BTWIN ROCKRIDER 520 MTB CYCLE

8359146

B'TWIN

MRP : ₹ 29,999

Made In : India


Made for The 27.5" MTB. Designed around the 650b format, this b'Twin Evo alloy frame delivers great performance at a good price.
Hayes MX5 disc brakes, full SRAM 24 speed groupset, double walled aero 650b wheels and adjustable Suntour XCT forks lets you glide over rough terrain and stop with ease in all weather conditions.
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Advantage
Cycling comfortRaised position. Ergonomic saddle. Height-adjustable stem.Soft-touch grips.
EfficiencyCGF Evo aluminium frame. 24-speed SRAM X3. Light, 27.5" Aero Trail Evo wheels.
PrecisionDouble disc brakes. Easy-to-handle geometry. Tyres have good grip in turns.
Ease of useFork and tyres can be easily adjusted to the rider's weight.
Lifetime warrantyB’Twin provides a lifetime warranty on the frame, stem and handlebar.
Warranty2 Years
Technical Information

1
WHEEL SIZE
27.5 inches
2
WEIGHT
14.7 kg in M without pedals
3
LIFE WARRANTY
Frame, stem and handlebar.
4
FRAME
Rockrider CGF Evo (Comfort Geometry Frame) 6061 aluminium frame for 27.5" wheels. Comfortable seating position thanks to raised steering. Seat is 5 times more flexible than a standard frame thanks to a narrow 27.2 mm seat post. Low bottom bracket: helps keep the mountain bike stable in turns, and makes it easier to place foot on the ground. Open steering angle (69.5°): keeps mountain bike stable while riding. Short rear wheel base: bike is easy to turn.
5
FORK
B'Twin U-Fit 80 fork, with 80 mm of travel and an innovative fork stiffness adjustment based on the rider's weight (55 to 105 kg). Durable thanks to the materials and fabrication processes used.ORSuntour XCT 80 fork with 80 mm of travel and adjustable fork stiffness (more/less).
6
SUSPENSION
No rear suspension.
7
DRIVETRAIN
SRAM S200 triple-chainring chainset (22/32/42 teeth). SRAM X3 8-speed rear derailleur. Microshift MS22 front derailleur. SRAM X4 shifters with speed indicators. SRAM PG820 cassette, 8 cogs, 11 to 32 teeth.
8
BRAKES
Tektro aluminium brake levers: lightweight and precise. Front and rear Hayes MX5 mechanical disc brake callipers: powerful, progressive braking, even in rainy and muddy conditions.
9
HANDLEBAR
B'Twin Sport handlebar in aluminium for less weight. 660 mm. Oversize diameter for added stiffness.
10
STEM
Exclusive B'Twin Upside Down 0/30 aluminium stem (lower weight). Lengths: 70 mm (S), 80 mm (M and L), 90 mm (XL): shorter for more precise steering. Can be raised by up to 3 cm with 5 settings (+ 0 mm, + 7.5 mm, + 15 mm, + 22.5 mm and + 30 mm). Is 15% stiffer thanks to its width being increased by 48%, providing more precise steering.
11
STEERING
Semi-integrated Aheadset offers improved watertightness, more precise steering, and an integrated look. B'Twin Sport handles with grooves, 120 mm long: genuine comfort while riding.
12
SADDLE
Exclusive B'Twin Ergofit Evo saddle offers outstanding comfort thanks to its wider "hammock" shape and good distribution of pressure points regardless of the rider's pelvis width.
13
SEAT POST
B'Twin Sport seat post in aluminium for less weight. 27.2 mm diameter provides the seat with a natural flex that's 5 times greater than a classic seat post. 400 mm long, offering a broad adjustment range.
14
WHEELS
Aero Trail Evo wheels with double-walled rims: lightweight, stiff, and durable. 27.5" diameter: the best balance of comfort and performance. Designed with 28 spokes to reduce weight while still guaranteeing rigidity and strength.
15
TYRES
Exclusive B'Twin All Terrain Dry 27.5" x 2.0 tyres with a central tread specially designed for fast performance. Side lugs provide traction in the turns. Also includes a chart showing recommended pressure levels depending on the rider's weight.
16
PEDALS
B'Twin Flat platform resin pedals.
17
COMPOSITION
Frame : 100.0% Aluminium 6061
18
STOCK ADVICE
Store in a cool, dry place, away from corrosive products and salty air.
19
GUARANTEE
Frame, handlebar and stem have a lifetime warranty. 2-year warranty for parts (excl. wearing parts)
20
DISCLAIMER
1) The components seen on the bicycle in the videos may change from the actual product. 2) The bicycle will be delivered in 85% assembled condition. The directions for the cycle assembly will be sent via mail ( if you have subscribed). The tools for assembly are provided with the cycle only for online buyers. 3) The 3-month, free check up is valid only if the user is able to take the bicycle to a decathlon workshop.4) All bicycle accessories need to be purchased separately.
21
SERVICES
If you will need a spare part to be replaced, we have it all at our workshop. You will have to drop by our workshop to get your cycle serviced.
Information / Concept / Technology
Stockage tips
Please store the bike with the tyre inflated and away from weathering agents like rain and Sun.

Accessories

Selling price
₹ 199
Selling price
₹ 299
Selling price
₹ 6,999

Reviews

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520
Verified purchase What is a review "Verified purchase" ?

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We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

If review is not marked as "Verified purchase", this does not mean that the author's review has no experience with the product may have given his review directly on the site without unique identification, or the product has been offered or paid.

The label "Verified purchase" lets help you judge the reliability of a review.
Used for 2 to 8 weeks
Should had feature of locking the suspension. Metal colour is going where the wiring are getting rubbed against. Handle bar should have option to raise it further and can be more straight.
Rear tyre problem
Used for 1 week or less
The day I bought this cycle brought it home the tyres became flat the next morning after that I took it to the store. They changed the tube without checking anything. When I reached home taking again suffered from the same problem.I called them and told them that the same problem has occurred again. This time again they changed the tube upto this time I was very much irritated and lost interest in the bicycle. When I told them that the same thing have happened again they told me to bring the cycle we will change the tyre this tyre. But this time I returned the bicycle. Thank god I got rid of this cycle.
Response of the brand
Dear Akshay,
We understand your disappointment with the bike and we apologise for the experience that you had. We would request you to let us know, where you bought the bike from, so that we can discuss the situation with them and get back to you with a solution/explanation. 


Vikash Gupta
Front derauiler got buster and rusted
Used for 3 to 6 months
The bike is good for the price except for the front derauiler. It is worst part of the bike. Except that no much issues. Using this bike for 5 months
Response of the brand

Dear Dylan, 

Thank for taking time out to review this product. We regret the negative experience you have had thanks to the front derailleur of the bike. We advise you to please take your bike to the closest Decathlon store for the workshop technicians to have a look at the issue you are facing. If the component is found to have a structural defect explicit from usage we will replace the part at no cost. Hope this is helpful.   
Mathew
Good Product
Verified purchase What is a review "Verified purchase" ?

Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

If review is not marked as "Verified purchase", this does not mean that the author's review has no experience with the product may have given his review directly on the site without unique identification, or the product has been offered or paid.

The label "Verified purchase" lets help you judge the reliability of a review.
Used for More than 1 year
Excellent product. Affordable price compared to others on the market.
Amazing MTB at this price
Used for More than 1 year
Bought this bike in January 2017. Rode for about 1800 KMs. I started biking after buying this bike and I am still going on weekend rides without fail.
Had issues with Tektro brakes and Crank (which I got replaced)...otherwise a great bike. Though a bit disappointed with Decathlon sales consultants...as they did not brief me completely while buying and during bike service.
Rock rider
Verified purchase What is a review "Verified purchase" ?

Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

If review is not marked as "Verified purchase", this does not mean that the author's review has no experience with the product may have given his review directly on the site without unique identification, or the product has been offered or paid.

The label "Verified purchase" lets help you judge the reliability of a review.
Used for 1 week or less
I quite like the bike but when ever I apply breaks it make noise.
It shouldn’t come in a brand new bike.
I hope u guys will resolve the same at the earliest
Many issues within first month
Used for 2 to 8 weeks
We end up replacing both tyres as it got busted within a week. Alignment issues, & puncher twice bcos of bad rims.
Response of the brand
Hello Suresh, 

Thank you for taking the time to give us your review. Please let us examine your bike completely when you get your bike for the first free checkup. We have to check the usage and the kind of terrain it was ridden on. We will also examine the wheels to check if there are any protrusions within that is causing an innertube rupture.  Let me know which store and when you would plan to visit and I will have the team briefed about the problem. 

Deepak
3 gear is not engaging. Else bike is Ok
Verified purchase What is a review "Verified purchase" ?

Where review is marked as "Verified purchase" confirmed by Decathlon, this means that we could verify that the client who filed this opinion has purchased the product from us.

We can confirm purchases for the reviews expressed on a request by e-mail after purchase or when the customer has this review from his personal space.

If review is not marked as "Verified purchase", this does not mean that the author's review has no experience with the product may have given his review directly on the site without unique identification, or the product has been offered or paid.

The label "Verified purchase" lets help you judge the reliability of a review.
Used for 1 week or less
Bike is comfortable to ride. Can work a bit on Seat part & the arrangement of handle that can give comfortable ride too. (As an extra accessories)
BEST CYCLE
Used for More than 2 years
I AM LIKED THIS CYCLE ,I AM PLANNING TO BUY THIS CYCLE NEXT MONTH
Excellent bike..!
Used for 2 to 8 weeks
This bike is excellent. It is comfortable too and riding position is impressive.Rear gear shifting is smooth but there is a problem in shifting the front gears. This would be probably due to change in the setting.Though it is not a big issue. It has a good price tag of 26k.I recommend buying insurance with the cycle. It costs about 1300 which is not that high. It is fun to drive bicycle.
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