Yamaha YZ250 parts (1974-2027)
923 parts listed for the Yamaha YZ250, 680 of them in stock. Choose your year to see what fits it.
Looking for parts that fit your machine...

EBC 'R' Series Pads (FA131R)
EBC · 61-FA131R
$62.99
In stock

Bridgestone Battlecross X10 Tire
Bridgestone · 037195
$215.98
In stock

AB SWNGARM LNKAGE Bearing Kit (27-1170)
ALL BALLS RACING · 27-1170
$160.95
In stock

ASV INVENTIONS Clutch and Brake Lever Pair Pack (880039)
ASV INVENTIONS · 880039
$369.99
In stock

JT 251 Racelite Rear Sprocket (JTA251.51BLK)
JT SPROCKET · 24-A0251-51BLK
$64.95
In stock

All Balls Wheel Bearing & Seal Kit (206457)
ALL BALLS RACING · 206457
$44.99
In stock

All Balls Brake Pad (347308)
ALL BALLS RACING · 347308
$45.99
In stock

All Balls Fork Bushing Kit (38-6010)
ALL BALLS RACING · 38-6010
$75.95
In stock

D.I.D Chain - 520 (004158)
D.I.D · 004158
$99.99
In stock

Bridgestone Motocross/Off-Road Tire Tube
Bridgestone · 012045
$36.99
In stock

Hiflofiltro OE Replacement Air Filter (HFF4012)
HIFLOFILTRO · HFF4012
$35.95
In stock

DRC/ZETA/UNIT Dura Sprocket (228065)
DRC/ZETA/UNIT · 228065
$104.99
In stock

Namura Full Gasket Set (NX-40025F)
NAMURA · 703998
$82.95
In stock

Boyesen Motorcycle Power Reed (6102)
BOYESEN · 78-04102
$64.95
In stock

Namura Piston Kit (NX-40025-2)
NAMURA · 70-31032
$169.95
In stock

All Balls Rear Shock Bearing Kit (29-1010)
ALL BALLS RACING · 29-1010
$43.95
In stock

Namura Top End Gasket Kit (NX-40025T)
NAMURA · 703001
$29.95
In stock

All Balls Fork & Dust Seal Kit (206602)
ALL BALLS RACING · 206602
$28.99
In stock

Polisport Air Scoop Deflector for Radiator (142219)
Polisport · 142219
$70.99
In stock

DRC/ZETA/UNIT Standard ZIGRAM Brake Rotor (027430)
DRC/ZETA/UNIT · 027430
$139.99
In stock

Rock Hard Semi-Metallic Brake Shoe (AT-05463)
ROCKHARD · 61-38048
$17.95
In stock

All Balls Carburetor Repair Kit (26-1280)
ALL BALLS RACING · 26-1280
$62.95
In stock

Psychic Clutch Kit (MX-03521H)
PSYCHIC · 21-31011
$97.95
In stock

All Balls Crankshaft Bearing and Seal Kit (206441)
ALL BALLS RACING · 206441
$133.99
In stock

Cycra Disc Cover for Mount Kit (245487)
Cycra · 245487
$51.99
In stock

Polisport Fender — YAMAHA
Polisport · 142218
$40.99
In stock

All Balls Master Cylinder Rebuild Kit (18-1001)
ALL BALLS RACING · 18-1001
$40.95
In stock

All Balls Brake Caliper Bolt/Retaining Pin Kit (208942)
ALL BALLS RACING · 208942
$22.99
In stock

Cycra Fork Protector (245046)
Cycra · 245046
$76.99
In stock

Barkbusters Diamond Grip
Barkbusters · 870272
$24.99
In stock

Pivot Works Waterproof Wheel Spacer Kit (PWFWC-Y03-500)
PIVOT WORKS · 01-32003
$113.95
In stock

NGK Iridium IX Spark Plug (900312)
NGK · 900312
$21.99
In stock

Namura Top End Repair Kit (NX-40025-2K)
NAMURA · 70-39072
$219.95
In stock

All Balls Brake Pad Retaining Pin Kit (18-7002)
ALL BALLS RACING · 18-7002
$22.95
In stock

All Balls Brake Caliper Rebuild Kit (18-3005)
ALL BALLS RACING · 18-3005
$44.95
In stock

Polisport Chain Guide — YAMAHA Polyurethane
Polisport · 243079
$27.99
In stock

All Balls Clutch Cable (45-2028)
ALL BALLS RACING · 69-32008
$29.95
In stock

Barkbusters Storm Plastic Guard
Barkbusters · 870079
$69.99
In stock

Arrowhead Ignition Coil (160-01061)
ARROWHEAD · 81-31002
$47.95
In stock

Polisport Mesh Protector Radiator (243672)
Polisport · 243672
$27.99
In stock

All Balls Throttle Cable (306505)
ALL BALLS RACING · 306505
$16.99
In stock

All Balls Chain Roller (206218)
ALL BALLS RACING · 206218
$32.99
In stock

Vertex Inner Clutch Cover Gasket (817645)
VERTEX · 817645
$21.95
In stock

DRC/ZETA/UNIT Handlebar Stabilizer (023731)
DRC/ZETA/UNIT · 023731
$104.99
In stock

Polisport Clutch Kit & Inginition Cover Protector (255610)
Polisport · 255610
$98.99
In stock

Cycra Factory Stadium Number Plate — YAMAHA
Cycra · 245301
$48.99
In stock

Namura ATV/UTV Piston Rings (NX-10025-2R)
NAMURA · 70-62012
$26.95
In stock

All Balls Rear Shock Seal Kit (37-1002)
ALL BALLS RACING · 37-1002
$79.95
In stock

All Balls Steering Bearing Kit (22-1001)
ALL BALLS RACING · 22-1001
$81.95
In stock

Pivot Works Steering Stem Bearing Kit (PWSSK-Y02-021)
PIVOT WORKS · 05-38002
$113.95
In stock

Polisport MX Complete Kit — YAMAHA Plastic 255749
Polisport · 255750
$231.99
In stock

Hot Rods Crankshaft (4138)
HOT RODS · 72-35011
$636.95
In stock

R&G Exhaust Protector (EP0005BK)
R&G · 3-204001
$34.98$69.95
In stock

DRC/ZETA/UNIT Fuel Tank Cap
DRC/ZETA/UNIT · 022312
$114.99
In stock

Polisport Side Panels — YAMAHA 142220
Polisport · 142220
$70.99
In stock

All Balls Tapered Steering Bearing Kit (206409)
ALL BALLS RACING · 206409
$77.99
In stock

All Balls Swing Arm Bearing & Seal Kit (206524)
ALL BALLS RACING · 206524
$137.99
In stock

DRC/ZETA/UNIT Adjustable Suspension Lowering Link (228280)
DRC/ZETA/UNIT · 228280
$299.99
In stock

Polisport Complete Air Box Cover
Polisport · 142132
$93.99
In stock

DRC/ZETA/UNIT Magnetic Drain Bolts (027992)
DRC/ZETA/UNIT · 027992
$16.99
In stock

DRC/ZETA/UNIT Brake Line Clamp
DRC/ZETA/UNIT · 027949
$25.99
In stock

All Balls Carburetor Repair Kit (208793)
ALL BALLS RACING · 208793
$62.99
In stock

EBC Clutch Plate Kit - CK Series (007748)
EBC · 007748
$194.99
In stock

Hot Rods Connecting Rod Kit (8107)
HOT RODS · 72-36002
$269.95
In stock

All Balls Countershaft Seal Kit (25-4021)
ALL BALLS RACING · 25-4021
$38.95
In stock

Trailtech Surface Mount TTO Computer Kit (223016)
Trailtech · 223016
$91.99
In stock

DRC/ZETA/UNIT Fork Piston for KYB Twin Chamber - ZE56-40010 (228329)
DRC/ZETA/UNIT · 228329
$114.99
In stock

All Balls Racing Fuel Valve Kit (FS101-0150)
ALL BALLS RACING · 62-30800
$85.95
In stock

Barkbusters Universal Hardware Kit - Tapered (870269)
Barkbusters · 870269
$199.99
In stock

Vertex Ignition Cover Gasket (817642)
VERTEX · 817642
$9.95
In stock

VFORCE Delta2 Petal Kit (017811)
VFORCE · 017811
$114.99
In stock

Wiseco Top End Needle Cage Bearing (060769)
Wiseco · 060769
$40.99
In stock

DRC/ZETA/UNIT Radiator Hose (022796)
DRC/ZETA/UNIT · 022796
$92.99
In stock

Boyesen RAD Valve Gasket (RG-31)
BOYESEN · RG-31
$10.95
In stock

V-Force Reed Valve Kit (V303-FM)
V-FORCE · 78-30005
$289.95
In stock

DRC/ZETA/UNIT Reservoir Cover (009586)
DRC/ZETA/UNIT · 009586
$38.49
In stock

All Balls Racing Shock Bladder (37-1300)
ALL BALLS RACING · 37-1300
$38.95
In stock

All Balls Rear Shock Seal Head Assemblies (206553)
ALL BALLS RACING · 206553
$80.99
In stock

Enduro Engineering Skid Plate (459049)
Enduro Engineering · 459049
$199.99
In stock

All Balls Swing Arm Linkage Kit (206500)
ALL BALLS RACING · 206500
$157.99
In stock

Polisport Swing Arm Protector — YAMAHA
Polisport · 243743
$74.99
In stock

DRC/ZETA/UNIT Fork Compression Valve Removal Tool (022228)
DRC/ZETA/UNIT · 022228
$30.99
In stock

Trailtech External Antenna for Voyager Pro (223170)
Trailtech · 223170
$66.99
In stock

DRC/ZETA/UNIT Adjusting Axle Block (027876)
DRC/ZETA/UNIT · 027876
$57.99
In stock

DRC/ZETA/UNIT Trigger Brake Pedal (228358)
DRC/ZETA/UNIT · 228358
$119.99
In stock

All Balls Caliper Piston Kit (18-9014)
ALL BALLS RACING · 18-9014
$68.95
In stock

Emgo Lever (30-51151)
EMGO · 61-30534
$4.48$9.95
In stock

All Balls Float Bowl Gasket (46-5013)
ALL BALLS RACING · 46-5013
$16.95
In stock

Polisport Clutch Cover Protector (142224)
Polisport · 142224
$50.99
In stock

Kimpex HD Flywheel Puller (285757)
Kimpex HD · 285757
$26.99
In stock

Cylinder Works Cylinder Head Kit (CH2001-K01)
CYLINDER WORKS · 71-32004
$359.95
In stock

Cylinder Works Standard Bore Cylinder (20009)
CYLINDER WORKS · 71-33004
$884.95
In stock

Vertex Complete Engine Rebuild Kit (WR101-082)
VERTEX · 72-38001
$1,248.95
In stock

DRC/ZETA/UNIT Billet Kit (428097)
DRC/ZETA/UNIT · 428097
$189.99
In stock

Psychic Exhaust Swivel Spring (UP-02017)
PSYCHIC · 76-00007
$7.95
In stock

Twin Air Air Filter Foam Cover (025569)
Twin Air · 025569
$40.99
In stock

DRC/ZETA/UNIT Aluminum Foot Peg — 228406
DRC/ZETA/UNIT · 228460
$169.99
In stock

DRC/ZETA/UNIT Fork Top Bleeder — 228854
DRC/ZETA/UNIT · 228854
$33.99
In stock

All Balls Fork Bushing Kit (208995)
ALL BALLS RACING · 208995
$76.99
In stock

DRC/ZETA/UNIT Front Fork Top Cap (428584)
DRC/ZETA/UNIT · 428584
$229.99
In stock

Polisport Frame Protector — YAMAHA Pair 142737
Polisport · 142737
$42.99
In stock

Psychic Fuel Cock Repair Kit (MX-07654)
PSYCHIC · 6-230200
$20.95
In stock

ASV INVENTIONS Rotator Clamp - Front Brake
ASV INVENTIONS · 481083
$61.99
In stock

DRC/ZETA/UNIT Rear Lowering Inner Kit for KYB, SHOWA and WP Fork (027405)
DRC/ZETA/UNIT · 027405
$57.99
In stock

ASV INVENTIONS Off Road Front & Rear Brake Reservoir cap (481060)
ASV INVENTIONS · 481060
$44.99
In stock

Profilter Premium Oil Filter (Cartridge) (144171)
Profilter · 144171
$10.99
In stock

Ipone Box X-Trem Oil (050719)
Ipone · 050719
$21.59$23.99
In stock

DRC/ZETA/UNIT Triangle Stand
DRC/ZETA/UNIT · 023051
$30.99
In stock

Cylinder Works Power Valve Kit (CW-PV-K01)
CYLINDER WORKS · 76-30100
$346.95
In stock

Enduro Engineering Radiator Brace (459098)
Enduro Engineering · 459098
$169.99
In stock

VForce4X Reed Valve System (341031)
VFORCE · 341031
$299.99
In stock

Polisport Rear Shock Protector Yamaha (142680)
Polisport · 142680
$24.99
In stock

All Balls Racing Shock Bumper (37-1219)
ALL BALLS RACING · 37-1219
$38.95
In stock

Kimpex HD Spark Plug Cap (285051)
Kimpex HD · 285051
$26.99
In stock

DRC/ZETA/UNIT Throttle Tube — Closed
DRC/ZETA/UNIT · 023748
$13.99
In stock

DRC/ZETA/UNIT Tire Lever with Wrench (023318)
DRC/ZETA/UNIT · 023318
$47.99
In stock

Hot Rods Transmission Bearing Kit (TBK0065)
HOT RODS · 22-01523
$218.95
In stock

ElectroSport Voltage Regulator Rectifier (215095)
ElectroSport · 215095
$38.99
In stock

Polisport Water Pump Cover Protector (255334)
Polisport · 255334
$17.49$24.99
In stock

Vertex Water Pump Rebuild Kit (821670)
VERTEX · 821670
$55.95
In stock

DRC/ZETA/UNIT Astelight Wheel Hub
DRC/ZETA/UNIT · 027366
$659.99
In stock

EBC 'R' Series Pads (FA135R)
EBC · 61-FA135R
$64.99
In stock

Bridgestone BattleCross X20 Tire
Bridgestone · 112169
$220.98
In stock

All Balls Swing Arm Bearing & Seal Kit (28-1025)
ALL BALLS RACING · 28-1025
$148.95
In stock

ASV INVENTIONS F4 Série Off-Road/ATV Pro Clutch lever (480267)
ASV INVENTIONS · 480267
$112.00$279.99
In stock

JT 251 SC Lightweight Steel Rear Sprocket (JTR251.50SC)
JT SPROCKET · 24-R0251-50SC
$51.95
In stock

All Balls Wheel Bearing & Seal Kit (206478)
ALL BALLS RACING · 206478
$54.99
In stock

All Balls Brake Pad (350051)
ALL BALLS RACING · 350051
$42.99
In stock