KTM 450 SX Racing 4-Stroke Motorcycle Parts
Browse motorcycle parts and accessories that fit your KTM 450 SX Racing 4-Stroke. 71 products available. Filter by year and category on our shop page.
JT SPROCKETS
1212-0514
Countershaft Sprocket - 14 Tooth
$17.00
RENTHAL
1211-0048
Rear Sprocket - Aluminum - 51 Tooth - Black
$99.82
RENTHAL
1211-0047
Rear Sprocket - Aluminum - 50 Tooth - Black
$99.82
RENTHAL
1211-2477
Rear Sprocket - Aluminum - 51 Tooth - Orange
$104.61
RENTHAL
1211-2474
Rear Sprocket - Aluminum - 48 Tooth - Orange
$104.61
RENTHAL
1211-0046
Rear Sprocket - Aluminum - 49 Tooth - Black
$99.82
RENTHAL
R292-520-14
Front Sprocket - 14 Tooth
$37.95
DP BRAKES
SDP-617MX
Pro MX Sintered Brake Pads
$59.95
RENTHAL
1211-2808
Rear Sprocket - Aluminum - 46 Tooth - Black
$99.82
DEVOL
1304-0890
Transformer Pull Rod - KTM
$259.95
RENTHAL
R224-51
Rear Sprocket - Aluminum - 51 Tooth - Silver
$99.82
ALL BALLS
0617-0479
Brake Master Cylinder Rebuild Kit
$29.80
JT SPROCKETS
1210-2455
Rear Sprocket - 50 Tooth - Gas Gas/Husqvarna/Husaberg/KTM
$32.98
JT SPROCKETS
1210-2457
Rear Sprocket - 52-Tooth - Husaberg/KTM
$32.98
RENTHAL
1211-2478
Rear Sprocket - Aluminum - 52 Tooth - Orange
$104.61
JT SPROCKETS
1212-1955
Countershaft Sprocket - 14 Tooth
$12.75
RENTHAL
1211-2469
Rear Sprocket - Aluminum - 42 Tooth - Orange
$104.61
ODI
0632-0838
V2 Throttle Cam - Multi-Make
$3.50
RENTHAL
1211-0049
Rear Sprocket - Aluminum - 52 Tooth - Black
$99.82
RENTHAL
1211-2470
Rear Sprocket - Aluminum - 44 Tooth - Orange
$104.61
RENTHAL
1211-2721
Rear Sprocket - Aluminum - 53 Tooth - Black
$99.82
JT SPROCKETS
1212-2301
Front Sprocket - 14 Tooth
$12.75
KIBBLEWHITE
0926-1697
Valve - Intake - 35.00 mm - Standard - RFS Engine KTM
$37.55
KIBBLEWHITE
0926-1699
Valve - Exhaust - 30.00 mm - Standard - RFS Engine KTM
$37.55
RENTHAL
1211-1333
Rear Sprocket - Aluminum - 50 Tooth - Blue
$104.61
RENTHAL
1211-1344
Rear Sprocket - Aluminum - 52 Tooth - Blue
$104.61
RENTHAL
1211-2472
Rear Sprocket - Aluminum - 46 Tooth - Orange
$104.61
RENTHAL
1211-2479
Rear Sprocket - Aluminum - 53 Tooth - Orange
$104.61
RENTHAL
R224-52
Rear Sprocket - Aluminum - 52 Tooth - Silver
$99.82
EXCEL
0211-0019
Spoke Set - Rear - 18x2.15 - #8 (4 mm)
$115.45
EXCEL
0211-0262
Spoke Set - Rear - 19x1.85 - #8 (4 mm)
$115.45
KIBBLEWHITE
0926-1696
Valve Spring Kit - 0.435" Lift - Lightweight High-Lift Racing - KTM
$181.00
RENTHAL
1211-0045
Rear Sprocket - Aluminum - 48 Tooth - Black
$99.82
RENTHAL
1211-0078
Rear Sprocket - Aluminum - 45 Tooth - Silver
$99.82
RENTHAL
1211-0079
Rear Sprocket - Aluminum - 46 Tooth - Silver
$99.82
RENTHAL
1211-0103
Rear Sprocket - Aluminum - 47 Tooth - Silver
$99.82
RENTHAL
1211-1332
Rear Sprocket - Aluminum - 49 Tooth - Blue
$104.61
RENTHAL
1211-1334
Rear Sprocket - Aluminum - 51 Tooth - Blue
$104.61
RENTHAL
1211-2471
Rear Sprocket - Aluminum - 45 Tooth - Orange
$104.61
RENTHAL
1211-2473
Rear Sprocket - Aluminum - 47 Tooth - Orange
$104.61
RENTHAL
1211-2475
Rear Sprocket - Aluminum - 49 Tooth - Orange
$104.61
RENTHAL
1211-2476
Rear Sprocket - Aluminum - 50 Tooth - Orange
$104.61
RENTHAL
1211-2519
Rear Sprocket - Aluminum - 42 Tooth - Silver
$99.82
RENTHAL
1211-2782
Rear Sprocket - Aluminum - 48 Tooth - Hard Anodized
$103.95
RENTHAL
1212-0046
Front Sprocket - 15 Tooth
$37.95
JT SPROCKETS
1212-0222
Countershaft Sprocket - 15 Tooth - Husaberg/KTM
$12.75
EMGO
1602-0067
Folding Shift Lever - KTM EX/MX/SX
$32.92
RACE TECH
3805-0048
Fork Cap Wrench - 50 mm
$69.99