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RIVERSIDE Ref. 8771010 4671240

Hybrid Bike Riverside 120 - Grey

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Colour: GREY
  • GREY
Size guide My size is :
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Versatile and comfortable bike for occasional rides on bike paths, roads and trails.


Ease of use

8-speed single-chainring drivetrain.


14.7 kg in size M

Cycling comfort

Road and trail tyres / 60° riding position / Adjustable stem



How to choose your hybrid bike size

3 sizes available: Size S: 1.50 m to 1.65 m.

Size M: 1.66 m to 1.77 m.

Size L: 1.78 m to 1.89 m.

If you are on the edge between 2 sizes: Choose the smaller size for greater manoeuvrability and comfort (straighter back).

Choose the larger size for a more stretched out position (better suited to speed).

Steel frame and fork; Lifetime warranty.

The frame and fork are made from steel. They have a lifetime warranty.

The curved top tube makes stopping more comfortable.

8-speed drivetrain

The single chainring drivetrain makes life easier: Change between the speeds using a single shifter. The range of speeds is designed for riding over small hills.

- Microshift H081 8-speed cassette

- Cogs: 11 / 34

- Single steel chainring: 36 teeth

- KMC Z51 chain with quick-release

- Rear derailleur: B'Twin RD M25

- Anti-derailment ring

V-brakes with pads

Two V-Brake pads for effective braking.

Comfortable, dynamic Trekking position

Adjust the stem to the desired height and make the handlebars more comfortable to grip.

- Semi-curved handlebars (620 mm)

- Adjustable quill stem

- Stem length: 110 mm

- 1-1 / 8" headset.

- Handlebars and stem welded into a single piece for greater security and comfort.

- Rigid steel fork (threaded 1 inch 1/8 pivot).

Trekking saddle

Because it's important that your seat position is adapted to your riding style, our teams chose the Ergofit Trekking 500 saddle.

Allows you to ride with a 60° back position more suitable for a hybrid bike.

- Collar dimensions = 32 mm.

- Seat post diameter = 28.6 mm.

Double-walled wheels

Ride confidently thanks to the double-walled wheels that provide durability and longevity.Dimensions: 700x19C

Versatile tyres for roads & trails.

The Riverside 120 is equipped with B'Twin Trekking hybrid road and trail tyres so you can go anywhere.

The recommended pressure is a minimum of 2 bar and a maximum of 4 bar (details on the tyre sidewall).

Dimensions: 700 x 38 (38-622).Minimum dimensions in width: 28mm

Platform pedals

The Riverside 120 is supplied with versatile pedals with a wide pedalling surface to help keep the foot on the pedal.

Accessories included

Your Riverside 120 is supplied with a bell, lights (front/rear), wheel reflectors and pedals.

Compatible Accessories

The Riverside 120 HF is compatible with:

- most pannier racks (recommended products: product codes 8667803 and 8402094)

- central kickstands (recommended products: ref numbers 8172769 and 8367621)

- Mudguards (recommended products: 8328053)

Sizes M and L compatible with frame-mounted baby carriers. Size S not compatible.

(Copy the product code into the search bar on the Decathlon site to find your accessory)

Equip your bike with everything you need.


14.7 kg in size M


Lifetime guarantee: frame, stem and handlebar.

Parts: 2 years.



Bike frame: 100.0% Steel

Tips for storage and maintenance

Storage tips

Store in a dry place

Restrictions on use

Not suitable for mountain biking or BMX


Test product

Before implementation in stores, our bikes are tested by many bike trekking enthusiasts. They ride several thousands of kilometres to be properly approved. These tests enable us to guarantee comfort, ease of use and versatility to meet your expectations.

Parts guarantee

Lifetime guarantee: frame, stem and handlebar. Parts: 2 years.