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
NEW Discounts on Fox Racing Get Up To 30% Off Select Fox Racing Gear Shop Now

2023 KTM 450SXF Aftermarket Parts

Fitment Category Brand
Refine

1950 Results

Colors for Pro Taper Seven Eighths Handlebars - Standard 7/8

Pro Taper
Seven Eighths Handlebars - Standard 7/8

$71.20 - $71.24
Sale
Save 5%
5 out of 5 stars (132) reviews

Turner Performance Products
Hour Meter

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

Pivot Works
Wheel Bearing Kit

$21.71
Sale
Save 20%
4.5 out of 5 stars (93) reviews
Video Available

Motion Pro
Clutch Lever Assembly

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

Goldentyre
GT216AA Front Tire

$110.99
Sale
Save 5%
5 out of 5 stars (13) reviews
Video Available

PJ1
Foam Filter Cleaner

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

NGK
Iridium IX Spark Plugs

$7.77 - $18.85
Sale
Save 10%
4.5 out of 5 stars (38) reviews

Factory Effex
Micro Sponsor Kit

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

Pivot Works
Steering Stem Bearing Kit

$52.47
Sale
Save 20%
4.5 out of 5 stars (42) reviews
Video Available
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

Motion Pro
Shock Spanner Wrench

$18.99
3.5 out of 5 stars (14) reviews
Colors for ODI Emig Pro Lock-On Grips

ODI
Emig Pro Lock-On Grips

$31.95
4.5 out of 5 stars (42) reviews
Exact Fit

UNI
Multi-Stage Competition Air Filter

$42.95
5 out of 5 stars (91) reviews
Exact Fit

All Balls
Rear Caliper Rebuild Kit

$24.94
Sale
Save 10%
4.5 out of 5 stars (23) reviews
Video Available
Exact Fit

Wiseco
Gasket Kit - Top End

$55.26
Sale
Save 20%
4 out of 5 stars (11) reviews

Maxima
FFT Air Filter Oil

$7.64 - $12.74
Sale
Save 15%
5 out of 5 stars (34) reviews
Colors for Polisport Armadillo Pipe Guard

Polisport
Armadillo Pipe Guard

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

Bel-Ray
Fork Oil

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

Kenda
MX Tire Combo

$75.00
Sale
Save 18%
5 out of 5 stars (5) reviews

Turner Performance Products
Spoke Covers

$14.99
Sale
Save 25%
4 out of 5 stars (13) 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

Turner Performance Products
Rim Lock

$4.99 - $6.99
Sale
Save 29%

Motion Pro
Chain Tensioner Hardware Kit

$2.99
5 out of 5 stars (5) reviews

Turner Performance Products
Yamaha YZ/YZF Pro Hardware Kit

$44.99
Sale
Save 10%
5 out of 5 stars (13) reviews

Renthal
Aramid Dual Comp Grips - Twist Throttle

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

Turner Performance Products
520 Standard Chain

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

Acerbis
Replacement Petcock

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

Mika Metals
Sprocket Bolt Kit

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

MotoSport
Muffler Plug

$3.99 - $4.99
Sale
Save 15%
1 out of 5 stars (2) reviews
Exact Fit

Vertex
Oil Seal Kit

$23.99
Sale
Save 9%
5 out of 5 stars (2) reviews
Colors for Moose Vent Cap
+2 more

Moose
Vent Cap

$9.95
4 out of 5 stars (116) reviews

Motion Pro
Sealmate

$8.49
4.5 out of 5 stars (77) 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

Renthal
520 R1 Works Chain

$114.99
Sale
Save 10%
4.5 out of 5 stars (132) reviews
Video Available

Renthal
Grip Glue

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

Kenda
Trakmaster K760 DOT Rear Tire

$35.99 - $99.99
Sale
Save 10%
4.5 out of 5 stars (51) reviews
Exact Fit

EBC
Dirt Racer Clutch Kit

$117.53
Sale
Save 5%
4 out of 5 stars (126) reviews

KTM PowerParts
Dual Compound Grips

$22.66 - $23.38
Sale
Save 15%
5 out of 5 stars (12) reviews
Exact Fit

EBC
MX-S Brake Pads

$44.13
Sale
Save 5%
4.5 out of 5 stars (96) reviews
Colors for Polisport Universal Fork Boots

Polisport
Universal Fork Boots

$7.99 - $12.99
Sale
Save 20%
4.5 out of 5 stars (13) reviews

Renthal
Waffle Grips - Twist Throttle

$16.99
4.5 out of 5 stars (21) reviews
Video Available
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 Mika Metals Half Waffle Grips
+4 more

Mika Metals
Half Waffle Grips

$10.99
Sale
Save 15%
3 out of 5 stars (11) reviews

HP Tools
Fork Oil Level Tool

$14.99
Sale
Save 17%
3 out of 5 stars (2) reviews

Bolt
Chain Adjuster Bolts

$5.39
Sale
Save 10%
4.5 out of 5 stars (24) reviews
Exact Fit

All Balls
Fork Seal Kit

$14.52
Sale
Save 10%
4 out of 5 stars (27) reviews
Exact Fit

Kenda
Washougal II K786 Rear Tire

$97.99
Sale
Save 20%
4.5 out of 5 stars (27) reviews
Colors for ODI Motocross Full-Waffle Grips

ODI
Motocross Full-Waffle Grips

$11.95 - $12.95
5 out of 5 stars (14) reviews
Colors for Acerbis Uniko MX Vented Handguards
+8 more

Acerbis
Uniko MX Vented Handguards

$29.99
Sale
Save 27%
4.5 out of 5 stars (194) reviews
Video Available
Exact Fit

Renthal
520 R3-3 SRS Master Link

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

Bridgestone
Battlecross Tire Combo

$118.00
Sale
Save 30%
4.5 out of 5 stars (46) reviews

DRC
Stainless Exhaust Clamp

$6.95 - $7.95
5 out of 5 stars (1) review
Colors for Renthal SX Handlebar Pad
+2 more

Renthal
SX Handlebar Pad

$26.99 - $32.95
5 out of 5 stars (16) reviews

Factory Effex
Standard Round Handlebar Pad

$11.99
Sale
Save 7%
4 out of 5 stars (3) reviews
Exact Fit

DID
520 ERT3 Racing Chain Master Link

$3.99
5 out of 5 stars (2) reviews

Michelin
Anakee Wild Tire Combo

$352.00 - $513.00
Sale
Save 21%
4.5 out of 5 stars (20) reviews

2023 KTM 450SXF Aftermarket Parts

At MotoSport you'll find all the 2023 KTM 450SXF 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 2023 KTM 450SXF 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 2023 KTM 450SXF give a gearhead a call at 1-888-676-8853 and we'll get you ready to ride.