At the heart of the 2010 Yamaha Raptor 350 atv motorcycle, Yamaha features a 348 cc (21.2 cu in) air-cooled single cylinder, four-stroke configuration. Internal engine geometry specifies a bore and stroke of 83.0 x 64.5 mm (3.3 x 2.5 inches) with a 9.2:1 compression ratio.
On the scales, the Raptor 350 measures 179.6 kg (396 lbs) wet (curb). Rider ergonomics and chassis geometry center around a 820 mm (32.3 in) seat height — resulting in a taller command-style riding posture suited to medium-to-tall inseams, combined with a 1,209 mm (47.6 in) wheelbase engineered for quick, flickable steering geometry. The 9.08-liter (2.4 US gal) fuel tank supports practical everyday commuting and weekend road stints.
Within MotoLibrary's Yamaha archive, this model family spans 4 indexed model years from 2009 to 2012, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Standover Height
820 mm (32.3 in)
Engine
Displacement348.0 ccm (21.23 cubic inches)
Engine TypeSingle cylinder, four-stroke
Engine DetailsSingle cylinder, four-stroke
Compression9.2:1
Bore x Stroke83.0 x 64.5 mm (3.3 x 2.5 inches)
Valves/Cylinder2
Fuel SystemCarburettor. Mikuni 36mm BSR
Fuel ControlSingle Overhead Cams (SOHC)
IgnitionDC - CDI
CoolingAir
Transmission
Gearbox6-speed
Final DriveChain (final drive)
Chassis
Front SuspensionIndependent double wishbone
Front Travel127 mm (5.0 inches)
Rear SuspensionSwingarm
Rear Travel211 mm (8.3 inches)
Wheelbase1209 mm (47.6 inches)
Ground Clearance114 mm (4.5 inches)
Wheels & Brakes
Front Tyre21/7-AT10
Rear Tyre20/10-ATAT12
Front BrakesDouble disc
Rear BrakesSingle disc
Dimensions & Weight
Weight incl.179.6 kg (396.0 pounds)
Seat Height820 mm (32.3 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.
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.
