Memorial Day Sale New Markdowns Added - Up To 70% Off Parts and Gear Shop Now
CLOSE
Shipping to US Flag United States
Free shipping over $79
SALE EXTENDED! Get An Additional 10% Off OEM Use Code OEM10 At Checkout Shop Now

2004 KTM 50SX Pro Sr. Aftermarket Parts

Fitment Category Brand
Refine

1788 Results

Colors for Renthal Twinwall Handlebars - Oversized 1-1/8

Renthal
Twinwall Handlebars - Oversized 1-1/8

$153.99 - $186.45
Sale
Save 10%
5 out of 5 stars (92) reviews
Video Available
Exact Fit

All Balls
Rear Caliper Rebuild Kit

$23.74
Sale
Save 10%
4.5 out of 5 stars (23) reviews
Video Available

Kenda
Trakmaster K760 DOT Rear Tire

$34.99 - $94.99
Sale
Save 10%
4.5 out of 5 stars (51) reviews

Turner Performance Products
Honda CR/CRF Pro Hardware Kit

$44.99
Sale
Save 10%
4 out of 5 stars (9) reviews

Motion Pro
Clutch Lever Assembly

$17.99 - $21.99
3.5 out of 5 stars (9) reviews

Maxima
FFT Air Filter Oil

$7.64 - $12.74
Sale
Save 15%
5 out of 5 stars (34) reviews

Pro Taper
Grip Glue

$7.86
Sale
Save 6%
4 out of 5 stars (77) reviews

Renthal
Waffle Grips - Twist Throttle

$16.99
4.5 out of 5 stars (21) reviews
Video Available
Colors for ODI Mini MX Half-Waffle Grips
+2 more

ODI
Mini MX Half-Waffle Grips

$12.95
4.5 out of 5 stars (8) reviews

Turner Performance Products
Hour Meter

$19.99
Sale
Save 20%
5 out of 5 stars (5) reviews
Exact Fit

Renthal
Sintered Brake Pads

$41.99
Sale
Save 11%
4.5 out of 5 stars (69) reviews
Video Available

PJ1
Foam Filter Cleaner

$12.71
Sale
Save 15%
4.5 out of 5 stars (41) reviews
Video Available
Exact Fit

Vertex
Oil Seal Kit

$16.12
Sale
Save 10%
5 out of 5 stars (2) reviews

PJ1
Spray Foam Filter Oil

$13.56
Sale
Save 15%
4.5 out of 5 stars (33) reviews
Video Available
Exact Fit

Vertex
Complete Gasket Kit

$23.73
Sale
Save 10%
5 out of 5 stars (7) reviews
Colors for Turner Performance Products Half Waffle Moto Grips

Turner Performance Products
Half Waffle Moto Grips

$9.99
Sale
Save 20%

Pro Taper
XR50 Handlebars

$35.62
Sale
Save 5%
4.5 out of 5 stars (29) reviews
Colors for Acerbis Rally Pro X-Strong Handguards
+3 more

Acerbis
Rally Pro X-Strong Handguards

$74.99 - $76.99
Sale
Save 29%
4.5 out of 5 stars (158) reviews
Video Available
Exact Fit

Vertex
2-Stroke Piston Kit - Stock Bore

$98.73
Sale
Save 14%
4.5 out of 5 stars (78) reviews
Video Available
Exact Fit

Dunlop
Geomax MX33 Front Tire

$45.99
Sale
Save 12%
4.5 out of 5 stars (50) reviews
Video Available

HP Tools
Fork Oil Level Tool

$14.99
Sale
Save 17%
3 out of 5 stars (2) reviews
Colors for Pro Taper Race Cut Half-Waffle Grips

Pro Taper
Race Cut Half-Waffle Grips

$10.15 - $10.19
Sale
Save 5%
4 out of 5 stars (10) reviews
Colors for ODI Motocross Full-Waffle Grips

ODI
Motocross Full-Waffle Grips

$11.95 - $12.95
5 out of 5 stars (14) reviews

Bolt
Chain Adjuster Bolts

$5.39
Sale
Save 10%
4.5 out of 5 stars (24) reviews
Colors for ODI Podium Flight MX Handlebars - Oversized 1-1/8

ODI
Podium Flight MX Handlebars - Oversized 1-1/8

$99.95 - $105.95
4.5 out of 5 stars (8) reviews

Factory Effex
Factory Numbers

$4.77 - $6.99
Sale
Save 17%
4.5 out of 5 stars (30) reviews

Turner Performance Products
Rim Lock

$4.99 - $6.99
Sale
Save 29%

Factory Effex
Micro Sponsor Kit

$10.99
Sale
Save 15%
4.5 out of 5 stars (27) reviews

Bel-Ray
Foam Filter Oil

$9.99 - $13.59
Sale
Save 20%
4.5 out of 5 stars (41) reviews
Colors for FREE Flo 2-Stroke Carb Vent Hose Kit
+2 more

FREE Flo
2-Stroke Carb Vent Hose Kit

$14.99
4 out of 5 stars (99) reviews
Colors for Acerbis X-Factor Handguards

Acerbis
X-Factor Handguards

$99.99
Sale
Save 29%
4.5 out of 5 stars (61) reviews
Video Available
Colors for Polisport Armadillo Pipe Guard

Polisport
Armadillo Pipe Guard

$53.99
Sale
Save 20%
5 out of 5 stars (3) reviews
Exact Fit

Wiseco
Replacement Piston Ring Set

$21.15
Sale
Save 17%
3.5 out of 5 stars (21) reviews
Colors for ODI Emig Pro V2 Lock-On Grips

ODI
Emig Pro V2 Lock-On Grips

$31.95
5 out of 5 stars (2) reviews

Motion Pro
Sealmate

$8.49
4.5 out of 5 stars (77) reviews
Exact Fit

All Balls
Fork Seal Kit

$15.58
Sale
Save 10%
4 out of 5 stars (27) reviews

DID
520ERVT X-Ring Chain

$152.08
Sale
Save 15%
5 out of 5 stars (13) reviews
Exact Fit

Wiseco
Needle Bearing

$20.10
Sale
Save 14%
4.5 out of 5 stars (45) reviews
Exact Fit

FilGuard
Premium Dual Stage Air Filter

$7.99
Sale
Save 13%
4.5 out of 5 stars (33) reviews

Renthal
Diamond Grips - Twist Throttle

$16.99
4.5 out of 5 stars (19) reviews
Video Available

Turner Performance Products
Euro Pro Hardware Kit

$44.99
Sale
Save 10%
5 out of 5 stars (9) reviews
Colors for ODI Motocross No-Waffle Grips

ODI
Motocross No-Waffle Grips

$11.95 - $12.95
4.5 out of 5 stars (18) reviews
Colors for Acerbis X-Brake Vented Front Disc Cover
+8 more

Acerbis
X-Brake Vented Front Disc Cover

$27.99
Sale
Save 20%
3.5 out of 5 stars (29) reviews
Video Available
Colors for ODI MX V2 Lock-On No-Waffle Grips

ODI
MX V2 Lock-On No-Waffle Grips

$28.95
2.5 out of 5 stars (3) reviews

Keihin
Hex Main Jets

$26.77 - $39.95
4 out of 5 stars (4) reviews

Renthal
Aramid Dual Comp Grips - Twist Throttle

$25.99
5 out of 5 stars (43) reviews
Video Available
Exact Fit

Dunlop
Geomax MX34 Front Tire

$48.99
Sale
Save 9%
5 out of 5 stars (1) review
Exact Fit
Colors for Flo Motorsports Pro Series Foot Pegs
+3 more

Flo Motorsports
Pro Series Foot Pegs

$167.95
4.5 out of 5 stars (58) reviews
Exact Fit

Boyesen
Dual Stage Power Reeds

$27.50
Sale
Save 5%
5 out of 5 stars (74) reviews

D'COR Visuals
KTM Decal

$2.95 - $21.95
5 out of 5 stars (1) review
Colors for Acerbis Universal Link Guard
+2 more

Acerbis
Universal Link Guard

$21.99 - $22.99
Sale
Save 23%
5 out of 5 stars (1) review
Colors for D'COR Visuals Upper Fork Decals

D'COR Visuals
Upper Fork Decals

$12.95 - $12.99
5 out of 5 stars (2) reviews

Twin Air
Filter Cleaner

$38.99
Sale
Save 9%
5 out of 5 stars (22) reviews

Bel-Ray
Fork Oil

$15.19
Sale
Save 20%
5 out of 5 stars (13) reviews
Exact Fit
New

Cometic
Top End Gasket Kit

$46.95
4 out of 5 stars (246) reviews

HP Tools
Cable Luber

$7.99
Sale
Save 15%
4.5 out of 5 stars (28) reviews

Motion Pro
Liteloc Rim Lock

$16.50
4.5 out of 5 stars (33) reviews

Motion Pro
Chain Tensioner Hardware Kit

$2.99
5 out of 5 stars (5) reviews

2004 KTM 50SX Pro Sr. Aftermarket Parts

At MotoSport you'll find all the 2004 KTM 50SX Pro Sr. 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 2004 KTM 50SX Pro Sr. 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 2004 KTM 50SX Pro Sr. give a gearhead a call at 1-888-676-8853 and we'll get you ready to ride.