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2003 Kawasaki KLX125 Aftermarket Parts

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129 Results

Exact Fit

DID
428NZ Master Link

$1.97
Sale
Save 15%
Exact Fit

WPS
Rim Strip

$1.99
4.5 out of 5 stars (40) reviews
Exact Fit

Sunstar
428 MXR1 Works MX Racing Chain Master Link

$2.75
Sale
Save 20%
1 out of 5 stars (1) review
Video Available
Exact Fit

Vertex
Ignition Cover Gasket

$6.02
Sale
Save 14%
Exact Fit

Vertex
Exhaust Gasket Kit

$6.44
Sale
Save 16%
4 out of 5 stars (8) reviews
Exact Fit

Motion Pro
Nylon Throttle Tube

$6.50
4 out of 5 stars (93) reviews
Exact Fit

Renthal
428 R1 Master Link

$7.99
4.5 out of 5 stars (3) reviews
Exact Fit

Ride Engineering
Cable Guide

$8.95
Sale
Save 10%
5 out of 5 stars (4) reviews
Exact Fit
New

Motion Pro
Brake Lever

$1.77 - 52.99
Sale
Save 85%
4 out of 5 stars (42) reviews
Exact Fit

All Balls
Rear Wheel Spacer Kit

$10.97
Sale
Save 10%
4 out of 5 stars (33) reviews
Video Available
Exact Fit

Motion Pro
Throttle Cable

$10.99
4 out of 5 stars (173) reviews
Exact Fit
New

K&N
Cartridge Oil Filter

$10.99
Sale
Save 29%
4.5 out of 5 stars (140) reviews
Exact Fit

Twin Air
Oil Filter

$10.99
Sale
Save 38%
5 out of 5 stars (11) reviews
Exact Fit

EBC
Clutch Springs

$11.79
Sale
Save 94%
4 out of 5 stars (10) reviews
Exact Fit

FilGuard
Buy One Get One Half Price Premium Air Filters

$11.98
Sale
Save 33%
5 out of 5 stars (22) reviews
Exact Fit

ASV
Pro Clutch Perch Dust Cover

$12.00
5 out of 5 stars (10) reviews
Exact Fit

All Balls
Throttle Cable

$12.50
Sale
Save 10%
3.5 out of 5 stars (42) reviews
Video Available
Exact Fit

All Balls
Front Wheel Bearing Kit

$12.93
Sale
Save 88%
4.5 out of 5 stars (186) reviews
Video Available
Exact Fit

Motion Pro
Clutch Cable

$12.99
Sale
Save 98%
4.5 out of 5 stars (357) reviews
Video Available
Exact Fit

All Balls
Clutch Cable

$13.46
Sale
Save 13%
4 out of 5 stars (40) reviews
Video Available
Exact Fit

Goodridge
Speed Bleeders

$13.46
Sale
Save 10%
4 out of 5 stars (11) reviews
Exact Fit

BikeMaster
Brake Shoes

$13.73
Sale
Save 10%
4 out of 5 stars (11) reviews
Exact Fit
New

Motion Pro
Clutch Lever

$13.99
Sale
Save 84%
3.5 out of 5 stars (39) reviews
Exact Fit

FMF
Silencer Packing - 4-Stroke

$13.99
Sale
Save 7%
4.5 out of 5 stars (45) reviews
Exact Fit

All Balls
Fork Seal Kit

$14.81
Sale
Save 90%
4 out of 5 stars (27) reviews
Exact Fit

Vertex
Inner Clutch Cover Gasket

$15.63
Sale
Save 12%
4 out of 5 stars (8) reviews
Exact Fit

All Balls
Rear Wheel Bearing Kit

$17.08
Sale
Save 89%
4.5 out of 5 stars (191) reviews
Video Available
Exact Fit

All Balls
Upper Chain Roller

$17.33
Sale
Save 10%
3.5 out of 5 stars (25) reviews
Video Available
Exact Fit

Big Gun
Spark Arrestor Screen

$17.49
4 out of 5 stars (5) reviews
Exact Fit

EBC
Standard Brake Shoes

$18.37
Sale
Save 5%
4.5 out of 5 stars (3) reviews
Exact Fit

All Balls
Lower Shock Bearing

$19.90
Sale
Save 10%
4 out of 5 stars (18) reviews
Exact Fit

Sunstar
Front Sprocket

$14.78 - 38.17
Sale
Save 39%
4.5 out of 5 stars (146) reviews
Video Available
Exact Fit

EBC
HH Brake Pads

$21.41
Sale
Save 99%
5 out of 5 stars (76) reviews
Exact Fit

Pivot Works
Wheel Bearing Kit

$21.91
Sale
Save 20%
4.5 out of 5 stars (93) reviews
Video Available
Exact Fit

Big Gun
Repack Kit

$25.75
5 out of 5 stars (7) reviews
Exact Fit

Vertex
Top End Gasket Kit

$25.89
Sale
Save 16%
5 out of 5 stars (15) reviews
Exact Fit

Yoshimura
Spark Arrestor

$26.95
4 out of 5 stars (8) reviews
Exact Fit

Pro Circuit
Forged Clutch Lever

$26.96
Sale
Save 10%
4.5 out of 5 stars (16) reviews
Exact Fit

Pro Circuit
Modular Quiet Tip

$26.96
Sale
Save 10%
4 out of 5 stars (5) reviews
Exact Fit

FilGuard
Premium Dual Stage Air Filter

$26.99
Sale
Save 62%
4.5 out of 5 stars (33) reviews
Exact Fit

FilGuard
Pre-Oiled Premium Dual Stage Air Filter

$27.99
Sale
Save 13%
4 out of 5 stars (104) reviews
Exact Fit

Turner Performance Products
428 Racing Chain

$27.99
Sale
Save 26%
5 out of 5 stars (5) reviews
Exact Fit

FMF
Premier Muffler Packing - 4-Stroke

$28.99
Sale
Save 9%
5 out of 5 stars (8) reviews
Exact Fit

Artrax
TG5 Front Tire

$29.99
Sale
Save 44%
4.5 out of 5 stars (46) reviews
Exact Fit

UNI
Multi-Stage Competition Air Filter

$31.95
Sale
Save 39%
5 out of 5 stars (91) reviews
Exact Fit

Pro Circuit
Stainless Steel Modular End Cap

$32.36
Sale
Save 10%
5 out of 5 stars (2) reviews
Exact Fit

Pro Circuit
Stainless Steel End Cap Insert

$32.36
Sale
Save 10%
3.5 out of 5 stars (3) reviews
Exact Fit
New

Twin Air
Air Filter

$32.99
Sale
Save 16%
5 out of 5 stars (517) reviews
Exact Fit

Artrax
TG5 Rear Tire

$32.99
Sale
Save 43%
5 out of 5 stars (119) reviews
Exact Fit

FMF
Premier 4.1 Muffler Repack Kit - 4-Stroke

$33.99
Sale
Save 11%
5 out of 5 stars (5) reviews
Exact Fit

Wiseco
Gasket Kit - Top End

$34.55
Sale
Save 27%
4 out of 5 stars (11) reviews
Exact Fit
New

Cometic
Top End Gasket Kit

$35.95
Sale
Save 50%
4 out of 5 stars (246) reviews
Exact Fit

Yoshimura
Low Volume Insert For RS-4 Exhaust

$35.95
4.5 out of 5 stars (2) reviews
Video Available
Exact Fit

Wiseco
Replacement Piston Ring Set

$35.99
Clearance
Save 37%
3.5 out of 5 stars (21) reviews
Exact Fit

Sunstar
Steel Rear Sprocket

$8.77 - 63.01
Sale
Save 84%
4.5 out of 5 stars (141) reviews
Video Available
Exact Fit

Pro Circuit
Stainless Steel New End Cap

$37.76
Sale
Save 10%
5 out of 5 stars (2) reviews
Exact Fit

All Balls
Carburetor Rebuild Kit

$38.95
Sale
Save 10%
4.5 out of 5 stars (183) reviews
Video Available
Exact Fit

Turner Performance Products
Universal Bar Mounts - Oversized 1-1/8 Bars

$39.99
Sale
Save 20%
4 out of 5 stars (22) reviews
Video Available
Exact Fit

All Balls
Steering Bearing Kit

$41.03
Sale
Save 73%
4.5 out of 5 stars (113) reviews
Video Available

2003 Kawasaki KLX125 Aftermarket Parts

At MotoSport you'll find all the 2003 Kawasaki KLX125 aftermarket parts you need to make your next ride your best ride. We aim to please and suit a wide variety of bikes and riding styles, as well. We carry a large selection of dirt bike exhausts to give you the option of a race ready system or for more modest engines.

Not only do we carry the 2003 Kawasaki KLX125 aftermarket parts that give your dirt bike a performance boost, we also carry the parts to keep your ride feeling smooth. Sometimes the parts that keep your bike riding its best come directly from the manufacturer. At MotoSport you can also find the OEM dirt bike parts to complete almost any job, from a basic fender bolt to a complete new top end if you prefer to stick with stock.

Finding all the parts and gear you need has never been easier - and shipping your parts and gear is free on orders more than $79! You've got more choices than ever when it comes to where to buy, and we always want to provide the best shopping experience in the industry. If you run into trouble or need help finding specific parts for your 2003 Kawasaki KLX125 give a gearhead a call at 1-888-676-8853 and we'll get you ready to ride.