MotoLibrary MotoLibrary
← Gas Gas
Cross - Motocross · 2021

MC 250F

User Rating: /5 · No user ratings yet ✓ Your rating was saved
MotoLibrary Score
48 /100 Balanced
Power/Weight
0.46 hp/kg
Engine
250 ccm

2021 Gas Gas MC 250F Technical Analysis & Specification Breakdown

Built around Gas Gas's cross - motocross motorcycle platform, the 2021 Gas Gas MC 250F utilizes a 249.9 cc (15.3 cu in) liquid-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 46 HP (33.6 kW) at 14,000 rpm, transferring power to the rear wheel through a 5-speed gearbox and chain final drive. With a specific output of 184.1 HP per liter, the engine character is placing it firmly in high-revving supersport territory where top-end breathing dominates.

On the scales, the MC 250F measures 99 kg (218 lbs) dry, translating to a power-to-weight ratio of 0.46 HP/kg (2.15 kg per horsepower). Rider ergonomics and chassis geometry center around a 950 mm (37.4 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,476 mm (58.1 in) wheelbase engineered for balanced agility and highway composure. The 7-liter (1.8 US gal) fuel tank supports practical everyday commuting and weekend road stints.

Within MotoLibrary's Gas Gas archive, this model family spans 4 indexed model years from 2021 to 2025, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.

Specific Output
184.1 HP/L
Power-to-Weight
0.46 HP/kg (2.15 kg/HP)
Standover Height
950 mm (37.4 in)
Engine
Displacement 249.9 ccm (15.25 cubic inches)
Engine Type Single cylinder, four-stroke
Power 46.0 HP (33.6 kW)) @ 14000 RPM
Bore x Stroke 78.0 x 52.3 mm (3.1 x 2.1 inches)
Fuel System Injection
Ignition Keihin EMS
Cooling Liquid
Transmission
Gearbox 5-speed
Final Drive Chain (final drive)
Clutch Wet multi-disc DS clutch, Brembo hydraulics
Driveline 5/8 x 1/4´ chain
Chassis
Frame Type Central double-cradle-type 25CrMo4 steel
Rake 26.1°
Front Suspension WP XACT-USD, Ø 48 mm
Front Travel 310 mm (12.2 inches)
Rear Suspension WP XACT Monoshock with linkage
Rear Travel 300 mm (11.8 inches)
Wheelbase 1476 mm (58.1 inches)
Ground Clearance 370 mm (14.6 inches)
Wheels & Brakes
Front Tyre 90/90-21
Rear Tyre 120/80-19
Front Brakes Single disc
Front Brake Ø 260 mm (10.2 inches)
Rear Brakes Single disc
Rear Brake Ø 220 mm (8.7 inches)
Dimensions & Weight
Dry Weight 99.0 kg (218.3 pounds)
Power/Weight 0.4646 HP/kg
Seat Height 950 mm (37.4 inches) If adjustable, lowest setting.
Fuel Capacity 7.00 litres (1.85 US gallons)
Other
Starter Electric
Color Options Red/white
Electrical Lithium-ion battery
Notes

Spanish brand.

More from Gas Gas
Buying Checklist

Before You Compare This Bike

Use this page to compare this motorcycle by its real specifications, not only by model name. Focus on the details that affect fit, comfort, handling, range and ownership.

Power
Compare engine output with similar motorcycles if acceleration, highway use or two-up riding matters.
Seat Height
Check the seat height against your inseam and riding posture before choosing a motorcycle.
Weight
Compare weight carefully because it affects low-speed handling, parking and confidence.
Fuel Capacity
Fuel capacity helps estimate touring range and how often you may need to stop.
Brakes
Brake setup is worth comparing if you ride in traffic, mountains or with a passenger.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
Transmission
Transmission and final drive affect maintenance, smoothness and everyday usability.
Rider Profile

Who Is This Bike For?

🟢
Beginner
A2 license compatible, manageable power.
🌲
Best For
Off-Road & Adventure
📏
Seat Height
95 cm / 37.4 in
⚖️
Handling
Very lightweight — easy to handle
Estimate

Ownership Cost Calculator

⛽ Fuel
per year
🔧 Maintenance
per year
🛡️ Insurance
per year
TOTAL

* Estimates only. Actual costs vary by country, riding habits, insurance provider and maintenance schedule.

MotoLibrary
🏠 Home 🔍 All Bikes 📂 Categories ⚖️ Compare 🎛️ Advanced Filter 🎯 Bike Finder 🎬 Videos 📰 Blog 📖 Glossary ℹ️ About

🍪 We use cookies for analytics & ads. Cookie Policy