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1990 KTM 125EXC Aftermarket Parts

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198 Results

Exact Fit

WPS
Rim Strip

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

DID
DZ2 Master Link 520

$2.11
Sale
Save 15%
5 out of 5 stars (5) reviews
Exact Fit

DID
Master Link 520NZ

$2.45
Sale
Save 15%
3.5 out of 5 stars (6) reviews
Exact Fit
Exact Fit

DID
520 Standard Chain Master Link

$2.99
4.5 out of 5 stars (16) reviews
Exact Fit

Sunstar
520 MXR1 Works MX Racing Chain Master Link

$3.58
Sale
Save 20%
5 out of 5 stars (1) review
Video Available
Exact Fit

DID
520 ERT3 Racing Chain Master Link

$3.99
5 out of 5 stars (2) reviews
Exact Fit
Exact Fit

Sunstar
520 HDN Heavy Duty Non-Sealed Chain Master Link

$4.36
Sale
Save 20%
5 out of 5 stars (1) review
Video Available
Exact Fit

Mika Metals
520 Factory Series X-Ring Chain Master Link

$4.99
Sale
Save 17%
5 out of 5 stars (1) review
Exact Fit

Sunstar
520 SSR O-Ring Sealed Ring Chain Master Link

$5.55
Sale
Save 20%
5 out of 5 stars (5) reviews
Video Available
Exact Fit

Boyesen
Rad Valve Replacement Gasket

$5.65
Sale
Save 5%
4 out of 5 stars (3) reviews
Exact Fit

Pro Taper
520XRC Master Link

$6.23
Sale
Save 5%
5 out of 5 stars (3) reviews
Exact Fit

BikeMaster
520 BMXR Series X-Ring Master Link

$6.35
Sale
Save 10%
1.5 out of 5 stars (2) reviews
Exact Fit
Exact Fit

Turner Performance Products
Steel Sprocket - Front

$6.77
Sale
Save 58%
4.5 out of 5 stars (24) reviews
Exact Fit

DID
Master Link 520ERV3 X-Ring

$6.99
4.5 out of 5 stars (2) reviews
Exact Fit

Renthal
520 R3-3 SRS Master Link

$7.99
4.5 out of 5 stars (2) reviews
Exact Fit

Renthal
520 R1 Master Link

$7.99
4.5 out of 5 stars (9) reviews
Exact Fit

ZETA
Magnetic Drain Plug

$8.95
1 out of 5 stars (1) review
Exact Fit

Ride Engineering
Cable Guide

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

Bolt
Rotor Bolts

$8.99
Sale
Save 10%
Exact Fit

FMF
2-Stroke Silencer Packing

$9.99
Sale
Save 9%
5 out of 5 stars (98) reviews
Exact Fit

Mika Metals
Sprocket Bolt Kit

$9.99
Sale
Save 17%
4.5 out of 5 stars (8) reviews
Exact Fit

Acerbis
KTM Gas Cap

$11.99
Sale
Save 20%
1 out of 5 stars (2) reviews
Exact Fit

ASV
Pro Clutch Perch Dust Cover

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

Turner Performance Products
Fork Bleeder

$15.99
Sale
Save 20%
3.5 out of 5 stars (44) reviews
Exact Fit

No Toil
Pre-Filter

$17.99
Clearance
Save 41%
1 out of 5 stars (2) reviews
Exact Fit

KTM PowerParts
License Plate Holder

$17.99
3 out of 5 stars (2) reviews
Exact Fit

Motion Pro
Speedo Cable

$20.99
Sale
Save 92%
4.5 out of 5 stars (16) 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

FMF
Premier Muffler Packing - 2-Stroke

$24.99
Sale
Save 11%
4 out of 5 stars (16) reviews
Exact Fit

Pro Taper
Front Sprocket

$26.46
Sale
Save 5%
4.5 out of 5 stars (32) reviews
Exact Fit

No Toil
Premium Dual Stage Air Filter

$30.95
Sale
Save 20%
4.5 out of 5 stars (125) reviews
Video Available
Exact Fit
New

Renthal
Front Sprocket

$30.99
Sale
Save 11%
4.5 out of 5 stars (76) reviews
Video Available
Exact Fit

No Toil
Pre-Oiled Dual Stage Air Filter

$33.51
4.5 out of 5 stars (211) reviews
Video Available
Exact Fit

Boyesen
Super Stock Fiber Reeds

$33.99
Sale
Save 6%
5 out of 5 stars (1) review
Exact Fit

EBC
X Series Carbon Brake Pads

$34.68
Sale
Save 5%
4.5 out of 5 stars (79) reviews
Exact Fit

EBC
R Series Sintered Brake Pads

$35.01
Sale
Save 5%
4.5 out of 5 stars (72) reviews
Exact Fit

Motion Pro
T2 Clutch Cable

$35.50
4 out of 5 stars (52) reviews
Exact Fit
New

Twin Air
- Air Box Cover

$35.99
Sale
Save 30%
4.5 out of 5 stars (149) reviews
Exact Fit

Turner Performance Products
520 Standard Chain

$35.99
Sale
Save 20%
4 out of 5 stars (5) reviews
Exact Fit

Boyesen
Dual Stage Power Reeds

$37.95
Sale
Save 5%
5 out of 5 stars (74) reviews
Exact Fit

Dirt Tricks
Front Sprocket

$37.99
Sale
Save 16%
4 out of 5 stars (7) reviews
Exact Fit

No Toil
Air Box Wash Kit

$39.94
Sale
Save 30%
4 out of 5 stars (9) reviews
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

Artrax
SX1 Front Tire

$39.99 - 41.99
Sale
Save 49%
4.5 out of 5 stars (50) reviews
Exact Fit

Artrax
MX-Pro Front Tire

$39.99 - 41.99
Sale
Save 49%
4.5 out of 5 stars (66) reviews
Exact Fit

Artrax
SX2 Front Tire

$39.99 - 41.99
Sale
Save 47%
4.5 out of 5 stars (20) reviews
Exact Fit

Wiseco
Replacement Piston Ring Set

$40.13
Clearance
Save 37%
3.5 out of 5 stars (21) reviews
Exact Fit

Artrax
XC Enduro Fat Front Tire

$46.99
Sale
Save 46%
4.5 out of 5 stars (10) reviews
Video Available
Exact Fit
Exact Fit

Artrax
MX-Pro Rear Tire

$50.99
Sale
Save 50%
4.5 out of 5 stars (165) reviews

1990 KTM 125EXC Aftermarket Parts

At MotoSport you'll find all the 1990 KTM 125EXC 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 1990 KTM 125EXC 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 1990 KTM 125EXC give a gearhead a call at 1-888-676-8853 and we'll get you ready to ride.