25th Anniversary 2-Stroke Sweepstakes Enter Weekly For a Chance to Win A 2024 KTM 250SX Enter Now
CLOSE
Shipping to US Flag United States
Free shipping over $79
Summer Gear Sale Get Up To 65% Off Gear For Summer Shop Now

2002 KTM 50SX Pro Sr. Aftermarket Parts

Fitment Category Brand
Refine

1790 Results

Exact Fit
New

Twin Air
Air Filter

$15.99
Sale
Save 11%
5 out of 5 stars (517) reviews

FMF
Muffler Plug

$4.99
4.5 out of 5 stars (306) reviews
Exact Fit

All Balls
Rear Wheel Bearing Kit

$15.17
Sale
Save 10%
4.5 out of 5 stars (191) reviews
Video Available
Exact Fit

All Balls
Front Wheel Bearing Kit

$8.53
Sale
Save 10%
4.5 out of 5 stars (186) reviews
Video Available
Colors for ODI Half Waffle V2 MX Lock-On Grips - 2 & 4-Stroke
+5 more

ODI
Half Waffle V2 MX Lock-On Grips - 2 & 4-Stroke

$28.95
4 out of 5 stars (73) reviews
Colors for Acerbis X-Ultimate Handguards
+11 more

Acerbis
X-Ultimate Handguards

$32.99
Sale
Save 19%
4.5 out of 5 stars (58) reviews

NGK
Offroad Spark Plug

$3.56 - $20.06
Sale
Save 10%
5 out of 5 stars (65) reviews
Exact Fit

EBC
X Series Carbon Brake Pads

$29.88
Sale
Save 5%
4.5 out of 5 stars (79) reviews
Exact Fit

Dunlop
Tire Combo

$97.00
Sale
Save 12%
4.5 out of 5 stars (137) reviews
Colors for Pro Taper Pillow Top Grips - Twist Throttle
+2 more

Pro Taper
Pillow Top Grips - Twist Throttle

$13.19
Sale
Save 5%
4.5 out of 5 stars (531) reviews
Video Available
Exact Fit

FilGuard
Pre-Oiled Premium Dual Stage Air Filter

$7.99
Sale
Save 13%
4 out of 5 stars (104) reviews
Colors for Renthal Handlebars - Standard 7/8

Renthal
Handlebars - Standard 7/8

$67.49 - $117.95
Sale
Save 11%
5 out of 5 stars (79) reviews
Exact Fit
Colors for Turner Performance Products 7075 Billet Aluminum Footpegs

Turner Performance Products
7075 Billet Aluminum Footpegs

$84.99
Sale
Save 20%
4.5 out of 5 stars (9) reviews
Exact Fit

Motion Pro
Throttle Cable

$11.99
4 out of 5 stars (173) reviews
Colors for Acerbis X-Future Handguard
+15 more

Acerbis
X-Future Handguard

$30.99 - $32.99
Sale
Save 19%
4 out of 5 stars (9) reviews
Exact Fit

All Balls
Fork Seal And Wiper Kit

$32.35
Sale
Save 10%
4.5 out of 5 stars (218) 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

Turner Performance Products
Hour Meter With Mount

$25.99
Sale
Save 26%
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
Colors for Renthal Fat Bar - Oversized 1-1/8

Renthal
Fat Bar - Oversized 1-1/8

$106.99 - $131.95
Sale
Save 10%
5 out of 5 stars (62) reviews
Video Available
Colors for Moose Vent Cap
+2 more

Moose
Vent Cap

$9.95
4 out of 5 stars (116) reviews
Colors for Acerbis X-Factory Handguards
+11 more

Acerbis
X-Factory Handguards

$76.99
Sale
Save 23%
4.5 out of 5 stars (74) reviews

Acerbis
Replacement Petcock

$15.99
Sale
Save 20%
3.5 out of 5 stars (50) reviews
Exact Fit

All Balls
Brake Master Cylinder Rebuild Kit

$21.54
Sale
Save 10%
4.5 out of 5 stars (77) reviews
Video Available

Motion Pro
Sealmate

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

Vertex
Water Pump Rebuild Kit

$44.79
Sale
Save 10%
4 out of 5 stars (11) reviews
Exact Fit

Vertex
Top End Gasket Kit

$20.49
Sale
Save 10%
5 out of 5 stars (15) reviews
Exact Fit

Dunlop
Geomax MX33 Rear Tire

$47.99
Sale
Save 9%
5 out of 5 stars (135) reviews
Video Available
Colors for ODI Grip Donuts

ODI
Grip Donuts

$3.95
5 out of 5 stars (2) reviews
Exact Fit

FMF
2-Stroke Silencer Packing

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

Wiseco
2-Stroke Piston

$92.71
Sale
Save 17%
4.5 out of 5 stars (255) reviews
Exact Fit

Dunlop
Geomax MX34 Rear Tire

$49.99
Sale
Save 11%
4.5 out of 5 stars (8) reviews

Shinko
Dual Sport 705 Tire Combo

$162.00 - $302.00
Sale
Save 16%
4.5 out of 5 stars (93) reviews

Maxima
Air Filter Care Kit

$20.39
Sale
Save 15%
5 out of 5 stars (36) reviews

Maxima
Fab 1 Spray-On Air Filter Oil

$9.34
Sale
Save 15%
4.5 out of 5 stars (26) reviews

Turner Performance Products
Hour Meter

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

Maxima
Fork Oil

$6.79 - $11.89
Sale
Save 15%
5 out of 5 stars (24) reviews
Colors for ODI Motocross Half-Waffle Grips
+7 more

ODI
Motocross Half-Waffle Grips

$11.95 - $12.95
4.5 out of 5 stars (31) reviews
Exact Fit

All Balls
Throttle Cable

$13.46
Sale
Save 10%
3.5 out of 5 stars (42) reviews
Video Available
Colors for Pro Taper Pillow Top Lite Grip - Twist Throttle
+2 more

Pro Taper
Pillow Top Lite Grip - Twist Throttle

$13.19
Sale
Save 5%
4.5 out of 5 stars (98) reviews
Exact Fit
New

Vertex
Complete Gasket Kit With Seals

$30.15
Sale
Save 10%
4 out of 5 stars (29) reviews
Exact Fit

Vertex
Complete Gasket Kit

$23.73
Sale
Save 10%
5 out of 5 stars (7) reviews

DID
520VX3 X-Ring Chain

$110.18 - $122.43
Sale
Save 15%
4.5 out of 5 stars (29) reviews
Exact Fit

Dunlop
Geomax MX14 Rear Tire

$48.99
Sale
Save 15%
4.5 out of 5 stars (4) reviews

Renthal
Diamond Grips - Twist Throttle

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

Shinko
Mobber Tire Combo

$110.00
Sale
Save 20%
4 out of 5 stars (6) reviews
Exact Fit

Renthal
Sintered Brake Pads

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

Motion Pro
Fork Seal Bullets

$4.99
4.5 out of 5 stars (24) reviews
Exact Fit
New

All Balls
Front Caliper Rebuild Kit

$23.74
Sale
Save 10%
4 out of 5 stars (24) reviews
Video Available
Colors for Factory Effex Grip Donuts
+17 more

Factory Effex
Grip Donuts

$3.99 - $4.99
Sale
Save 20%
5 out of 5 stars (67) reviews

PJ1
Spray Foam Filter Oil

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

Motion Pro
Alloy Rim Lock

$9.89 - $11.99
5 out of 5 stars (24) reviews

Bel-Ray
Fork Oil

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

Motion Pro
Clutch Lever Assembly

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

Wiseco
Piston Kit - 2-Stroke

$131.02
Sale
Save 18%
5 out of 5 stars (247) reviews

Maxima
Racing Fork Fluid

$13.59
Sale
Save 15%
5 out of 5 stars (15) reviews
Exact Fit

Pivot Works
Wheel Bearing Kit

$16.26
Sale
Save 20%
4.5 out of 5 stars (93) reviews
Video Available

Pro Taper
Grip Glue

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

Renthal
Grip Glue

$8.99
Sale
Save 18%
4.5 out of 5 stars (82) reviews
Video Available

Motion Pro
Chain Tensioner Hardware Kit

$2.99
5 out of 5 stars (5) reviews

2002 KTM 50SX Pro Sr. Aftermarket Parts

At MotoSport you'll find all the 2002 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 2002 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 2002 KTM 50SX Pro Sr. give a gearhead a call at 1-888-676-8853 and we'll get you ready to ride.