Enduro - Offroad · 1999

ATX 50C

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MotoLibrary Score

31 /100 Commuter

Power/Weight

0.04 hp/kg

Top Speed

50 km/h

Engine

50 ccm

Technical Overview

1999 Tomos ATX 50C Key Specifications & Summary

The 1999 Tomos ATX 50C is a enduro - offroad motorcycle manufactured by Tomos, equipped with a 50.0 ccm (3.05 cubic inches) displacement unit (Single cylinder, two-stroke) with air cooling. In factory trim, the engine delivers a rated power of 2.6 HP (1.9 kW)) @ 5500 RPM, paired with a 5-speed transmission and chain (final drive) final drive.

For rider ergonomics and real-world handling, key chassis measurements include a dry weight of 70.0 kg (154.3 pounds), fuel capacity of 10.00 litres (2.64 US gallons). Review the complete factory specification tables below to evaluate engine internals, suspension travel, braking hardware, tyre sizes and ownership estimates, or compare the 1999 Tomos ATX 50C side by side against rival models in the Enduro - Offroad lineup.

Engine

Displacement 50.0 ccm (3.05 cubic inches)

Engine Type Single cylinder, two-stroke

Engine Details Single cylinder, two-stroke

Power 2.6 HP (1.9 kW)) @ 5500 RPM

Valves/Cylinder 1

Cooling Air

Max RPM 9000

Transmission

Gearbox 5-speed

Final Drive Chain (final drive)

Performance

Top Speed 50.0 km/h (31.1 mph)

Fuel Consumption 3.00 litres/100 km (33.3 km/l or 78.41 mpg)

Greenhouse Gases 69.6 CO2 g/km. (CO2 - Carbon dioxide emission)

Wheels & Brakes

Front Tyre 80/40-18

Rear Tyre 100/50-18

Front Brakes Expanding brake (drum brake)

Rear Brakes Expanding brake (drum brake)

Dimensions & Weight

Dry Weight 70.0 kg (154.3 pounds)

Weight incl. 80.0 kg (176.4 pounds)

Power/Weight 0.0371 HP/kg

Fuel Capacity 10.00 litres (2.64 US gallons)

Reserve Fuel 0.50 litres (0.13 US gallons)

Other

Starter Kick

Color Options Yellow, Red, Blue

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.

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.

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

⚖️

Handling

Very lightweight — easy to handle

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100 ? 600 : hp > 50 ? 400 : 250; return Math.round(base + (this.km / 10000) * 150); }, get insuranceCost() { const hp = 2.6; return Math.round(hp > 100 ? 800 : hp > 50 ? 500 : 300); }, get total() { return this.fuelCost + this.maintenanceCost + this.insuranceCost; }, get monthly() { return Math.round(this.total / 12); } }">

Estimate

Ownership Cost Calculator

Annual km

Fuel Price ($/L)

Fuel Consumption (L/100km)

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TOTAL

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