2012 E-Ton Yukon ST EXL-150 Technical Analysis & Specification Breakdown
At the heart of the 2012 E-Ton Yukon ST EXL-150 atv motorcycle, E-Ton utilizes a 149.5 cc (9.1 cu in) air-cooled single cylinder, four-stroke layout. Internal engine geometry specifies a bore and stroke of 57.4 x 57.8 mm (2.3 x 2.3 inches) with a 9.7:1 compression ratio.
On the scales, the Yukon ST EXL-150 measures 176 kg (388 lbs) dry. Rider ergonomics and chassis geometry center around a 730 mm (28.7 in) seat height — giving shorter riders and urban commuters confident flat-foot reach at traffic stops, combined with a 1,150 mm (45.3 in) wheelbase engineered for quick, flickable steering geometry. The 6.5-liter (1.7 US gal) fuel tank supports practical everyday commuting and weekend road stints, while factory top speed is listed at 70 km/h (43 mph).
Within MotoLibrary's E-Ton archive, this model family spans 2 indexed model years from 2010 to 2012, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
730 mm (28.7 in)
Engine
Displacement149.5 ccm (9.12 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Compression9.7:1
Bore x Stroke57.4 x 57.8 mm (2.3 x 2.3 inches)
Fuel SystemCarburettor
IgnitionC.D.I.
CoolingAir
Transmission
Final DriveBelt (final drive)
DrivelineCVT
Performance
Top Speed70.0 km/h (43.5 mph)
Chassis
Front SuspensionA-Arm and Adjustable shocks
Front Travel50 mm (2.0 inches)
Rear SuspensionSwing Arm and Adjustable shocks
Rear Travel85 mm (3.3 inches)
Wheelbase1150 mm (45.3 inches)
Ground Clearance130 mm (5.1 inches)
Wheels & Brakes
Front Tyre21/7-10
Rear Tyre22/10-10
Front BrakesDouble disc. Hydraulic
Front Brake Ø155 mm (6.1 inches)
Rear BrakesExpanding brake (drum brake)
Rear Brake Ø130 mm (5.1 inches)
WheelsBATTERY
Dimensions & Weight
Dry Weight176.0 kg (388.0 pounds)
Seat Height730 mm (28.7 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.
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.
Suspension
Suspension details can matter for comfort, road feel and long-distance riding.
