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Aluminium and carbon for high performance.

All Bikes - Triban 7 Road Bike, Black B'TWIN
Reference : 8239802
All Bikes

B'TWIN Triban 7 Road Bike, Black

those starting out with sport cycling, for regular to intensive road use on outings lasting up to 3 hours. aluminium and carbon for high-performance.

To view our full range visit our road bikes category.


Please select a size

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until £599.99 -8 %

From £549.99**

DecathlonDeeeTaxMentionAfterPrice /

Price in store £599.99 £549.99 **

Reserve & Collect

From 16/01/2014 To

** From 09/01/2014 To

* Sales from to Until end of stock
** Sales from 09/01/2014 to Until end of stock

From and limited stock

* Sales price at

From and limited stock

* Sales price at

* From 16/01/2014 and limited stock
** From 09/01/2014 and limited stock

Home Delivery
available from £3.99.

Freedom of Return
find out more about our returns policy.

Safe payment
PayPal, Verified by VISA & MasterCard SecureCode.

Important: When you purchase a bike online, pedals are not fitted and the stem/bars are not adjusted. Please visit this video to see how to correctly set up your bike.

Life Time Warranty: B'TWIN makes the life time warranty for the frames, brackets, stems and rigid forks. Guaranteeing your Bike for life!

Product benefits

  1. 1
    Low weight / lightweightAluminium frame, carbon seat stays, carbon fork, aluminium pivot.
  2. 2
    Power transmission / PropulsionShimano Tiagra compact 10-speed drivetrain, 28 spoke wheels
  3. 3
    Optimised postureCompact handlebar stem package adapted to the bike's size.

Guarantee : 5 years for frame and 2 years for parts


Product information

Charcoal grey/matte black
9.4 kg in size 57 without pedals

Technical Information

  • 1

    Frame Sloping aluminium frame is very sturdy and easy to handle. It has a shorter geometry for a comfortable riding position. Tubes are shaped for optimum performance. Carbon stays dampen vibrations. The shape of the chainstays and seat stay provide more lateral stiffness.

  • 2

    Fork / Suspension carbon blade, aluminium pivot, 1"1/8 aheadset; combines strength, lightweight and precision.

  • 3

    Drivetrain the Shimano Tiagra compact groupset is sturdy and reliable. Compact double chainwheel, 10 speeds.

  • 4

    Brakes This B'twin design, fitted with brake shoes, allows you to change the brake pads. The double pivot offers powerful braking and is made from cast aluminium covered with a powder paint that is highly resistant to frequent washing.

  • 5

    Crankset / cassette Shimano Tiagra 2012 2-piece ultra-rigid chainset with hollow axle technology and built-in bottom bracket. Cranks are anodised to reduce corrosion.
    The Hyperdrive SG-X compact 50-tooth and 34-tooth chainrings are designed for faster chainring changes.
    The cassette has a 12 to 27 mm range, which allows less powerful cyclists to tackle difficult routes easily.

  • 6

    Handlebar / stem / steering The compact B'twin handlebar is sized to the bike frame. Made of aluminium 6061 T6, its has a compact shape popular in pelotons which allows you to place your hands at the bottom of the handlebar without discomfort. The handlebar weighs 320 g in size 420 mm. The B'twin stem, made from aluminium 6061 T6, is also sized to the frame, and weighs 180 g in size 110 mm. The steering uses long-life sealed bearings.

  • 7

    Wheels The B'TWIN Allround 28" wheels are sturdy and versatile: perfect for flat or hilly roads.
    The rim is drilled with 28 holes for more spoke stability. It is 24 mm high which gives it a distinct stiffness.
    Weight: front wheel 910 g, rear wheel 1150 g.

  • 8

    Tyres Hutchinson Equinox is an excellent tyre for fast-paced training rides

  • 9

    Saddle / seat post B'TWIN Sport saddle. This saddle is anatomically shaped, weighing 288 g. The seat post is short since the frame is made with an extended seat tube. The head and the tube are made from aluminium, weighing 260 g.

  • 10

    Pedals Welgo 40 clipless pedals, adjustable tension, 295 g per pair.

  • 11

    Miscellaneous Weighs 9.4 kg in size 57 including pedals.

your reviews
(17 reviews)

Triban 7

, The 13/03/2014

5 5

Excellent bike for the money, great on any terrain

changed the tyres!!

Great bike for long rides, comfortable and great up the hills bike for the money!!

Excellent road bike

, The 06/03/2014

5 5

Specification, looks, geometry

brakes rattle

I bought my Triban 7 late April 2013 and have used it all throughout the summer and autumn. It went away for the winter as I didn't want to use it for the muddy roads (my first 'cheap' road bike came out again for that).I absolutely love the bike and can't wait to get back on it now the weather is getting better. Gear changes are smooth - some adjustment is needed after a few rides due to cable stretch but that is normal. Brakes have good stopping power. Got admiring looks and comments.

Great value, approved by professionals

, The 11/01/2014

5 5

Tiagra, smooth ride

Tyres, stem size

I've done about 250km on my 7 and am very pleased with it.
I changed the tyres to Conti GP4s (£60) after a puncture on my third ride.
I had a professional bike fit yesterday & the fitter was impressed with the bike, impressive as he's also a bike designer/builder.
One area of annoyance for me was the undocumented stem size. As there were no 7s in the shop I test rode a T5 size 60 which had a 110mm stem. The 130mm stem on my T7 was a stretch too far.

Good bike

, The 17/11/2013

3 5


tyres/ wheels

The bike is great but in the month i have had it in the last 2 days i have had 3 puntures off same wheel so not sure its the rubber or defected wheel. Other than.that it is lovely to ride and very comfortable. The lights and pedals included for the price was nice little bonus.

Response of the brand

Dear Sir,

I'm sorry to read that you have a problem with your tyre. 3 punctures over two days is a worry.

Are you able to tell me if it is due to the tyre pinching the inner-tube? Is the rim-tape compromised? Was it due to debris on the road?

Pop down to your local store with your wheel and we'll have a quick look at it for you. We sell more durable tyres as well as puncture proof innertubes if you feel an upgrade may be required.


Peter Lazarus
UK Market Manager - Decathlon

amazingly smooth

, The 02/10/2013

5 5

it looks great it feels great and it is great

i got a puncture no fault of bikes on 3rd day

its my first road bike and its adorable t,he gear changes are seemless and smooth the racing gears are a treat , apart from a change of tyres and possible seat change i would not change much the guys in the shop are very knowledgeable and helpful superb bike i dont think ill buy another bike else where