KTM 450 EXC Parts & Accessories

Everything we stock that fits the KTM 450 EXC (2017–2023): 9 parts, each verified against manufacturer fitment data, grouped by category. Prices and stock are live. Not sure on year or trim? Use the bike finder to confirm your exact match.

Drivetrain for the KTM 450 EXC

Renthal Front Sprocket Grooved 14T — 6 Makes — (PN 292--520-14GP)Renthal Front Sprocket Grooved 14T — 6 Makes — (PN 292--520-14GP) $34.16 Renthal Front Sprocket Grooved 14T — GasGas/Husqvarna/KTM — (PN 292U-520-14GP)Renthal Front Sprocket Grooved 14T — GasGas/Husqvarna/KTM — (PN 292U-520-14GP) $43.16 Renthal Front Sprocket Grooved 15T — 6 Makes — (PN 292--520-15GP)Renthal Front Sprocket Grooved 15T — 6 Makes — (PN 292--520-15GP) $34.16

Maintenance for the KTM 450 EXC

Twin Air Standard Air Filter — Husqvarna FC 250 (2016-2018), Husqvarna FC 350Twin Air Standard Air Filter — Husqvarna FC 250 (2016-2018), Husqvarna FC 350 $36.99 Twin Air Standard Air Filter — Husqvarna FC 250 (2016-2018), Husqvarna FC 350Twin Air Standard Air Filter — Husqvarna FC 250 (2016-2018), Husqvarna FC 350 $36.99 Twin Air Standard Air Filter — GasGas EC 250F (2021-2023), GasGas EC 350FTwin Air Standard Air Filter — GasGas EC 250F (2021-2023), GasGas EC 350F $36.99 Twin Air Power-Flow Kit — GasGas EC 250F (2021-2023), GasGas EC 350FTwin Air Power-Flow Kit — GasGas EC 250F (2021-2023), GasGas EC 350F $189.99 Twin Air Standard Air Filter — GasGas EC 250F (2021-2023), GasGas EC 350FTwin Air Standard Air Filter — GasGas EC 250F (2021-2023), GasGas EC 350F $36.99 Hiflofiltro Oil Filter — HF652Hiflofiltro Oil Filter — HF652 $5.80

Fitment is anchored on the manufacturer's own application data and verified before it goes live. If you spot anything that looks off for your KTM 450 EXC, tell us. Accuracy is the whole point.