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MotoLibrary Score
34/100Commuter
Power/Weight
0.1 hp/kg
Torque
10 Nm
Engine
125 ccm
Technical Overview
2021 Yamaha Gear 125 S Technical Analysis & Specification Breakdown
Built around Yamaha's scooter motorcycle platform, the 2021 Yamaha Gear 125 S utilizes a 125 cc (7.6 cu in) single cylinder, four-stroke layout. In factory specification, peak output is rated at 9.4 HP (6.9 kW) at 8,000 rpm while maximum torque reaches 9.5 Nm (7 lb-ft) at 5,500 rpm, transferring power to the rear wheel through belt final drive. With a specific output of 75.2 HP per liter and a 2,500 rpm working window between peak torque (5,500 rpm) and peak power (8,000 rpm), the engine character is indicating a tractable, stress-free state of tune focused on everyday usability and broad torque delivery.
On the scales, the Gear 125 S measures 96 kg (212 lbs) wet (curb), translating to a power-to-weight ratio of 0.1 HP/kg (10.21 kg per horsepower).
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.
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.
