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MotoLibrary Score
35/100Commuter
Power/Weight
0.11 hp/kg
Engine
124 ccm
Technical Overview
2019 Mash Rock 125 Technical Analysis & Specification Breakdown
Positioned in Mash's scooter motorcycle lineup, the 2019 Mash Rock 125 utilizes a 124 cc (7.6 cu in) air-cooled single cylinder, four-stroke layout. In factory specification, peak output is rated at 14.8 HP (10.8 kW) at 9,500 rpm. With a specific output of 119.4 HP per liter, the engine character is reflecting a performance-oriented street tune that balances strong mid-range pull with an energetic top-end rush.
On the scales, the Rock 125 measures 136 kg (300 lbs) dry, translating to a power-to-weight ratio of 0.11 HP/kg (9.19 kg per horsepower). Rider ergonomics and chassis geometry center around a 780 mm (30.7 in) seat height — offering a neutral standover height that accommodates most average-inseam riders without sacrificing cornering clearance. The 13.5-liter (3.6 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Specific Output
119.4 HP/L
Power-to-Weight
0.11 HP/kg (9.19 kg/HP)
Standover Height
780 mm (30.7 in)
Engine
Displacement124.0 ccm (7.57 cubic inches)
Engine TypeSingle cylinder, four-stroke
Power14.8 HP (10.8 kW)) @ 9500 RPM
CoolingAir
Wheels & Brakes
Front Tyre100/80-17
Rear Tyre120/70-17
Front BrakesSingle disc
Front Brake Ø280 mm (11.0 inches)
Rear BrakesSingle disc
Rear Brake Ø240 mm (9.4 inches)
Dimensions & Weight
Dry Weight136.0 kg (299.8 pounds)
Power/Weight0.1085 HP/kg
Seat Height780 mm (30.7 inches) If adjustable, lowest setting.
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.
