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Search within a riding style, select an option Begin typing to search, when autocomplete results are available use up and down arrows to review and enter to select. Selecting an options will take you to a new page. Touch device users, explore by touch.
My Ride: 2021 KTM 450XCF
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2021 KTM 450XCF Aftermarket Parts

KTM
Fitment Category Brand

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Vehicle specifications may vary. Always consult your owner's manual to confirm exact part sizes and compatibility.
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2060 Results

$1 Fast cash
Colors for ODI Half Waffle V2 MX Lock-On Grips - 2 & 4-Stroke
+6 more

ODI
Half Waffle V2 MX Lock-On Grips - 2 & 4-Stroke
$28.95
4 out of 5 stars (84) reviews
Exact Fit
New
$3 Fast cash

All Balls
Rear Wheel Bearing Kit
$21.26
Sale
Save 5%
4.5 out of 5 stars (192) reviews
Video Available
Exact Fit
New
$2 Fast cash

Renthal
Front Sprocket
$33.99
Sale
Save 10%
4.5 out of 5 stars (78) reviews
Video Available
Exact Fit
New
$2 Fast cash

All Balls
Front Wheel Bearing Kit
$19.84
Sale
Save 10%
4.5 out of 5 stars (186) reviews
Video Available
Exact Fit
$2 Fast cash

Fire Power
Heavy Duty Chain
$28.76
Sale
Save 20%
4 out of 5 stars (10) reviews
Exact Fit
$1 Fast cash
Colors for Fire Power Standard Chain

Fire Power
Standard Chain
$23.16
Sale
Save 20%
5 out of 5 stars (2) reviews

FMF
Muffler Plug
$5.99
4.5 out of 5 stars (314) reviews
Exact Fit
New

JT
Steel Front Sprocket
$6.48
Sale
Save 10%
5 out of 5 stars (35) reviews
Exact Fit

Vertex
Exhaust Gasket Kit
$7.89
Sale
Save 5%
4 out of 5 stars (11) reviews
Exact Fit

FMF
2-Stroke Silencer Packing
$9.99
Sale
Save 9%
5 out of 5 stars (98) reviews
Exact Fit
New
$2 Fast cash

All Balls
Steering Bearing Kit
$61.01
Sale
Save 5%
4.5 out of 5 stars (118) reviews
Video Available
Exact Fit
$5 Fast cash
Colors for ASV F4 Series Pro Model Clutch Lever

ASV
F4 Series Pro Model Clutch Lever
$160.00
5 out of 5 stars (18) reviews
Exact Fit
$1 Fast cash

Sunstar
Front Sprocket
$15.84
Sale
Save 20%
4.5 out of 5 stars (147) reviews
Video Available
Exact Fit
$7 Fast cash

Vertex
Top End Gasket Kit
$9.86
Sale
Save 5%
5 out of 5 stars (16) reviews
Exact Fit
$1 Fast cash

Vortex
Front Sprocket
$20.36
Sale
Save 15%
5 out of 5 stars (8) reviews
Exact Fit

Turner Performance Products
Steel Sprocket - Front
$13.99
Sale
Save 18%
4.5 out of 5 stars (25) reviews
Exact Fit
$1 Fast cash

Mika Metals
Front Sprocket
$24.99
Sale
Save 14%
4.5 out of 5 stars (14) reviews
Exact Fit
$1 Fast cash

FMF
Premier Muffler Packing - 2-Stroke
$24.99
Sale
Save 11%
4 out of 5 stars (16) reviews
Exact Fit
$1 Fast cash

Turner Performance Products
Adjust On The Fly Clutch Lever & Perch
$31.99
Sale
Save 20%
4 out of 5 stars (34) reviews
Exact Fit
$4 Fast cash
Colors for ARC DC-8 Clutch Perch Assembly

ARC
DC-8 Clutch Perch Assembly
$144.99
5 out of 5 stars (46) reviews
Exact Fit
$2 Fast cash

Renthal
428 R1 Works Chain
$85.99
Sale
Save 11%
5 out of 5 stars (20) reviews
Video Available
Exact Fit
$1 Fast cash
Colors for Turner Performance Products Universal Bar Mounts - Oversized 1-1/8 Bars

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
$2 Fast cash

BikeMaster
Brake Shoes
$15.99
4.5 out of 5 stars (12) reviews
Exact Fit
$2 Fast cash

EBC
Standard Brake Shoes
$20.22
Sale
Save 5%
4.5 out of 5 stars (3) reviews
Exact Fit
$7 Fast cash

Turner Performance Products
Oversized Bar Mounts With Pro Taper Evo Handlebar Combo
$147.98
Sale
Save 23%
4.5 out of 5 stars (6) reviews
Exact Fit

All Balls
Fork Seal Kit
$18.60
Sale
Save 5%
4 out of 5 stars (27) reviews
Exact Fit
$2 Fast cash

DID
428 NZ Chain
$77.46
Sale
Save 18%
5 out of 5 stars (12) reviews
Video Available
Exact Fit
Colors for Ride Engineering Cable Guide

Ride Engineering
Cable Guide
$8.95
Sale
Save 10%
5 out of 5 stars (4) reviews
Exact Fit
$2 Fast cash

Mika Metals
428 Factory Series Chain
$64.99
Sale
Save 16%
5 out of 5 stars (5) reviews
Exact Fit
$1 Fast cash

Turner Performance Products
428 Standard Chain
$22.99
Sale
Save 21%
5 out of 5 stars (2) reviews
Exact Fit
$1 Fast cash

DID
428 Standard Chain
$41.20
Sale
Save 15%
4 out of 5 stars (13) reviews
Video Available
Exact Fit
$2 Fast cash

Sunstar
428 MXR1 Works MX Racing Chain
$61.44
4.5 out of 5 stars (15) reviews
Video Available
Exact Fit
$7 Fast cash
Colors for ARC RC-8 Clutch Perch Assembly

ARC
RC-8 Clutch Perch Assembly
$219.99
5 out of 5 stars (23) reviews
Video Available
Exact Fit
$5 Fast cash
Colors for ASV C6 Pro Clutch Lever

ASV
C6 Pro Clutch Lever
$180.00
4.5 out of 5 stars (41) reviews
Video Available
Exact Fit

Turner Performance Products
Rear Wheel Bearing Kit
$16.97
Sale
Save 10%
Exact Fit

Moose
2-Stroke Pipe Guard
$64.95
4.5 out of 5 stars (68) reviews
Exact Fit
$5 Fast cash

Turner Performance Products
Oversized Bar Mounts With Pro Taper Contour Handlebar Combo
$107.99
Sale
Save 28%
4.5 out of 5 stars (29) reviews
Exact Fit
$10 Fast cash

Turner Performance Products
Oversized Mounts With Renthal Twinwall Handlebar Combo
$170.76
Sale
Save 26%
4.5 out of 5 stars (32) reviews
Video Available
Exact Fit
$2 Fast cash

WPS
Universal 2-Stroke Pipe Protector
$67.46
Sale
Save 10%
3.5 out of 5 stars (16) reviews
Exact Fit

Turner Performance Products
428 Racing Master Link
$3.99
Exact Fit

Turner Performance Products
428 Standard Master Link
$3.99
5 out of 5 stars (1) review
Exact Fit
$9 Fast cash

Turner Performance Products
Oversized Bar Mounts With Renthal Fat Bar Combo
$162.21
Sale
Save 23%
5 out of 5 stars (11) reviews
Video Available
Exact Fit
$22 Fast cash

Turner Performance Products
Oversized Bar Mounts With Fasst Flexx Handlebar Combo
$435.98
5 out of 5 stars (14) reviews
Exact Fit
$5 Fast cash
Colors for Streamline Reflex Pro Clutch Lever

Streamline
Reflex Pro Clutch Lever
$135.99
4 out of 5 stars (21) reviews
Exact Fit

Renthal
428 R1 Master Link
$8.26
4.5 out of 5 stars (3) reviews
Exact Fit
$34 Fast cash

Rekluse
Core Manual TorqDrive
$1139.00
5 out of 5 stars (12) reviews
Video Available
Exact Fit

Goodridge
Speed Bleeders
$14.36
Sale
Save 10%
4 out of 5 stars (11) reviews
Exact Fit

DID
428NZ Master Link
$2.57
Sale
Save 15%
5 out of 5 stars (1) review
Exact Fit

BikeMaster
Polished Brake Lever
$7.95
4.5 out of 5 stars (36) reviews
Video Available
Exact Fit

ASV
Pro Clutch Perch Dust Cover
$12.00
5 out of 5 stars (10) reviews
Exact Fit
$2 Fast cash
Colors for ARC RC-8 Replacement Lever

ARC
RC-8 Replacement Lever
$86.99
Exact Fit
$2 Fast cash

ARC
DC-8 Replacement Lever
$63.77
Sale
Save 20%
Colors for ODI Motocross Half-Waffle Grips
+6 more

ODI
Motocross Half-Waffle Grips
$11.95 - $12.95
4.5 out of 5 stars (34) reviews
$1 Fast cash
Colors for Acerbis X-Ultimate Handguards
+11 more

Acerbis
X-Ultimate Handguards
$37.99
Sale
Save 17%
4 out of 5 stars (63) reviews
New
$4 Fast cash
Colors for Renthal Fat Bar - Oversized 1-1/8
+3 more

Renthal
Fat Bar - Oversized 1-1/8
$93.77 - $134.52
Sale
Save 10%
5 out of 5 stars (71) reviews
Video Available

NGK
Offroad Spark Plug
$4.28 - $24.69
Sale
Save 10%
5 out of 5 stars (66) reviews
$1 Fast cash
Colors for ODI MX V2 Lock-On No-Waffle Grips

ODI
MX V2 Lock-On No-Waffle Grips
$28.95
4 out of 5 stars (7) reviews
Video Available

Maxima
Fork Oil
$6.79 - $11.89
Sale
Save 15%
5 out of 5 stars (27) reviews
Colors for ODI Grip Donuts

ODI
Grip Donuts
$3.95
5 out of 5 stars (2) reviews

MotoSport
Muffler Plug
$3.99 - $4.99
Sale
Save 15%
3 out of 5 stars (7) reviews

2021 KTM 450XCF Aftermarket Parts

At MotoSport you'll find all the 2021 KTM 450XCF 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 2021 KTM 450XCF 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 2021 KTM 450XCF give a gearhead a call at 503-783-5645 and we'll get you ready to ride.