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20 Inch FOLDING BIKE Btwin 120

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Sale price: 1,725 SAR

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The folding design lets you bring your bike on public transport with ease. The Tilt 120 folds up for easy transport in a car, train or bus.

Do you want a bike that has it all and can be taken anywhere? The Tilt 120 can be easily stored in the boot of a car. With its 6 speeds and mudguard, you're all set for an adventure.

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Sale price: 1,725 SAR

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Product Features

A photo of the 20 Inch FOLDING BIKE Btwin 120 in use

Easy transport

Takes just 30 seconds to fold so you can quickly unfold, ride and carry it!


Expand the possibilities. Tackle new terrains with the 6 speeds.

Compact design

Folded L/H/W: 78 x 66 x 36 cm.Unfolded L/H/W: 144 x 112 x 58 cm


14.5 kg

Lifetime warranty

Lifetime warranty on the frame, stem (excl. hinge), rigid fork and handlebar.

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Product Reviews

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2323 reviews

20 Inch FOLDING BIKE Btwin 120
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Fun on two wheels

This Bike has been well designed and is a good example of construction engineering. It's surprisingly quite strong for it's relatively light weight. Folds up and fits in the boot perfect for those days trips to distant parks and fields.

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Decathlon Wednesbury

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

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

Damage product shipped

Really surprised, cycle chain set is damaged.

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Cannot source replacement parts

This is a good bike especially ially at the price its sold at. However I've recently broken a wheel and it's incredibly difficult to source a replacement as the axel is not a standard size. I've contacted decathlon and they're trying to track down the only 1 in the whole country. Needing the bike to commute I've had to spend £100 on taxis into work

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Nice bike

Lighter will be better.

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First entry folding bike, perfect for the price

Folding mechanism is easy to daily commute purchase. After 7 months of usage, I could easily fold or unfold within 10-15 seconds. After owning this bike, I learnt a lot of repair and maintenance skills especially after the first puncture. Please do get a bike puncture repair kit ready during your ride, it will save your life. Every single part of this bike is not difficult to be adjusted. One lacking adjustment that I haven't figured out is the turning resistance of the front wheel (might be not available in this version?). After folding the bike, the rolling mechanism is fair but it definitely takes time to master the technique as back-rolling is a little bit tricky and one of the pedals would hit the crank. The handle bar might also fly out occasionally. Therefore, it is essential to take some practice to roll the bike in your daily commute. Reasonable price and after months of use, I have already recovered to cost of the bike.

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Great Bike

Super bike, used on rides from 1 mile up to 20 miles. A very comfortable ride.

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Excellent Bike

Easy to fold, great on the road!

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Excellent bike

EAsy to fold, really good road bike!

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Suitable for Kids

I bought this for my 9 year old daughter as an upgrade from her 1st bike. Thanks to the great amount of seat adjustment this fits her from 9 to 18+ she loves it. It also fits in the back of the car so I can take her somewhere safe to ride it. Or when I take the car in for a service I can ride home on it.

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Very good

I bought this bike for my mum who is 71 years old about four weeks ago this bike has been constructed and put together very well the gears change fast and smoothly, and the wheels freewheel smoothly so no rubbing on the break pads the components on the bike are also well made the frame although steel makes is light but not super light it's about 14kg this is just a very good value for money folding bike that does exactly what's it's supposed to do and more importantly my mum loves it

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Good Frame. Bad Tyres

Only used it twice before my tyres became punctured by a tiny pebble. The bike ran well, the tyres seem like they are designed to be used on a clean indoor area rather than the real world.

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Best folding bicycle and affordable

Very good bicycle

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Very well equipped and comfortable bike. Surprisingly capable on forest trails and canal paths. Most of all I really enjoy riding this folding bike, it’s great fun.

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Additional Product informations



  • 100% Steel


Hi-Ten steel frame.The easy lateral-fold system means the bike takes up little space: at home, at the office, in the boot of a car or in a camper... you'll forget your bike is even there.In order to improve your bike's stability once folded, the frame is equipped with a bike stand under its base.


Hi-ten steel fork for greater durability.


The Oxylane 120 can be used on most gradients and has a 6-speed derailleur. Changing gears is very easy thanks to the grip shifter.52-tooth chainwheel, 6-speed Shimano freewheel TZ20 14/28.Distance travelled per turn of the crank: - smallest development: 2.96m per turn of the pedals, 28 teeth- largest development: 5.90 m for every pedal turn, 14 teeth


The steel V-Brakes guarantee effective and progressive braking.

Handlebar / stem / steering

Steel low-rise bars with a rise of 60 mm to adjust your position on the bike to suit your body and make the bike easier to handle.Handlebar width: 560mm.Folding, non-adjustable stem made from aluminium for increased rigidity.Distance from saddle to handlebar: 540 mm. Bottom bracket to saddle distance: min. 520mm - max. 740mm

Saddle/seat post

Comfortable, seamless foam saddle and steel seat post (diam: 31.6 mm).


20-inch, single-wall rims. Steel hub.A wheel restraint system makes it easy to carry and store the folded bike.


20 x 1.75 gumwall city tyres.We have developed these tyres in order to provide the best compromise between performance and grip.


The fold-up pedals reduce bulk when the bike is folded.Once pedals are folded up and the stem folded down, the bike can be stored against a wall and takes up very little space (26 cm wide).Steel cranks: 170mm.Double chainguard to stop your chain jumping and protect it from dirt.

Accessories / equipment

Front and rear battery-powered lights.


Bike compatible with:- the TILT transportation cover- the B'TWIN folding bike pannier rack- 20'' mudguardThe 120 folding bike is incompatible with the baby carrier or kids' bike trailers.

User size and weight

The geometry of this bike offers optimal comfort for cyclists measuring between 1.45m and 1.85m.This bike meets the requirements of the ISO 4210 standard for a cyclist weighing 100kg.

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