1. Parts

1984 Yamaha YZ80

1984 Yamaha YZ80
Front Tire:
80/80-17
Rear Tire:
80/80-14
Spark Plug:
B9EG
Stock Chain/Belt:
428x114
Front Sprocket:
14T
Rear Sprocket:
48T
Select Your Ride: Go

Top Selling Parts for your 1984 Yamaha YZ80

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Moose Racing Top End Gasket Kit
Moose Racing Top End Gasket Kit Performance sets designed for a piston replacement Top-end gasket sets include high-performance head, base, intake and exhaust gaskets Cost-effective way to rais...
Pro Taper SE Series 7/8" Standard Handlebars
Pro Taper
SE Series 7/8" Standard Handlebars
$62.99
You save $6.96 (10%)
  • Jet Black
(43)
Pro Taper SE Series 7/8" Standard HandlebarsThe SE bar is Pro Taper's 7/8th inch diameter handlebar designed for riders who still prefer the feel and stability of a cross bar. Transworld Motocross ...
EBC Brake Shoes
EBC
Brake Shoes
$14.99 - $63.99
You save
(19)
EBC Brake Shoes These EBC Brake Shoes are an excellent choice for replacing OEM brake shoes. EBC Brake Shoes give you the durability you want and the performance you need. These brake shoes also me...
Renthal Fatbar 1-1/8" Oversized Handlebars
Renthal
Fatbar 1-1/8" Oversized Handlebars
$80.99
You save $8.96 (10%)
  • Black
(17)
Video
VIDEO     
Renthal Fatbar 1-1/8" Oversized Handlebars The Renthal Fatbar® features a tapered outer wall resulting in a 1 1/8" clamping diameter and 7/8" diameter at the control ends.This profiled wall and br...
Factory Effex Universal All-Grip Seat Cover
Factory Effex
Universal All-Grip Seat Cover
$33.99
You save $5.96 (15%)
  • Yellow
(8)
Factory Effex Universal All-Grip Seat Cover Especially with older bikes it can be hard to find a replacement seat cover. The Factory Effex Universal All-Grip Seat Cover with just a few cuts can be ...
BikeMaster Fork Oil Seals
BikeMaster
Fork Oil Seals
$6.99 - $51.99
You save
  • Black
(24)
Bikemaster Fork Oil Seals Keep your ride rolling smooth, and safe by replacing worn out or damaged fork seals. Bikemaster's Fork Oil Seals keeps your forks stanchions lubricated with fork oil so ...
BikeMaster Brake Lever
BikeMaster
Brake Lever
$6.95 - $35.99
You save $1.00 (10%)
  • Polished
(20)
Bikemaster Brake Lever Made of tough high quality 6061-T6 aluminum Engineered to O.E.M specifications Great value, tougher than stock   **Note: Image is for reference only
Acerbis Tri-Fit Handguards
Acerbis
Tri-Fit Handguards
$79.99
You save $19.96 (20%)
  • Orange
(3)
Video
VIDEO     
Acerbis Tri-Fit Handguards The new Tri-Fit handguard is a perfect fit for almost any application! Made of Nylon, this innovative, multi-functional handguard kit allows 3 different configurations 1....
DID 428VX Professional O-Ring Chain
DID
428VX Professional O-Ring Chain
$78.99 - $79.99
You save up to $20.00 (20%)
  • Black
(0)
DID 428VX Professional O-Ring ChainD.I.D.'s high-performance O-ring chain Solid bushings for longest possible wear Reinforced rollers for greatest impact resistance Recommended for machines origina...
Renthal Supercross Bar Pad
Renthal
Supercross Bar Pad
$17.99
You save $1.96 (10%)
  • Orange
(8)
Renthal Supercross Bar PadThe Renthal Supercross Bar Pad carries the name used and recognized by Champions The pads are made from high-density, light-weight foam to reduce rider injury and are cov...
BikeMaster Clutch Lever
BikeMaster
Clutch Lever
$8.99 - $35.99
You save $1.00 (9%)
  • Polished
(16)
Bikemaster Clutch Lever Made of tough high quality 6061-T6 aluminum Engineered to O.E. specifications Great value, tougher than stock and less expensive **Note: Image is for reference only
Cycra Pro Bend Composite Bar Pack
Cycra
Pro Bend Composite Bar Pack
$44.99
You save $4.96 (10%)
  • Black
  • Blue
(0)
Cycra Pro Bend Composite Bar Pack Includes: Composite Pro Bend wraparound shields Powergrip bar ends Pro Bend abrasion guards *Note: Mounts sold separately.
DID 428 Standard Roller Chain
DID
428 Standard Roller Chain
$27.99
You save $5.96 (18%)
  • Black
(1)
D.I.D. 428 Standard Roller Chain D.I.D. is the #1 chain manufacturer in the world Solid rollers Shot-peened parts High cylindrical and roundness accuracy Exacting tolerances provide low friction ...
BikeMaster Rubber Muffler Plugs
Bikemaster Rubber Muffler PlugsProtects the exhaust system from water during pressure washing, keeps humidity from entering pipe as it cools down or prevents condensation inside the pipe during sto...
Closeout 27% off
MSR D-Flector Shields
MSR
D-Flector Shields
$23.99
You save $9.00 (27%)
  • Black
(7)
Closeout 27% off
MSR D-Flector Shields Made from high impact plastic Improved ergonomic design with venting holes for improved cooling and aerodynamics Unique behind the guard design for longer life Fits most hand ...
Bolt Motorcycle Hardware Cotter Pins
Bolt Motorcycle Hardware Cotter Pins Replace lost or broken hardware with zinc plated steel. Bolt Hardware Motorcycle Cotter Pins have extended prongs and are zinc plated for added protection aga...
Factory Effex 4" Pro Numbers
Factory Effex
4" Pro Numbers
$4.99
You save $0.96 (16%)
  • Black
  • White
(4)
Factory Effex 4" Pro Numbers Factory Effex, the best fitting, highest quality numbers made Back slit and cut from 12 mil. high gloss vinyl Secret adhesive formula ensures a secure fit Strong adhesi...
Helix Swivel Exaust Springs
Helix Swivel Exaust Springs Replace your old worn exhaust springs with Helix swivel exhaust springs. Stainless steel swivel Heavy duty stainless steel Swivel hook *Note: KTM 65SX 1998-20...
Cycra Ultra Probend CRM Handguards
Cycra
Ultra Probend CRM Handguards
$170.99
You save $18.96 (10%)
  • Orange
(0)
Cycra Ultra Probend CRM HandguardsCycra's latest and greatest handguard, the Ultra Probends combine features that you love and depend on.  Cycra has improved many aspects of the new design such as ...
Closeout 72% off
Tag Metals Grip Accessory Kit
Tag Metals
Grip Accessory Kit
$1.99
You save $5.01 (72%)
(0)
Closeout 72% off
Tag Metals Grip Accessory Kit Designed for extra grip comfort and style Includes Donuts, Mud Blocking Foam, and Safety Wire Sold in pairs
Pro Grip 798 MX RVGS Gel Grips
Pro Grip
798 MX RVGS Gel Grips
$13.99
You save $1.00 (7%)
  • Black/Yellow
(0)
Pro Grip 798 MX RVGS Gel Grips Molded gel system on palm area New dual gel flange to prevent blisters Gel absorbs shock and vibration 22-25mm ID x 115mm Half waffle
Factory Effex 7" Pro Numbers
Factory Effex
7" Pro Numbers
$5.99
You save $0.96 (14%)
  • Black
  • White
(0)
Factory Effex 7" Pro Numbers Factory Effex, the best fitting, highest quality numbers made Back slit and cut from 12 mil. high gloss vinyl Strong adhesive won't blow off by a pressure washer Secre...
Cycra Stealth Alloy Racer Pack
Cycra
Stealth Alloy Racer Pack
$44.99
You save $4.96 (10%)
  • Blue
(1)
Cycra Stealth Alloy Racer Pack Designed to fit any off-road motorcycle Incredibly lightweight and completely adjustable Includes alloy bar mounts Competition-tested by the world&rsq...