🗺️ Set off on a cycling holiday! Discover our Gravel & Touring selection on Troc Vélo.

MTB
Filters
Categories
Bikes and Frames
Bike Parts
Bike Accessories
Cycling Equipment
Services
Electronics
Running
Outdoor

Widen the search area


Widen the search area




Brands

Price

Frame size

Discipline



Condition


MTB occasion sur Troc Vélo

The second-hand MTB is a bike that lets you ride on any kind of rough terrain. It has wide, knobbly tyres that let it go anywhere: your playground will no longer have any limits! MTB ranges are very wide: you can find entry-level bikes at around €200, but also very high-end second-hand MTBs at €10,000. On Troc-Vélo, you will find a wide choice of second-hand MTBs. Mountain biking is a very popular sport that covers many disciplines such as cross-country, enduro, all-mountain and downhill.


How to choose your second-hand MTB?

With the multitude of offers and models available, choosing a second-hand MTB is becoming more and more complex. Let's look together at which materials, which wheel size and which type of second-hand MTB suit you best: let's go!


A second-hand hardtail MTB or a second-hand full-suspension MTB: which to choose?

The second-hand hardtail MTB:

This is an MTB fitted with a front suspension fork and a frame without suspension. On trails where the ground is hard, a hardtail MTB will be more pleasant and offer more traction than a full-suspension bike. This type of MTB is easier to handle on less technical terrain. A rigid frame allows excellent transfer of pedalling power to the rear wheel, both on climbs and in sprints. If you want to make the difference on the climbs, be aware that a hardtail MTB is lighter than a full-suspension one (1.5 kg less on average): enough to gain those few crucial seconds in competition!

The second-hand full-suspension MTB:

This is an MTB with a front suspension fork and a rear shock. Full-suspension MTBs are much more effective on rough terrain. Thanks to the rear shock, the tyres stay in better contact with the ground, which improves traction and grip. No more dreading roots, rocks and banks: the full-suspension MTB absorbs the impacts and gives the rider maximum comfort, limiting fatigue in races or over long distances.

The different materials for MTBs:

Steel: a strong and affordable material

A steel MTB offers its rider great strength at an affordable price. It is a bike that is more flexible and therefore more comfortable. But the downside of steel is its weight: it is a fairly heavy material. It will not be the first choice for a rider seeking performance.

Carbon: high-end, combining lightness and strength

This material gives the MTB strength, stiffness and lightness. A carbon MTB guarantees optimal efficiency that makes the most of the rider's efforts. The top-of-the-range frames are generally made of carbon. This is also reflected in the price, and smaller budgets will need to turn to more affordable materials such as aluminium or steel.

Aluminium: the happy medium between carbon and steel

An aluminium MTB will be lighter and stiffer than a steel MTB. This is a strength in terms of efficiency and the bike's liveliness. However, it is a drawback in terms of riding comfort.


Wheel size:

26 inches

26” wheels guarantee maximum manoeuvrability. However, they are wheels that tend to be disappearing, as they are too small to offer optimal efficiency. They are still used on junior bikes, though.

27.5 inches

27.5” is a good compromise between the agility of 26” wheels and the efficiency of 29” wheels. These are the most common wheels on the leisure MTB market. There are also 27.5+ wheels: they are the same size and allow wider tyres to be fitted for more comfort and manoeuvrability. They are mostly found on electric MTBs.

29 inches

29” wheels appeal thanks to their ability to roll over obstacles and their greater efficiency. This wheel diameter is now a standard for sporty MTB enthusiasts and in competition.


How to choose between Trail, XC, AM, DH and Enduro MTBs?

Cross-Country (XC) MTB

Cross-country is a discipline open to everyone, generally practised in the forest, with the family, for leisure or in competition. Generally, a hardtail bike is recommended for these rides. The trail MTB is at ease over bumps, will clear obstacles and will climb long ascents.

Find more than 4,000 second-hand XC MTBs on Troc-Vélo

All-mountain (AM):

All-mountain is a very complete discipline practised in the mountains, as its name suggests. All-mountain routes are very varied: they combine climbs, descents and technical terrain. This discipline is made for MTB riders who enjoy thrills, playing with rough terrain and sharing their adventures in the great outdoors. The all-mountain MTB is not, however, intended for extreme or specific uses: it will not tackle extreme slopes as well as a downhill bike.

Find more than 1,500 second-hand AM MTBs on Troc-Vélo

Enduro:

MTB enduro is inspired by motorbike enduro and is a fast-growing discipline. Halfway between cross-country MTB and downhill MTB, MTB enduro is practised on courses made up of several sections: timed special stages on the downhill sections a liaison route with a rideable section to link the special stages untimed climbs, but with a maximum time allowed

Find more than 1,900 second-hand Enduro MTBs on Troc-Vélo

The downhill (DH) MTB:

The downhill MTB, also known as DH (Down Hill), is a discipline whose aim is to descend as fast as possible on rough mountain tracks specially designed for the purpose. Downhill MTB is a demanding sport, and you will need a suitable and reliable bike. The main criteria to consider when choosing your downhill MTB are strength, lightness and suspension.

Find more than 500 second-hand DH MTBs on Troc-Vélo

Find all the most beautiful second-hand TREK, SCOTT, BMC... MTBs at reduced prices on Troc-Vélo

See all second-hand Scott MTBs

See all second-hand Trek MTBs

See all second-hand BMC MTBs

Find all Giant models in our Giant catalogue: what is the best bike in the Giant range in 2025?

Find all Specialized models in our Specialized catalogue: what is the best bike in the Specialized range in 2025?

Check out our article on How to choose your bike size?

Sell your second-hand MTB on Troc Vélo

Want to renew your equipment? Post your listing for free on Troc Vélo to sell your bike or your equipment.

Post your listing on Troc Vélo

3,992 Listings
Sort by
Dav42dc
No rating yet
Santa cruz Tallboy V3  - 1

Santa cruz Tallboy V3

SANTA CRUZ • L/XL • 2020 • Very good condition
1750 €
Secure payment
France
chazelles sur lyon (42140)
Quentin65
No rating yet
GT FORCE ENDURO Taille M - 27,5 pouces  - 1

GT FORCE ENDURO Taille M - 27,5 pouces

GT • M • Very good condition
1300 €3000 €
Secure payment
France
DOURS (65350)
mangezdespommes
No rating yet
Scott Spark RC 2024 (montage compétition!) - 1

Scott Spark RC 2024 (montage compétition!)

SCOTT • L • Like new
4590 €12000 €
Secure payment
France
ARGENTAT (19400)
Vince_nn
No rating yet
Commencal meta sx v5 - 1

Commencal meta sx v5

COMMENCAL • L • 2025 • Very good condition
3700 €
Secure payment
France
marignier (74970)
depseric
No rating yet
VTT Cube Reaction XC - 1

VTT Cube Reaction XC

CUBE • L • 2017 • Good condition
1100 €
Secure payment
Belgique
Bleid (6760)
ArnBlackcat
No rating yet
Specialized enduro Elite Carbon 29 - L - 1

Specialized enduro Elite Carbon 29 - L

SPECIALIZED • L • 2017 • Very good condition
1000 €4699 €
Secure payment
France
Guyancourt (78280)
Erwan44850
No rating yet
VTT Enduro 27,5" BMC Trailcrew Speedfox 03 - 1

VTT Enduro 27,5" BMC Trailcrew Speedfox 03

BMC • L • Like new
1200 €4000 €
Secure payment
France
Le Cellier (44850)
nelson21
No rating yet
VTT Femme rockrider taille M - 1

VTT Femme rockrider taille M

DECATHLON • S • Very good condition
125 €
Secure payment
Belgique
MONTZEN (4850)
nelson21
No rating yet
VTT Rockrider taille M - 1

VTT Rockrider taille M

AUTRE • M • Very good condition
249 €
Secure payment
Belgique
MONTZEN (4850)
NIELSBV
No rating yet
Carrera Hellcat 29” Mountain Bike — Great Conditio... - 1

Carrera Hellcat 29” Mountain Bike — Great Conditio...

CARRERA • M • Like new
275 €
Secure payment
Belgique
Bruxelles (1050)
Elpierre
No rating yet
VTT Dirt Rose Bruce - 1

VTT Dirt Rose Bruce

ROSE • M • 2024 • Like new
1000 €1500 €
Secure payment
Delivery
France
Montfort-sur-Meu (35160)
Elpierre
No rating yet
Pivot Firebird  - 1

Pivot Firebird

PIVOT • XL • 2024 • Very good condition
3800 €9600 €
Secure payment
Delivery
France
Montfort-sur-Meu (35160)
Tom3448
No rating yet
Specialized enduro FSR montage unique slopstyle/ d... - 1

Specialized enduro FSR montage unique slopstyle/ d...

SPECIALIZED • Unique • Like new
300 €
Secure payment
France
VALROS (34290)
velogap
No rating yet
VARIO E-BOMBA Neuf - 1

VARIO E-BOMBA Neuf

VARIO • M • 2023 • New
2999.99 €3499.99 €
Secure payment
France
gap (05000)
Noémie Garnier
No rating yet
VTT Scott Spark carbone  - 1

VTT Scott Spark carbone

SCOTT • S • Very good condition
3400 €9500 €
Secure payment
Delivery
France
Ruaudin (72230)
hbettinger
No rating yet
Cube Stereo ONE55 C:62 Race 29" - 1

Cube Stereo ONE55 C:62 Race 29"

CUBE • L • 2024 • Very good condition
2500 €
Secure payment
France
Albertville (73200)
nicko0904
20 reviews
Pivot Mach4 Sl - 1

Pivot Mach4 Sl

PIVOT • L • Very good condition
4800 €
Secure payment
France
ANNECY (74000)
Chrisluceo
No rating yet
vtt carbone trek - 1

vtt carbone trek

TREK • 43 cm • Very good condition
1352 €5500 €
Secure payment
France
Montluçon (03100)
Iwanjouin
No rating yet
Cannondale scalpel - 1

Cannondale scalpel

CANNONDALE • M • Good condition
1600 €2700 €
Secure payment
France
Chasné-sur-illet (35250)
Etanb
No rating yet
VTT Polygon Colossus DH7 2019 custom taille m - 1

VTT Polygon Colossus DH7 2019 custom taille m

POLYGON • M • Good condition
1600 €
Secure payment
France
Évian-les-Bains (74500) (74500)
Pat.dechance
No rating yet
Vtt 29 pouces xc100s - 1

Vtt 29 pouces xc100s

ROCKRIDER • L • Like new
790 €1700 €
Secure payment
France
Brécey (50370)
AlexG80
No rating yet
BMC teamelite 02 - 1

BMC teamelite 02

BMC • L • 2015 • Good condition
750 €
Secure payment
France
Toutencourt (80560)
antoinemuzard
No rating yet
Canyon LUX SRAM GX Eagle AXS  XL 2021 - 1

Canyon LUX SRAM GX Eagle AXS XL 2021

CANYON • XL • 2021 • Good condition
2000 €5000 €
Secure payment
France
BEAUNE (21200)
ralpen
15 reviews
Trek Supercaliber Gen 1 ML - 1

Trek Supercaliber Gen 1 ML

TREK • M/L • Very good condition
1300 €
Suisse
Conches (1231)