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Triban RC120 Flat Bar Disc Brake Road Bike

Sale price: $499.00 Regular price: $899.00

Make progress with this versatile bike. Its comfort geometry, aluminum frame, carbon fork, and disc brakes will allow you to overcome any type of path

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Size Guide
Sale price: $499.00 Regular price: $899.00

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Final Sale: No returns or exchanges

See our return rules for heavy items

Free pickup

San Francisco, 735 Market St. Options

Select an available color and size to see options.

Model: 8629873

Product Features

A photo of the Triban RC120 Flat Bar Disc Brake Road Bike in use
A photo of the Triban RC120 Flat Bar Disc Brake Road Bike in use

Triban RC120 Flat Bar Disc Brake Road Bike | We have designed this bike to make it easy for riders to make progress. Its versatility and 2 x 8 speeds will allow you to explore any kind of road

Make progress with this versatile bike. Its comfort geometry, aluminum frame, carbon fork, and disc brakes will allow you to overcome any type of path

Cycling comfort

Comfortable geometry, raised position, adjustable stem, carbon fork, alu frame

Brake control

Mechanical disc brakes: effective and progressive, even in damp conditions


Can be fitted with mudguards and a front and/or rear 900 pannier rack

Lifetime warranty

Triban offers a lifetime warranty on the frame, stem, handlebar, and seat post

Questions & Answers

Look for product information, frequently asked questions, opinions...


Can I swap these flat handle bars to drop bars? Using a third party brand?


For sure you can, but that typically also envolves replacing the shift and brake levers.

By Thierry on Sep 5, 2023 | STAFF


Why didn't decathlon and rear hanger on this bike? If the origional price was indeed 900 dollars a rear hanger couldn't have impacted profit on a sale that drastically.


Unfortunately this model was speced without a replacable rear dearaileur hanger. The Cost is driven by the aggregate of the components, in an effort to create the best value this is, unfortunately a production decision, but I have to would have been nice.

By Thierry on Sep 20, 2023 | STAFF


If I pick up in Oakland will the bike come assembled?


Unfortunately not, but they do come about 95% assembled. So the assembly should take you about 15 minutes or less

By Thierry on Nov 3, 2023 | STAFF


What is the maximum size of tires I can fit to this bicycle


This bike can take up to a 700x36mm tires - prehaps up to a 38 if it does not have knobbies

By Thierry on Dec 27, 2023 | STAFF

Product Customer Reviews

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195 Reviews
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Hello, Seller of very good…

Hello, Very good advice seller who knows his subject well. On the other hand, I regret that the bike was not ok at the time of delivery. In fact, after picking it up, I had the reflex to try it out on the road before leaving the store. The rear derailleur was not adjusted. Forced to go back to make an adjustment. Sincerely.

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Very good bike and…

Very good bike and above all light

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With an 11 speed gearbox it would be perfect

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Very good to start

Very good to start

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Good for a recovery after a 25-year hiatus.

I'm rediscovering road cycling, aiming to do light backpacking, that's why I took this straight handlebar. I'm thinking of adding a luggage rack, a front bag, 2 water bottle holders, and two horns on the handlebars. I would have preferred a smaller tray, because at the mini 34x34 it's a little big, but it works. I went off the rails twice when going from the small to the large chainring, but everything seems to be well adjusted, perhaps we need to take it more slowly. product that does the job. Decath should offer bikepacking packs, Oh yes, I'm 1.80 tall, the site recommends an M, having tried both, it would definitely be an L,


a real pleasure to ride with it, versatile, comfortable, light, nothing to complain about

Nice bike

I bought this bike a year ago and I can tell you that I made a big mistake. After the first 6 months the problems started to show and I had to repair this bike for various problems like gears, brakes, tires, tubes and other parts. You should spend the money on something other than this crap.

Excellent bike

Very pleasant to use for commuting to work every day

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Triban rc120

The price is fine for you. Brake adjustment after 2,000 km. The seat is uncomfortable, I replaced it with a memory foam tourer, but who cares. The tire was flat after 1,500 km and buckled. But don't expect more from a basic tire. It's okay compared to other brands.


Great bike, shipping took too long

Great bike for…

Great bike for commuting, possibility of adapting gravel tires which makes it a very versatile bike.

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Overall amazing bike for the price.

It is very good for both going up and downhill where you want to gain speed. The street fighter style handlebars make it incredibly manageable. I have an MTB with flat handlebars, wider than the handlebars on this bike, and the control, while great (it is an MTB) is not as responsive as that of the Triban RC 120. flat handlebar, which has the ideal width for handling on the road that seems unmatched to me in that sense. The only defect is that the rear derailleur can bend if you hit it or have a problem with the transmission. One of the best purchases of my life for that price.


honestly, super bike for both asphalt and simple dirt (I changed the tyres)

A good choice

I switched to this bike after 20 years of pedaling a 26" MTB bike with road tires. After 750 km of pedaling through Bucharest, the impression is very good. It changes gears well. It's a bit strange the 4-position shifter at two sheets. Brakes are effective, a bit squealing. I oscillated between a straight handlebar and a horned one, the straight one suits me better. Very good grip in the wet, on the straight and in the curves. You feel all the bumps due to the tires at 6 atm. The bike came unadjusted. Very good weight. Goes well without mudguards and on wet asphalt.

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Great set, balanced bike

Good dynamics and driving, the brakes are very good. The exchange rate is very responsive. The only thing that I don't like is the graphics being painted, I would like to be able to remove it and have a bike without orange effects

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Size Guide

Size Guide Visual

Additional Product Information


Frame (for bike): 100.0% Aluminium

Choosing the right size bike

You should choose the size of your bike based on your height, as well as your build (arm span and leg length).If you are between sizes, the smaller size will give you a more athletic position, while the larger size will give you a more comfortable position.XS 5 ft1 Inch-5 ft5 InchS 5 ft5 Inch-5 ft8 InchM 5 ft8 Inch-6 ft0 InchL 6 ft0 Inch-6 ft3 InchXL 6 ft3 Inch-6 ft7 Inch


Comfort-oriented frame geometry with a higher steering socket and a shorter top tube that offers a more upright position than a classic road frame.6061 T6 aluminum sloping frame with semi-integrated headset. Frame weight, size M: 4 lbs


Carbon fork that is more lightweight and offers more precise directional control.Aheadset 1-1/8Inch steerer tube makes the steering assembly strong and rigid.Inserts in the fork to fit a pannier rack. Maximum load on the fork: 19.8 lbs

Handlebar / stem / steering

Ergonomic aluminum Triban flat handlebars for a better grip and excellent comfort.Grip with integrated fixing ringHandlebar width (axle-to-axle): XS/S/M: 560 mm.L / XL : 600 mm.Triban forged stem:XS: 70 mmS: 80 mmM: 90 mmL: 100 mmXL: 110 mm


High-precision, sturdy Microshift 8-speed shifter inner routine.Very comfortable design: The shifter is easy to operate regardless of hand size. Front Microshift derailleur and high-precision Microshift rear derailleur

Crankset / cassette

Microshift CS-H081 11-34 cassette(11/13/15/18/21/24/28/34)Aluminum Triban crankset double chainring 50/34.170 mm crank arm length


Promax DSK-300R disc brakes.160 mm disc brakes at front and rearJAGWIRE anti-compression housing to ensure braking precision and efficiencySemi-metal pad


Triban Tubeless ready* wheels6061T6 aluminumETRTO dimensions: 622 x 17 C28 mm high for greater lateral rigidityCrossed stainless thread lock spokes to improve rigidity (28 front and 28 rear)*Conversion kit required, including 2 tubeless valves + 2 rim strips + bottle of anti-puncture liquid


Triban protect: 700 x 28 Skin Wall puncture protection

Product testing

We recommend that you also wear cycling shorts with a protective pad for added comfort.

Storage instructions

Store the bike in a cool, dry place away from sunlight.For use or storage in salty environments, wash and dry after each use.


Lifetime warranty on: the frame, stem, handlebar, and seat post.




Size Guide Visual

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