KTM 450SX Parts

Performance parts and accessories that fit your KTM 450SX. Shop Renthal, ProTaper, Eibach and more. Every part is checked against your vehicle before it ships.

• RenthalRenthal 23+ KTM 350 EXC-F/450SMR/690 Enduro/Husq Rear Grooved Sprocket - Silver 520-46P TeethMPN ren224U-520-46GPSI$94.46In stock
• ProTaperProTaper KTM Rear Orange Sprocket - 48 TeethMPN ptr033268$96.99In stock
• RenthalRenthal 91-24 KTM 125-525 EXC/SX/SX-F/XC/XC-W/XC-F Rear Grooved Sprocket - Silver 520-52P TeethMPN ren224U-520-52GPSI$94.46In stock
• ProTaperProTaper 08-12 KTM 450-525 CS4 Rear Steel Sprocket - 38 TeethMPN ptr022663$57.99In stock
• ProTaperProTaper Sprocket Red 53 Tooth Husqvarna/KTM/Gas GasMPN ptr033506$96.99In stock
• ProTaperProTaper KTM/Husqvarna Front Sprocket - 13 TeethMPN ptr038330$29.99In stock
• ProTaperProTaper Sprocket Red 50 Tooth Husqvarna/KTM/Gas GasMPN ptr033503$96.99In stock
• RenthalRenthal 16-17 KTM 250 EXC/ 300 EXC Rear Twinring - Orange 520-50P TeethMPN ren2240-520-50GPOR$137.66In stock
• RenthalRenthal 2021 KTM 300 EXC CKD BR Rear Grooved Sprocket - Orange 520-52P TeethMPN ren224U-520-52GPOR$94.46In stock
• EibachEibach 02-10 KTM 125SX EMS Fork Spring KitMPN eib974.046.1$139.00In stock
• RenthalRenthal 91-24 KTM 125-530 EXC/EXC-F/SX/SX-F/XC/XC-W/XC-F Rear Twinring - Silver 520-52P TeethMPN ren2240-520-52GPSI$137.66In stock
• RenthalRenthal 91-24 KTM 144-530 EXC/EXC-F/SX/SX-F/XC/XC-W/XC-F/XCF-W Husq Frt Grvd Sprkt - 520-14P TeethMPN ren292--520-14GP$35.96In stock
• Vortex RacingVortex Racing Aluminum Rear Sprocket 520 52 Tooth- BlueMPN vtx316ZB-52$67.11In stock
• ProTaperProTaper 08-12 KTM 450-525 CS4 Rear Steel Sprocket - 37 TeethMPN ptr022662$57.99In stock
• Vortex RacingVortex Racing Steel Front Sprocket 415 11 Tooth- SilverMPN vtx1453-11$20.36In stock
• Vortex RacingVortex Racing Aluminum Rear Sprocket 520 50 Tooth- OrangeMPN vtx316ZO-50$67.11In stock
• Vortex RacingVortex Racing Steel Front Sprocket 520 14 Tooth- SilverMPN vtx3224-14$25.46In stock
• ProTaperProTaper Husqvarna/KTM Rear Black Sprocket - 53 TeethMPN ptr033293$96.99In stock
• RenthalRenthal 08-14 KTM 450 SMR/2017 Husq 250-350 FC/FE/TC/TE/ 21-22 FE501 Frt Grvd Sprkt - 520-14P TeethMPN ren292U-520-14GP$43.16In stock
• RenthalRenthal 21-23 KTM 450 Rally Factory Replica/Race Replica Rear Twinring - Orange 520-48P TeethMPN ren2240-520-48GPOR$137.66In stock
• RenthalRenthal 16-24 KTM 125-450 SX/SX-F/XC/XC TPI/XC-F/ Husqvarna Rear Grvd Sprocket - Sil 520-51P TeethMPN ren224U-520-51GPSI$94.46In stock
• EibachEibach 02-06 KTM 125SX EMS Fork Spring KitMPN eib974.047.1$139.00In stock
• RenthalRenthal 2021 KTM 250 EXC Rear Grooved Sprocket - Orange 520-50P TeethMPN ren224U-520-50GPOR$94.46In stock
• ProTaperProTaper KTM Rear Orange Sprocket - 51 TeethMPN ptr033271$96.99In stock