Hoptown 320 C1 20"



Made for occasional rides on roads with a fully-equipped and easy-to-store bike.
With a 6-speed derailleur and mudguards, the Hoptown 320 can handle any gradient, and any weather conditions. Lateral folding system reduces storage size by more than 70%.
Sizes guide

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Compact designFolded dim.: L.78 cm, H.66 cm, W.34 cm. Unfolded: L.146 cm, H.108 cm, W.58.5 cm
Versatility6-speed derailleur, grip shifter to change gears.
Easy transportSystem to secure the frame when folded
WarrantyLifetime warranty on the frame (except for the hinge) and rigid fork.
Technical Information

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. Once folded, the bike's volume is reduced by 70%.The frame locking mechanism makes the bike easy to handle when it's folded, and easy to store away.
Straight fork, made out of Hi-Ten steel for added strength.
Drive train
The Hoptown 320 is equipped with a Sunrace 6-speed derailleur to handle most gradients. Changing gears is very easy thanks to the grip shifter. 165 mm cranks. 52-tooth chainwheel, 6-speed Shimano freewheel TZ20 14/28. Meters of development: 2.96 m / 5.90 m.
Steel V-brake and callipers guarantee effective and progressive braking.
semi-raised handlebar provides good steering position and improve bike handling. Handlebar width: 560 mm. The handlebar has a 60 mm rise allowing you to adjust the position forwards or backwards. Fixed, aluminium stem provides greater rigidity compared to a height-adjustable stem. Ergonomic grips. Distance from saddle to handlebar: 540 mm. Bottom bracket to saddle distance: min. 480 mm - max. 700 mm.
Saddle / seat post
Comfortable, seamless foam saddle and steel seat post (diam: 31.6 mm).
20-inch, single-wall rims.
20x1.75 urban tyres. We have developed these tyres in order to provide the best compromise between performance and grip.
Bottom bracket
Fold-up pedals limit bulk when bike is folded. Once pedals are folded up and the stem folded down, the bike can be compactly stored against a wall (26 cm width). Cranks: 165 mm.
Accessories / equipment
Mudguard with stays, double chainwheel guard, battery-powered front and rear lights. This bike is compatible with the TILT transport cover and the B'TWIN pannier rack for foldable bikes. The front of the bike can also be equipped with an additional VIOO CLIP light as well as the LED light from the TILT fold-down bike (which can be ordered through our after-sales service).
This product is VIOO CLIP ready. Vioo clip is a LED light that can be clipped and unclipped anywhere in an instant. A red or white light that can be used in continuous or flashing mode. With the VIOO CLIP light, you are clearly visible from up to 120 m away. Battery life (9 hours in flashing mode, 4½ hours in continuous mode). Easy to charge using a USB cable (sold with the VIOO CLIP).
Information / Concept / Technology
Frame : 100.0% Steel



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Excellent bike. Easy to store. Convenient.
Used for 1 week or less
Excellent bike. Easy to store. Convenient. You will definitely fall in love with it.
Mi sono trovato bene perché e molto leggera facile da piegare, ottimo rapporto di marcia a 6 velocità, la prestazione su strada e ottima grazie anche alle ruote da 20 pollici ed una buona trasmizione, sono molto soddifatto.
Response of the brand
Hello Thank you so much for your kind and great review !
We are very glad to hear that you like it and feel pleasure on riding with the Hoptown 320. 
Thank you once again for spending time let us know it. 

Shanan Lin
Btwin Brand Manager DECATHLON
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