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2005 Yamaha YZ85 Pictures & Specs


2005 Yamaha YZ85 Pictures & Specs

Yamaha YZ85 Specifications

  • Yamaha YZ85 MSRP: $3,099
  • Yamaha YZ85 Engine:
  • Type: 85cc, liquid-cooled, reed valve-inducted, 2-stroke
  • Bore x Stroke: 47.5 x 47.8mm
  • Compression Ratio: 8.2:1
  • Carburetion: 28mm flat-slide Keihin PWK
  • Ignition: Digital CDI
  • Transmission: 6-speed w/multi-plate wet clutch
  • Final Drive: #428 Chain

  • Yamaha YZ85 Chassis:
  • Suspension/Front: 36mm Kayaba inverted telescopic fork w/adjustable compression and rebound damping; 10.8″ travel
  • Suspension/Rear: Kayaba single shock w/adjustable preload, compression and rebound damping; 11.3″ travel
  • Brakes/Front: 220mm Disc
  • Brakes/Rear: 190mm Disc
  • Tires/Front: 70/100-17-40M Dunlop
  • Tires/Rear: 90/100-14 -49MDunlop
  • Yamaha YZ85 Dimensions:
  • Length: 71.7″
  • Width: 29.8″
  • Height: 45.7″
  • Seat Height: 34″
  • Wheelbase: 49.5″
  • Ground Clearance: 13.8″
  • Dry Weight: 146 Lbs.
  • Fuel Capacity: 1.3 Gallons
  • Yamaha YZ85 Other:
  • Main Jet: #138
  • Main Air Jet: #60
  • Jet Needle: NBKF-2
  • Needle Jet: 2.6mm (I.D.)
  • Pilot Air Jet 1: Not Applicable
  • Pilot Outlet: 0.4
  • Pilot Jet: #45
  • Primary Reduction Ratio: 65/18 (3.611)
  • Secondary Reduction Ratio: 47/14 (3.357)
  • Gear Ratio – 1st Gear: 27/11 (2.454)
  • Gear Ratio – 2nd Gear: 32/17 (1.882)
  • Gear Ratio – 3rd Gear: 26/17 (1.529)
  • Gear Ratio – 4th Gear: 22/17 (1.294)
  • Gear Ratio – 5th Gear: 26/23 (1.130)
  • Gear Ratio – 6th Gear: 25/25 (1.000)
  • Color: Team Yamaha Blue/White
  • Warranty: 30 Day (Limited Factory Warranty)
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