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1990 YAMAHA YZ80 Parts & Accessories

Fits Your Machine

Displaying parts for your 1990 YAMAHA YZ80

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See stock sizes for this machine

  • Front Tire:70/100x17
  • Rear Tire:90/100x14
  • Front Sprocket:14 Tooth
  • Rear Sprocket:46 Tooth
  • Chain:428x112
  • Spark Plug:B9EG
All Balls Fuel Petcock Rebuild Kit$15.45MSRP: $17.17 You save 10%
Rated 4.61 out of five stars.★★★★⯪
Tusk Motorcycle Flag Mount Adaptor$9.99MSRP: $10.99 You save 9%
Rated 3.08 out of five stars.★★★☆☆
Motion Pro Brake Lever$10.99
Rated 4.46 out of five stars.★★★★⯪
Tusk Petcock Rebuild Kit$8.99MSRP: $12.99 You save 31%
Rated 4.86 out of five stars.★★★★★
Tusk Billet Start/Kill Switch$14.99MSRP: $29.99 You save 50%
Rated 4.28 out of five stars.★★★★☆
Polisport Armadillo 2-Stroke Pipe Guard$53.88MSRP: $80.99 You save 33%
Rated 3.63 out of five stars.★★★⯪☆
Renthal Aluminum 7/8" Handlebar$104.88
Rated 4.84 out of five stars.★★★★★
All Balls Brake Caliper Piston Kit$17.88MSRP: $39.19 You save 54%
Rated 4.78 out of five stars.★★★★★
Motion Pro OEM Style Clutch Perch$20.99
Rated 3.88 out of five stars.★★★★☆
CV4 High Pressure Radiator Cap$32.99 – $36.99MSRP: $38.84 – $43.17 You save up to 14%
Rated 4.90 out of five stars.★★★★★
EBC Clutch Spring Set$11.79
Rated 4.78 out of five stars.★★★★★
Wiseco Piston Replacement Circlip$2.65MSRP: $2.79 You save 5%
Rated 4.86 out of five stars.★★★★★
All Balls Fork Seals$15.28MSRP: $16.98 You save 10%
Rated 3.88 out of five stars.★★★★☆
DID 428 Heavy Duty Chain$32.77MSRP: $38.55 You save 15%
Rated 4.53 out of five stars.★★★★⯪
Tusk Spoke Torque Wrench Replacement Head$11.99MSRP: $14.99 You save 20%
Rated 4.43 out of five stars.★★★★⯪
Mylers High Pressure Radiator Cap$17.99MSRP: $20.00 You save 10%
Rated 4.76 out of five stars.★★★★★
Tusk Aluminum Pipe Guard$25.99MSRP: $29.99 You save 13%
Rated 4.27 out of five stars.★★★★☆
Tusk Adjustable Fork Seal Driver$38.99MSRP: $54.99 You save 29%
Rated 3.91 out of five stars.★★★★☆
All Balls Float Bowl Gasket$9.38MSRP: $10.42 You save 10%
Rated 4.95 out of five stars.★★★★★
PC Racing Quick Release Filter Skins$20.88
Rated 4.52 out of five stars.★★★★⯪
Mika Metals 7/8" Handlebars$79.88MSRP: $84.95 You save 6%
Rated 4.18 out of five stars.★★★★☆
Pro X Front Brake Master Cylinder Rebuild Kit $20.87MSRP: $23.19 You save 10%
Rated 4.67 out of five stars.★★★★★
All Balls Crankshaft Seal Kit$18.82MSRP: $20.91 You save 10%
Rated 3.82 out of five stars.★★★★☆
Tusk Float Bowl Wrench$6.99MSRP: $9.99 You save 30%
Rated 4.83 out of five stars.★★★★★
Race Tech Shock Seal Head Setting Tool$54.99
Rated 4.79 out of five stars.★★★★★
Motion Pro Pro Plug Socket$28.99
Rated 4.80 out of five stars.★★★★★
Sudco OEM Mikuni Float Bowl Gasket$3.25MSRP: $3.55 You save 8%
Rated 4.75 out of five stars.★★★★★
P3 Carbon Skid Plate Foam$12.95
Rated 4.50 out of five stars.★★★★⯪
Ride Engineering Billet Engine Kill/Start Switch$53.96MSRP: $59.95 You save 10%
Rated 4.13 out of five stars.★★★★☆
Acerbis Minicross Rally Handguards$52.99MSRP: $69.95 You save 24%
Rated 3.89 out of five stars.★★★★☆
Fasst Spoke Wrench Head$20.99
Rated 4.89 out of five stars.★★★★★
Motion Pro T-6 Combo Lever$39.99
Rated 4.87 out of five stars.★★★★★
Wiseco Nylon Honing Brush$93.92
Rated 4.60 out of five stars.★★★★⯪
Ride Engineering Tach/Hour Meter with Bracket$31.46MSRP: $34.95 You save 10%
Rated 3.50 out of five stars.★★★⯪☆
Mylers Earless High Pressure Radiator Cap$17.99MSRP: $20.00 You save 10%
Rated 4.86 out of five stars.★★★★★
Excel Spoke Wrench Head$13.99
Rated 4.83 out of five stars.★★★★★
Moose Racing Magnetic Drain Plug$18.95
Rated 4.73 out of five stars.★★★★★
Moose Racing Engine Kill Switch$24.95
Rated 4.74 out of five stars.★★★★★
Tusk Piston Ring Compressor$22.99MSRP: $29.99 You save 23%
Rated 5.00 out of five stars.★★★★★
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