43,669 bikes · 493 makes Add a bikeLog inRegister
Enduro Bikes

2018GAS GAS XC 300

Rate this bike
Click to vote

35 fields on record

The 2018 GAS GAS XC 300 is a lightweight enduro machine designed for off-road enthusiasts seeking competitive performance and versatility across challenging terrain. Known for its nimble handling and compact dimensions, this 105 kg bike excels in technical trail riding with its responsive braking system and quality Metzeler Six Days tires. Its dual-start capability and manageable seat height make it accessible to intermediate to advanced riders tackling cross-country adventures.

Capacity
299.3 ccm
Engine
Single, two-stroke
Gearbox
6-speed
Dry weight
105.0 kg
Seat height
960 mm
Power
29.9 HP (22.0 kW)
⇄ Compare with another bike + Add to garage All model years
Other years 2018 2019

How it rides

Editorial estimate from the spec sheet - not lab tested
Speed 54Agility 91Comfort 35Off-road 97Touring 20Road manners 25
Off-road & trail97%
Cornering80%
City riding15%
Daily riding15%
Touring15%
Two-up5%
Track30%
Best for
Built purely for enduro and cross-country off-road competition and trail riding, not for street use.
Built for
A raw, lightweight two-stroke enduro machine with premium KYB suspension and a chromoly frame, delivering sharp, agile handling over rough terrain.
Not ideal for
Not a good fit for commuters, passengers, or riders seeking comfort, wind protection, or long-distance road touring capability.

Scores are derived from the spec sheet using the same model across every bike, so they compare like for like.

Will it fit you?

Worked out in your browser - nothing is sent to us
At 960mm, a rider of 68.9" with a 31" (estimated) inseam will not reach the ground comfortably on the 2018 GAS GAS XC 300, with a cramped knee angle of around 85 degrees and an upright riding position.

Assumes about 30mm of suspension sag once seated. This is an approximation from category-typical geometry, not a measurement of this bike or of you - sit on one before you buy.

More bikes at over 900 mm — Sky High →

Find bikes that fit your height →

Full specifications

Engine
Capacity
299.3 ccm
Power
29.9 HP (22.0 kW)
CO2 Emissions
4 CO2 g/km
Engine type
Single, two-stroke
Power/weight ratio
0.2848 HP/kg (dry)
Bore x stroke
72.0 x 72.0 mm
Cooling system
Liquid
Fuel system
Carburettor
Starting
Electric & kick
Lubrication system
2-stroke-oil/fuel mixed 1:50
Torque
Not on record - add it
Transmission
Gearbox
6-speed
Transmission type
Manual
Final drive
Chain
Clutch
Multidisc in oil bath. Magura clutch pump.
Dimensions & weight
Wheelbase
1480 mm
Overall length
2285 mm
Overall width
825 mm
Overall height
1260 mm
Seat height
960 mm
Dry weight
105.0 kg
Fuel capacity
10.00 litres
Ground clearance
Not on record - add it
Chassis & suspension
Frame
Center frame in chrome-moly-steelframe
Front suspension
KYB ø48 mm, AOS system, closed cartridge
Rear suspension
Aluminium and Linkage system swingarm. KYB mono shock.
Front wheel travel
300 mm
Rear wheel travel
131 mm
Brakes & wheels
Front brakes
Single disc. NG disc, Nissin caliper
Front brakes diameter
260 mm
Rear brakes
Single disc. NG disc, Nissin caliper
Rear brakes diameter
220 mm
Front tyre
90/90-21
Rear tyre
140/80-18
Other
Color options
Red/white
Comments
Spanish made bike.

Compiled from manufacturer documentation and user contributions, corrected on an ongoing basis. Spotted something wrong? Tell us.

What changed, year to year

Differences highlighted
Specification 20182019
Capacity 299 cc 299 cc
Dry weight 105 kg 105 kg
Seat height 960 mm 960 mm
Fuel capacity 10 L 9.8 L

Illustrative - generated automatically by diffing the year records already on file, not a manufacturer-published changelog.

Rider Reviews

—
☆☆☆☆☆
Be the first to rate
MotorcycleDB

The 2018 GAS GAS XC 300 is a top-of-the-line motocross bike that delivers impressive performance and handling. With a powerful 300cc two-stroke engine, this motorcycle is built for speed and agility. The lightweight design and responsive suspension make it easy to navigate through tough terrain and tight corners. The XC 300 also boasts a comfortable seat and ergonomic controls, making it a great choice for long rides. Whether you're a seasoned rider or new to the sport, the GAS GAS XC 300 is sure to provide an exhilarating experience on the trails.

Overall, the 2018 GAS GAS XC 300 is an exceptional off-road motorcycle that delivers in both performance and comfort. The powerful engine, responsive suspension, and lightweight design make it a top choice for motocross enthusiasts. With its impressive handling and agility, this bike is perfect for navigating through tough terrain and tight corners. Whether you're hitting the trails for a leisurely ride or getting competitive in a race, the GAS GAS XC 300 is a reliable and exciting choice.

Own one? Add it to My Garage and write an owner review with an Owner badge.

Common questions

What is the engine size of the GAS GAS XC 300?

The 2018 GAS GAS XC 300 has a Capacity of 299.3 ccm (18.26 cubic inches).

What engine power does the GAS GAS XC 300 have?

The 2018 GAS GAS XC 300 has a Power of 29.9 HP (22.0 kW).

How many gears does the GAS GAS XC 300 have?

The 2018 GAS GAS XC 300 has a Gearbox of 6-speed.

How much does the GAS GAS XC 300 weigh?

The 2018 GAS GAS XC 300 has a Dry weight of 105.0 kg (231.5 pounds).

Shop this bike

Affiliate links

We may earn a commission from qualifying eBay or Amazon purchases made through these links. As an Amazon Associate I earn from qualifying purchases.

Similar bikes

Same category, weighted similarity

More GAS GAS Motorcycles