At the heart of the 2018 Yamaha Grizzly EPS atv motorcycle, Yamaha relies on a 708 cc (43.2 cu in) liquid-cooled single cylinder, four-stroke powerplant. Internal engine geometry specifies a bore and stroke of 103.0 x 85.0 mm (4.1 x 3.3 inches) with a 10.1:1 compression ratio.
On the scales, the Grizzly EPS measures 313.9 kg (692 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 860 mm (33.9 in) seat height — reflecting a long-travel chassis stance that favors ground clearance and off-pavement control, combined with a 1,230 mm (48.4 in) wheelbase engineered for quick, flickable steering geometry. The 18-liter (4.8 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Yamaha archive, this model family spans 6 indexed model years from 2018 to 2024, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
860 mm (33.9 in)
Engine
Displacement708.0 ccm (43.20 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsGear-driven crankshaft balancer shaft and rubber-damper engine mounts
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.
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.
