2016 SWM SM 125 R Technical Analysis & Specification Breakdown
Built around SWM's super motard motorcycle platform, the 2016 SWM SM 125 R utilizes a 124.6 cc (7.6 cu in) liquid-cooled single cylinder, four-stroke layout. Internal engine geometry specifies a bore and stroke of 57.9 x 47.0 mm (2.3 x 1.9 inches).
On the scales, the SM 125 R measures 120.5 kg (266 lbs) dry. Rider ergonomics and chassis geometry center around a 1,486 mm (58.5 in) wheelbase engineered for balanced agility and highway composure. The 7.19-liter (1.9 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's SWM archive, this model family spans 5 indexed model years from 2016 to 2025, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Engine
Displacement124.6 ccm (7.60 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Bore x Stroke57.9 x 47.0 mm (2.3 x 1.9 inches)
Fuel SystemInjection. Electronic injection
IgnitionElectronic
LubricationDry sump with oil pump rotor and cartridge filter
CoolingLiquid
Transmission
Gearbox6-speed
Final DriveChain (final drive)
ClutchWet, multiplate type; mecanical control
Chassis
Frame TypeSingle beam double cradle main frame
Front SuspensionKayba Upside-Down fork
Front Travel40 mm (1.6 inches)
Rear Suspension´Soft Damp´ monoshock
Wheelbase1486 mm (58.5 inches)
Wheels & Brakes
Front Tyre110/70-17
Rear Tyre140/70-17
Front BrakesSingle disc
Front Brake Ø300 mm (11.8 inches)
Rear BrakesSingle disc
Rear Brake Ø240 mm (9.4 inches)
Dimensions & Weight
Dry Weight120.5 kg (265.7 pounds)
Alt. Seat Height890 mm (35.0 inches) If adjustable, highest setting.
Fuel Capacity7.19 litres (1.90 US gallons)
Other
StarterElectric
Color OptionsRed/black
Notes
SWM is short for Speedy Working Motors in Italy. Cooperates with Chinese Shineray.
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.
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.
