KTM 300 XC Parts & Accessories
Everything we stock that fits the KTM 300 XC (2023–2026): 33 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.
Brakes for the KTM 300 XC
Master Cylinder Rebuild Kit — Gas-Gas EX250
$49.45
Master Cylinder Rebuild Kit — Gas-Gas EX250
$37.79
Brake Caliper Rebuild Kit — Gas-Gas EX250 (2022)
$31.23
Brake Caliper Rebuild Kit — Gas-Gas EX250 (2022)
$30.99
Brake Caliper Bolt Kit — Ducati DESMO 450 MX
$15.49
Brake Caliper Piston Kit — Gas-Gas EX250 (2022)
$47.86
Brake Caliper Piston Kit — Husqvarna FC 250
$26.57
Drivetrain for the KTM 300 XC
Renthal Front Sprocket Grooved 14T — 6 Makes — (PN 292--520-14GP)
$34.16
Renthal Front Sprocket Grooved 15T — 6 Makes — (PN 292--520-15GP)
$34.16
JT Sprockets 520 Steel Front Sprocket, 11T (JTF1901.11)
$12.99
JT Sprockets 520 Steel Front Sprocket, 13T (JTF1901.13)
$12.99
JT Sprockets 520 Steel Rear Sprocket, 40T (JTR897.40)
$36.99
JT Sprockets 520 Steel Rear Sprocket, 41T (JTR897.41)
$36.99
JT Sprockets 520 Steel Rear Sprocket, 46T (JTR897.46)
$36.99
JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 51T (JTR897.51SC)
$36.99
Wheel Bearing Kit — Beta RC 4T 450 (2025) + 356
$34.08
JT Sprockets 520 Steel Front Sprocket, 14T (JTF1901.14)
$12.99
JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 45T (JTR897.45SC)
$36.99
JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 48T (JTR897.48SC)
$36.99
JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 50T (JTR897.50SC)
$36.99
JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 52T (JTR897.52SC)
$36.99
Suspension for the KTM 300 XC
Controls for the KTM 300 XC
Maintenance for the KTM 300 XC
Twin Air Power-Flow Kit — Fantic XE 125 (2023-2024), Fantic XX 125 (2023-2024)
$189.99
Twin Air Standard Air Filter — Fantic XE 125 (2023-2024), Fantic XX 125
$29.08
Twin Air Standard Air Filter — GasGas 125 MC (2024-2026), GasGas 250 EC
$29.08
Twin Air Standard Air Filter — GasGas 125 MC (2024-2026), GasGas 250 EC
$36.99
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 300 XC, tell us. Accuracy is the whole point.



















