fork

Product Customer Reviews

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2833 Reviews
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Rockrider ST540, Mountain Bike, 27.5
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Unsafe

The derailleur is faulty and very dangerous. when you force uphill the chain kicks like if it was unadjusted. I had the bike serviced twice at decathlon and it still does the same thing. Either the mechanic lacks knowledge about repairs or the derailleur is total crap. I like the bike but I will be upgrading the derailleur system.

bin shedding this bike for 3 days and it'sa dream

love the 2x9 drivetrain and hydraulic disc brakes only down side was the xcr suntore fork it was loud and hed no rebound

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Great value

Amazing bike for the money.

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Maximum rider weight?

This is not a rievew but a request for information on the maximum riser weight for this bike?

Good bike

This a very good bike. Just be careful if you purchase in store. As first day of riding this to work right pedal came loose and wobbly. Luckily I stopped straight away so it did not cause to much damage to pedal thread. Got other half to bring me a adjustable spaner and tightened it back up and pedal was fine after that. But after spending 470 pound and some one in store checking bike over then for pedal to come loose I was very very disguted. Ok. I use this bike for about a 8 mile journey to work. And it does a good job gears are nice and smooth breaks work great.. and now pedal is all sorted I'm very happy with the bike.. but like I say after spending that sort of money and for some one instore to check the bike over. You do not expect pedal to come loose. That experience was very very disappointing. The reason I got new bike is because I new it was a 8 mile journey. And on a new bike 2 miles in and the pedal is all loose and wobbly. You can imagine how angry I was. I would recommend this bike. But I would also recommend that check the bike over yourself before setting out on a big journey..

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Hi Derek,


I understand that my colleague, Kyle, from the workshop has been in contact with you this morning regarding your issue.


We are sorry to hear that this has happened. We would like for you to bring the bike back to our store so that we can make sure that the pedal is okay. If there is any problems, we can replace the pedal for you without any further costs as you are still under manufacturing warranty. We will also the rest of the bike to ensure that everything is in working order.


We apologise again that this has happened to you. We hope to hear from you soon.

Kind regards,


Emily

Sports Advisor (Customer Service)

Decathlon Wednesbury


Decathlon UK Limited. Company number: 03140144. VAT number: GB679262296.

Registered office: 9 Maritime Street, London, SE16 7FU.

2/2/2022
Five star service *****

The member of staff that served us was extremely helpful.

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Superb

Did a lot of research on hardtail bikes sub £500 and this ticked all the boxes. I have used this on various trails and it is faultless

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Mountain Bike rockrider

It’s really very good bike..service is awesome

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customer service second to none

I visited the Huyton store at around 5.30 pm on Monday 18th October in the hope of being able to ride out of the store with a ride ready bike. David the bike technician was fantastic. He was due to go on a break but instead showed me the Rockrider ST540 which I could tell was not ride ready as it had been on a display stand. David suggested I go and get a coffee and he would get the bike ready for me and sure enough when I returned the bike was ready and he had even fitted the rear mudguard too. I rode the bike home and to and from work the next day. The ride was great and the gears couldn't have been set up better. This is the second time in 2 years David has set up a bike for me as my last purchase was stolen recently hence the purchase. He is a credit to Decathlon as he always goes the extra mile for his customers and really knows his stuff. I would recommend David and the Huyton Decathlon store to anyone wanting to buy a bike

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Great bike

I was looking for a bike I could take off road, and enjoy when out and about. I absolutely love it, nice easy ride

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Bought through Cycle To Work Scheme

Very impressed with this bike, will help to travel to work now instead of using public transport which has been really bad in the last few months.

Amazing bike

Best bike ever. Only criticism is the handlebars a bit long

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Morales

Very faulty product

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Great bike

Renewed bike after riding the same one for 24 yrs. This is a pleasure to ride and very comfy on all surfaces- road,mud,stone tracks and even soft sand. Service at Stockport was brilliant and bike was perfectly set up on collection

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bike

great ride

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Size Guide

Size Guide Visual

Additional Product Information

Composition

Frame

  • 100% Aluminum

Design

Entirely designed and developed in France at the B'Twin Village (Lille), this mountain bike is the fruit of the work of an expert team of passionate mountain bikers. Production is done in Suzhou, China by our own factories in order to be as close to the regional Decathlon stores as possible.

User guide & bike assembly

Learn more

Origin

Imported

Warning - california prop 65

Learn more

Guarantee

Lifetime on frame and fork, 2 years on parts.

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
  1. product-research

    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

  4. laptop-checkout

    Minimal retail footprint

    lowers overhead and indirect costs

 

Size Guide Visual