GAS GAS MC 85 - 2022 Specifications and Reviews

The 2022 GAS GAS MC 85 is a lightweight two-stroke motocross bike designed for young and developing riders seeking competitive performance. Its agile 84.9cc liquid-cooled engine delivers sharp power delivery ideal for learning racecraft on smaller tracks and training circuits. Known for its responsive handling and modern digital ignition, the MC 85 bridges the gap between youth and intermediate motocross categories.

2022
5 stars Average rating: 5 from 1 votes
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General information

CategoryCross / motocross
Year2022
ModelGAS GAS MC 85
 
 

Engine and Transmission Specifications

Driveline1/2 x 5/16´ chain
ClutchWet, multi-disc clutch, Formula hydraulics
Transmission typeChain   (final drive)
Gearbox6-speed
Cooling systemLiquid
IgnitionMEDJ digital EMS
Fuel systemCarburettor
Bore x Stroke47.0 x 49.0 mm (1.9 x 1.9 inches)
Engine typeSingle cylinder, two-stroke
Capacity:84.9 ccm (5.18 cubic inches)
 
 

Brakes, suspension, Frame and wheels

WheelsMaxxis tyres
Rear brakesSingle disc
Diameter240 mm (9.4 inches)
Front brakesSingle disc
Rear tire80/100-12
Front tire60/100-14
Rear wheel travel305 mm (12.0 inches)
Rear SuspensionXACT WP PDS mono shock
Front wheel travel278 mm (10.9 inches)
Front SuspensionXACT 43 WP Upside-Down fork, Ø 43 mm
Rake (fork angle)24.0°
Frame typeCentral-tube frame with double-cradle

Physical measures and capacities

Fuel capacity5.20 litres (1.37 US gallons)
Wheelbase1137 mm (44.8 inches)
Ground clearance362 mm (14.3 inches)
Seat height890 mm (35.0 inches) If adjustable, lowest setting.
Dry weight68.0 kg (149.9 pounds)

Other specs

MaintenanceFind parts, fluids, filters, maintenance tools and service items on eBay
CommentsSpanish made bike.
StarterKick
Color optionsRed/white

Performance Profile & Rider Fit

Best For

Track60%
City5%
Cornering80%
Daily Riding5%
Touring5%
Passenger0%

Rider Profile

Best ForThis is a youth-focused 85cc motocross machine intended for young, developing riders progressing through junior competition ranks, not for adult beginners.
PurposeBuilt purely for motocross racing and off-road competition, with a lightweight two-stroke design optimized for track performance rather than any road use.
Rider FitIts very low dry weight and compact seat height suit smaller, lighter riders, typically pre-teens to young teenagers by size and skill level.
CharacterA sharp, high-revving two-stroke with premium WP suspension components that rewards aggressive, skilled riding with agile, responsive handling on rough terrain.
Not Ideal ForThis bike is not suitable for adult riders, road use, commuting, touring, or carrying a passenger.

Character map is an editorial estimate based on this bike's specifications, not a lab-tested measurement.

Rider Fit Visualizer

2022 GAS GAS MC 85 Rider Ergonomics Assessment

Calculated in your browser only - your height/inseam are never sent to our servers.

Feet:

At 890mm, a rider of 175cm with a 79cm (estimated) inseam will reach the ground with cannot reach comfortably on the 2022 GAS GAS MC 85, with a cramped knee angle of around 75 degrees and an upright riding position.

Data quality: measured. Assumes about 30mm of suspension sag once seated (a typical street-bike rule of thumb - stiffer or softer suspension will vary). This is an approximation from category-typical geometry and generic body proportions, not a measurement of this specific bike or you - sit on it before you buy.

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Rider Reviews

Total comments: 1
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MotorcycleDB Review

The 2022 GAS GAS MC 85 is a top-of-the-line motocross bike that delivers exceptional performance and handling. With its powerful engine and lightweight design, this bike offers riders the perfect combination of power and agility. The advanced suspension system and responsive brakes ensure that riders can tackle any terrain with ease, making the GAS GAS MC 85 a versatile and reliable choice for motocross enthusiasts. Furthermore, the 2022 GAS GAS MC 85 boasts a sleek and modern design, with eye-catching graphics and high-quality components. Its ergonomic seating position and intuitive controls make for a comfortable ride, while the durable construction means that this bike can withstand the rigors of off-road racing. Overall, the 2022 GAS GAS MC 85 is an impressive motocross bike that delivers on both performance and style, making it a great option for riders looking for a competitive edge on the track.
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