1. Parts

2001 Yamaha YZ125

2001 Yamaha YZ125
Front Tire:
80/100-21
Rear Tire:
100/90-19
Spark Plug:
BR9EG
Stock Chain/Belt:
520x112
Front Sprocket:
13T
Rear Sprocket:
48T
Front Brake Pads:
Single 250mm disc with Nissin Caliper
Select Your Ride: Go

Top Selling Parts for your 2001 Yamaha YZ125

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Maxima PROFILTER RTU Pre-Oiled Air Filter
Maxima
PROFILTER RTU Pre-Oiled Air Filter
$9.09
You save $1.86 (17%)
(39)
Maxima ProFilter RTU Pre-Oiled Air Filter Making sure your air filter is in top shape is critical to how your bike runs and today the process has never been easier with the Maxima Pre-Oiled Air Fil...
JT Sprockets 520 Front Countershaft Sprocket
JT Sprockets
520 Front Countershaft Sprocket
$11.99 - $20.99
You save up to $2.00 (14%)
  • Steel
(71)
JT 520 Front Countershaft SprocketMade exclusively from the finest grade of C49 high carbon steel, JT Countershaft Sprockets are made to last with a lifespan greater than any other steel or aluminu...
Wiseco 2-Stroke /4-Stroke Piston Kit
Wiseco
2-Stroke /4-Stroke Piston Kit
$76.99 - $121.99
You save up to $29.01 (25%)
(14)
Video
VIDEO     
Wiseco 2-Stroke / 4-Stroke Piston Kit Available for both two stroke and four stroke bikes, the Wiseco Pro Lite Piston Kit is both a great OEM alternative and an easy way to boost the power. Choose ...
Acerbis Front Number Plate
Acerbis
Front Number Plate
$20.99
You save $4.96 (19%)
  • Green
  • White
(30)
Video
VIDEO     
Acerbis Front Number Plate Acerbis Replica Plastic is the choice of racers and racing teams around the world OEM quality in stock or custom colors Pre-drilled to mount in stock locations Made in...
Moose Racing Clutch Cover Gasket
Moose Racing Clutch Cover Gasket Made in the U.S.A. Gaskets are made from high-tech materials for superior reliability and performance with accurate fit **Note: Picture is for reference only,...
UFO Complete Body Kit
UFO
Complete Body Kit
$127.99 - $151.99
You save $16.00 (10%)
(25)
UFO Complete Body Kit The UFO Complete Body Kit makes restoring the looks of your dirt bike as simple as can be. Front fender, rear fender, shrouds and number plates, the kit lets you pick stock co...
JT Sprockets 520 Steel Rear Sprocket
JT Sprockets
520 Steel Rear Sprocket
$23.99 - $39.99
You save up to $6.79 (15%)
  • Steel
(74)
JT Sprockets 520 Steel Rear SprocketThe JT Sprockets 520 Steel Rear Sprocket is the perfect replacement for your dirt or street bike. JT Sprockets Steel Rear Sprockets are superior to aluminum spro...
FMF Gold Series Fatty Pipe
FMF
Gold Series Fatty Pipe
$206.99
You save $23.00 (10%)
  • Chrome
(28)
FMF GOLD SERIES Fatty Pipe The staple of FMF's two stroke line, the Gold Series Fatty Pipe broadens power across the whole RPM range. Suited for both motocross and woods riding, the Fatty gives a h...
Motion Pro Clutch Cable
Motion Pro
Clutch Cable
$16.19
You save $1.80 (10%)
  • Black
(108)
Motion Pro Clutch Cable A painless OEM alternative for dirt bikes, street bikes and ATVs, the Motion Pro clutch cable fits right in and keeps your clutch working smoothly. Standard black vinyl coi...
Acerbis Side Panels
Acerbis
Side Panels
$39.99
You save $9.96 (20%)
  • Black
  • White
(39)
Video
VIDEO     
Acerbis Side Panels Acerbis Replica Plastic is the choice of racers and racing teams around the world OEM quality in stock or custom colors Pre-drilled to mount in stock locations Made in Italy...
Motion Pro Clutch Lever
Motion Pro
Clutch Lever
$8.93
You save $0.99 (10%)
  • Polished
(23)
Motion Pro Clutch Lever Die cast A-360 grade aluminum Built to resist breakage Brass bushings on most models for smooth operation Hard finish coating for durability Precise O.E. specifications Des...
Acerbis Front Fender
Acerbis
Front Fender
$20.99
You save $4.96 (19%)
  • Fluorescent Yellow
  • Green
(59)
Video
VIDEO     
Acerbis Front FenderFeaturing the distinctive look of Acerbis race plastics All plastics have the original factory shape of the associated bike model Images may not show your specific front fender*...
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...
Closeout 29% off
MSR Grip Lever Set
MSR
Grip Lever Set
$28.99
You save $11.96 (29%)
  • Black
(17)
Closeout 29% off
MSR Racing Grip Lever Set Exclusive vulcanized grip for total control Custom formed grip pads High-quality precision machined aluminum alloy promoted bending without breaking Brass b...
BikeMaster Brake Pads
BikeMaster
Brake Pads
$17.99 - $38.99
You save up to $1.96 (9%)
(91)
Video
VIDEO     
BikeMaster Brake Pads BikeMaster offers a great option for replacing your OEM motorcycle brake pads. These bake pads are designed to give you high performance stopping power and long service life. ...
DID 520VX2 X-Ring Chain
DID
520VX2 X-Ring Chain
$67.99 - $82.99
You save up to $17.00 (20%)
  • Natural
(23)
DID 520VX2 X-Ring ChainGreater rigidity Greater rigidity brings smoother handling, reduced power loss, quicker response Highest value in all D.I.D series Superior longer life than previous D.I.D...
BikeMaster Sintered Brake Pads
BikeMaster
Sintered Brake Pads
$16.99 - $49.99
You save up to $2.96 (10%)
(52)
Video
VIDEO     
BikeMaster Sintered Brake PadsBikeMaster provides you with an ideal option for replacing your OEM motorcycle brake pads. These Sintered Brake Pads are available in a wide range of applications, fro...
Baja Designs Dual Sport Kit
Baja Designs
Dual Sport Kit
$413.99 - $458.99
You save $50.96 (10%)
  • White
(13)
Baja Designs Dual Sport Kit D.O.T. Halogen Hi/Low Glass Lens Headlight* L.E.D. Taillight D.O.T. Turn Signals Horn Ni-Cad Battery (9 ozs) - keeps the lights working when the bike is off Rectifier/...
EBC Extreme Pro Front Brake Pad
EBC
Extreme Pro Front Brake Pad
$71.99 - $93.99
You save $3.01 (4%)
(17)
EBC Extreme Pro Front Brake PadThese race-inspired motorcycle front brake pads by EBC are for riders serious about aggressive riding and stopping power. EBC Extreme Brake Pads deliver exceptional p...
Galfer Front Wave Rotor
Galfer
Front Wave Rotor
$71.99 - $309.99
You save $13.01 (9%)
(3)
Video
VIDEO     
Galfer Front Wave Rotor This Galfer Front Wave Rotor gives you the same advantages in technology developed for competitive riders. The combination of wave design and materials gives you a lighter r...
Renthal Twinwall 1-1/8" Oversized Handlebars
Renthal
Twinwall 1-1/8" Oversized Handlebars
$107.99
You save $11.96 (10%)
  • Blue
(12)
Renthal 1-1/8" Oversized Handlebars Renthal’s revolutionary handlebar is a large diameter, 1 1/8” (28.6mm) handlebar which utilises two tubes, one within the other, borrowing prin...