Sport · 2025

YZF R125

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MotoLibrary Score

34 /100 Commuter

Power/Weight

0.1 hp/kg

Torque

12 Nm

Engine

125 ccm

Technical Overview

2025 Yamaha YZF R125 Technical Analysis & Specification Breakdown

Engineered by Yamaha for the sport motorcycle segment, the 2025 Yamaha YZF R125 utilizes a 125 cc engine layout. In factory specification, maximum torque reaches 11.5 Nm.

On the scales, the YZF R125 measures 141 kg (311 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 820 mm (32.3 in) seat height — resulting in a taller command-style riding posture suited to medium-to-tall inseams. The 11-liter (2.9 US gal) fuel tank supports practical everyday commuting and weekend road stints.

Standover Height

820 mm (32.3 in)

Engine

Displacement 125 cc

Power 11.0kW

Torque 11.5Nm

Dimensions & Weight

Weight incl. 141 kg

Seat Height 820 mm

Fuel Capacity 11.0 l

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.

Torque

Torque is useful for judging real-world pull, especially for touring, commuting and loaded riding.

Seat Height

Check the seat height against your inseam and riding posture before choosing a motorcycle.

Fuel Capacity

Fuel capacity helps estimate touring range and how often you may need to stop.

Rider Profile

Who Is This Bike For?

🟢

Beginner

A2 license compatible, manageable power.

🏁

Best For

Sport & Track

📏

Seat Height

82 cm / 32.3 in

⚖️

Handling

Manageable weight for most riders

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