Cross - Motocross · 2005
YZ 85
US$ 3059. MSRP depends on country, taxes, accessories, etc.
Technical Overview
2005 Yamaha YZ 85 Technical Analysis & Specification Breakdown
Built around Yamaha's cross - motocross motorcycle platform, the 2005 Yamaha YZ 85 utilizes a 85 cc (5.2 cu in) liquid-cooled single cylinder, two-stroke layout. Internal engine geometry specifies a bore and stroke of 54.0 x 0.0 mm (2.1 x inches).
Within MotoLibrary's Yamaha archive, this model family spans 5 indexed model years from 2002 to 2007, allowing buyers to track year-over-year changes in emissions tuning, weight and equipment.
Engine
Displacement 85.0 ccm (5.19 cubic inches)
Engine Type Single cylinder, two-stroke
Engine Details Single cylinder, two-stroke
Bore x Stroke 54.0 x 0.0 mm (2.1 x inches)
Fuel System Carburettor
Cooling Liquid
Transmission
Gearbox 5-speed
Final Drive Chain (final drive)
Chassis
Front Suspension Kayaba
Rear Suspension Kayaba
Wheels & Brakes
Front Brakes Single disc
Front Brake Ø 220 mm (8.7 inches)
Rear Brakes Single disc
Rear Brake Ø 190 mm (7.5 inches)
Other
Color Options Team Yamaha Blue/White
More from Yamaha
Buying Checklist
Before You Compare This Bike
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.
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.
Rider Profile
Who Is This Bike For?
🌲
Best For
Off-Road & Adventure
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