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RC520, Road Bike

Sale price: $1,199.00 Regular price:

Cycle further and more often with the most comfortable road bike we've ever designed. Discover its hydro-mechanical disc brakes, specially-designed geometry, and the Shimano 105 groupset

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Sale price: $1,199.00 Regular price:

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San Francisco, 735 Market St. Options

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Model: 8629909

Product Features

A photo of the RC520, Road Bike in use

RC520, Road Bike is designed for We've designed and tested this road bike for your regular rides. It provides matchless comfort for cycling further and more often.

Cycle further and more often with the most comfortable road bike we've ever designed. Discover its hydro-mechanical disc brakes, specially-designed geometry, and the Shimano 105 groupset

Cycling comfort

Comfort road geometry, 28 mm tires, foam handlebar tape, new ErgoFit saddle


Inserts for carrier and mudguard, suitable for 36mm tires, tubeless ready wheels


The Shimano 105 R7000 groupset, front and rear derailleur, brake levers.

Lifetime warranty

Triban guarantees the frame, stem, and handlebars for life

Product Customer Reviews

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19 Reviews
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RC520, Road Bike
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Unbeatable value road bike

Great road bike, can't get 105 at a better price. Not complete 105, but 105 where it counts on the shifters. External cable routing on the hybrid brakes, but I don't notice it after the first ride, and the hydraulic calipers help with brake feel. Upgraded to 32mm tires and still have clearance. Relaxed geometry, I did replace saddle with my personal preference. Have done over 300 miles on it. Do wish the wheels/tires were a bit better stock but you can upgrade to what you want. I also use the little bell that comes with it more than I would think.

Can't recommend highly enough

I did a lot of research prior to putting my money down on this. The bike has been nothing but superb. It is not the lightest of machines, but is comfortable, solid, stylish and incredibly practical. I completed a 650km trek with panniers (don't buy the Decathlon rack - it comes loose!) and the bike was superb. The cable/hydraulic brakes are excellent and to get 105 on a bike of this price is simply unheard of. I may change the saddle but otherwise have to hand it to Decathlon in getting such a high quality bike out for such a bargain price. My days are still spent longing for my next ride...

Great bike with great value!

Price point is bang for the buck for its parts. The bike's relaxed geometry is great for me. I really love biking with this new steed.

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Bang for your buck

Really well specced for the price. A great first bike with room for future upgrades, especially if you plan to go on gravel roads.

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Worth the wait!

Awesome specs, great ride. Been using it for 6 weeks only and i have already racked up a lot of kms. Tried using it on trail several times and i did not encounter any issues. Will be using this bike for a loooong time!

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Best bang for buck do-it-all bicycle

There’s simply nothing else you can ask from the RC520. You definitely get more than what you paid for. Imagine— a 105 groupset costs 30k nowadays. This means you basically pay for 8k for everything else— yes, including semi-hydraulic disc brakes and an amazing colorway. Not to mention the versatility of this bike too. I recently converted mine to a gravel/commuting/touring setup with a wider set of tubeless tires (700x38c) and a flared handlebar. People can’t help but ask where I got my bike, and I’m proud to say, it’s from DECATHLON. Thank you for making such wonderful products attainable for every Juan!

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A matchless awesome ride

It is my first experience to ride a road bike designed for touring. It is also my first time to use a gear ratio of ceank 50/34 and cassette 11/32. The frame is solid and it will not fail you during climbs when using 34/32. When downhill, it is also super fast due to its weight of 10.5 kg. Recommended for long rides with tough climbs but not ready for racing.

Excellent bike & excellent staff

This is the first bike I've ever bought and am incredibly satisfied with it. The only thing I would like to change would be the color scheme as it's a bit too plain/dark for me. I am thinking of replacing the handlebars wraps with an orange wrap to give it better flare. It also beat my expectation of how durable a road bike is. I've always used mountain bikes growing up that I borrowed from friends and thought road bikes weren't as durable because they were thin and light. This all changed when I rear-ended a taxi at about 30 kms - 40kms per hour and there was not even a dent or scratch on the bike. Thankfully the taxi itself was already worn out, and the driver was really understanding and polite. Definitely would recommend this product for its price. I think I will be using this for the next few years unless I get an upgrade.

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RC 520

Value for $$. Shimani 105... smooth ....

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Hi Johan,

Thank you for the review about our product: Triban RC 520 Disc Road Bike 105 11sp - Dark Blue!

I hope that this bike helps you to maintain a healthy lifestyle! If you need any further information or advice, you can check out our sports advice blog. Everything you need to know about your favourite sports in one place! Click HERE to have all the latest cycling advice!

I hope to hear from you more and hope to see you in our stores too!

Stay healthy, keep fit & stay happy always! :)

Sport on safely!


Digital Interaction Relay

Amazing bike

Owned this bike for around 3 weeks and did over 500km and a century mile RTI comfortably with no issues. The disc brakes have saved me from multiple close calls during wet weather which could have led to accidents. Great value for money, would have costed me $2k-3k if I bought a similar spec bike from other brands. 105+Aluminium is highly recommended for people starting to ride road bikes

Hello E,

We're glad you love the product! Happy to hear that the bike is serving you well :)

Thanks for choosing Decathlon, and we hope to see you again soon :)

Happy riding!


Best Value for money

Solid comfortable frame for long rides or daily commutes. 105 Groupset Options for racks mounts. What else could you ask for?

Hi Shuxin,


Thank you for your review and honest feedback. We are glad that you enjoy shopping with us, and hope we are your preferred stop & shop for your essential sports equipment and leisure wear!


We, in Decathlon, always strive to make sports available to everyone via our products at affordable prices, and we hope you are amongst those that have benefitted from this objective. Thank you for your support and I wish you a pleasant week ahead! :)

Skate safe! Skate fast!

Guo siong

Bedok Oxelo Sports Leader

Fantastic Value - TRIBAN RC 520 Bike

This is my 1st road bike, having crossed over from foldies. Smooth shifting, decent weight (wind blew and toppled my bike while it was leaning against the railing by the river), good brakes (personally tested when i had to jam brake on a down slope as the light was changing to red). Beautiful bike.

Hello Alvin

Thank you for taking the time to write us a review regarding our product.
In Decathlon, we believe that to get this kind of information from our users is the best way to improve what we are doing.
We are glad that you are satisfied with our products :)
Do check out more variety of our products at
We hope to be able to serve you again and see you around in Decathlon! :)

Stay Healthy, Be Sporty!

Maisarah Ashley | Sports Leader @ Decathlon Singapore Lab
Great all rounder!

Excellent value bike. Great for Long rides and a fast commute. Solid quality with Shimano 105 gears and shifters. The disc brakes work very well too. This has to be one of the best value bikes in Singapore!

Hello Jason

Thank you for taking the time to write us a review regarding our product.
In Decathlon, we believe that to get this kind of information from our users is the best way to improve what we are doing.
We are glad that you are satisfied with our products :)
Do check out more of our products at
We hope to be able to serve you again and see you around in Decathlon! :)
Stay Healthy, Be Sporty!

Maisarah Ashley | Sports Leader @ Decathlon Singapore Lab
Amazing cost to performance

$1000. What do you get? 1. Partial Shimano 105 2x11 groupset. 2. Tubeless ready 11 speed compatible wheelset. 3. Cable actuated hydraulic disc brakes. 4. Plentiful mounting points for racks and carriers. Compromises were to hit that price point, of course. QR skewers instead of Thru Axle. The TRP brakes were installed so they can use older, cheaper cable brifters instead of hydraulic. Externally routed cables makes it easier this cheaper for a factory line to set the bike compared to concealed cables. However, for what you do get, it's great. I do wish that you get more slack in the cables so getting a fit done would be so much easier.

Hi Nazry ! 

Wow its amazing how quick you got your hands on the new RC TRIBAN 520 bike. Indeed its a great steal for the the price on this bike. We appreciate your feedback and we will share it with our product and brand team so that future models that come into design and production, they will be able to take into consideration our users feedback.

Enjoy your rides and share with us your rides' pictures on Decathlon Facebook Page.  

Ride Along The Wind",
Cycling Sports Leader |BTWIN | Van Rysel | Triban | RockRider | Singapore Lab
La mejor relación precio calidad

LLevo 8 meses usandola, es una bicicleta genial es la mejor relación precio calidad del mercado (por lo menos en Chile) tiene una transmisión con algunos componentes Shimano 105, lo que ya es algo extraordinario a este nivel de precio. Los frenos por otro lado cumplen con su trabajo de forma eficiente, el cuadro es cómodo además rígido. En conclusión, la recomiendo de todas maneras para personas que lleven un tiempo en el mundo del ciclismo aficionado. Lo parte negativa, los ruidos que producen el sistema de bloqueo de los frenos.

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Size Guide

Size Guide Visual

Additional Product Information


Bike frame

  • 100% Aluminium 6061


New Triban Evo frame in 6061 T6 aluminum, comfort-oriented geometry with adapted slope Weight: 4 lbs in size M Strong, versatile frame: carrier and mudguard can be installed Compatible with tires up to 36 mm cross-section


New Triban Evo fork with carbon blades and aluminum 1-1/8" Aheadset center. This fork combines comfort, low weight, and precision. The carbon has been designed to provide good lateral rigidity and good filtering of frontal vibrations. Inserts on the blades for mounting a front carrier Max weight to be carried on the fork: 19.8 lbs Holes on the wheel axle to attach a mudguard Compatible with tires up to 36 mm cross-section

Handlebar / stem / steering

Ergonomic aluminum Triban handlebars for a better grip and excellent comfort. Handlebar width (axle-to-axle): XS, S, M: 400 mm. L, XL : 420 mm. New Triban stem: XS : 70 mm S: 80 mm M: 90 mm L: 100 mm XL: 110 mm


Shimano 105 R7000 shifters Shimano 105 R7000 front derailleur Shimano 105 R7000 rear derailleur with 11 speeds and long screed Total weight: 1.9 lbs Chain KMC X series

Crankset / cassette

Microshift CS-H110 11S 11/32 cassette (11/12/13/14/15/17/19/21/24/28/32). Shimano RS 510 compact bottom bracket 50/34. Crank length varies according to size of bike: XS, S: 170 mm. M: 172.5 mm. L, XL: 175 mm.


TRP HY/RD disc brakes. Semi-metal TRP pad (version M515/M525) Mechanical pulling of hydraulic pistons, ensuring reliability and efficiency 160 mm disc at the front and rear Anti-compression JAGWIRE housing to ensure precision and efficiency of braking Waterproof housing cap at the bottom frame diagonal tube


Triban Tubeless Ready Light wheels* 6106T6 aluminum. ETRTO dimension: 622 x 17 C. 24 mm height for increased lateral rigidity. Crossed steel spokes for greater rigidity (28 front and 28 rear). Sealed cartridge bearings. Weight per pair (without cassette and QR): 4.4 lbs *Conversion kit required, including 2 tubeless valves + 2 rim strips + bottle of anti-puncture liquid.


Triban protect light tires 13.8 oz Skinwall stiff bead Nylon anti-puncture protection Durable carcass: 60 TPI. Dimensions: 28c-622 / 700 x 28c for greater comfort Max pressure: 8 bar / 116 psi.

Saddle / seat post

New Triban ErgoFit saddle. Hammock design for greater comfort. Aluminum Triban seat post. Diameter: 27.2 mm. Length: 350 mm in M / L / XL, 250 mm in XS / S


Double side pedal with toe clips


Weight without pedals : XS: 23.1 lbs S : 23.3 lbs M : 23.4 lbs L : 23.8 lbs XL : 24 lbs

Compatible accessories

BASE KICKSTAND 500 ADULT 26-28 (Model Code 8302792) SEAT POST CARRIER 500 (Model Code 8387783) BIKE RACK 500 BCLIP DISC (Model Code 8364376)

Warranty information

"Lifetime warranty on manufacturing defects for all metal frames, rigid forks, stems, and handlebars 5 years warranty on all carbon frames and forks 2 years warranty on all other parts Excludes damages arising from normal wear and tear, misuse, negligence, and unauthorized modifications"



Product testing

What is uncompromised comfort? Laboratory tests: Rigidity of the fork, comfort (geometry) Field tests: Long rides, legendary races (Ardéchoise, Paris-Roubaix, Tour des Flandres, etc.), gravel rides, long distances (with pannier bags)

Storage instructions

Store your bike in a dry, cool place. If riding or storing your bike in a salty environment, be sure to wash your bike after each use.


Lifetime warranty on frame, handlebar, stem. 2 years on fork and peripheral components.

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
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    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

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    Minimal retail footprint

    lowers overhead and indirect costs