Husqvarna FC 450 Rockstar Edition Parts & Accessories

Everything we stock that fits the Husqvarna FC 450 Rockstar Edition (2018–2024): 47 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 Husqvarna FC 450 Rockstar Edition

Master Cylinder Rebuild Kit — Gas-Gas EX250Master Cylinder Rebuild Kit — Gas-Gas EX250 $49.45 Master Cylinder Rebuild Kit — Gas-Gas EX250Master Cylinder Rebuild Kit — Gas-Gas EX250 $37.79 Brake Caliper Rebuild Kit — Gas-Gas EX250 (2022)Brake Caliper Rebuild Kit — Gas-Gas EX250 (2022) $31.23 Brake Caliper Rebuild Kit — Gas-Gas EX250 (2022)Brake Caliper Rebuild Kit — Gas-Gas EX250 (2022) $30.99 Brake Caliper Bolt Kit — Ducati DESMO 450 MXBrake Caliper Bolt Kit — Ducati DESMO 450 MX $15.49 Brake Caliper Piston Kit — Gas-Gas EX250 (2022)Brake Caliper Piston Kit — Gas-Gas EX250 (2022) $47.86 Brake Caliper Piston Kit — Husqvarna FC 250Brake Caliper Piston Kit — Husqvarna FC 250 $26.57

Drivetrain for the Husqvarna FC 450 Rockstar Edition

JT Sprockets 520 Steel Front Sprocket, 11T (JTF1901.11)JT Sprockets 520 Steel Front Sprocket, 11T (JTF1901.11) $12.99 JT Sprockets 520 Steel Front Sprocket, 13T (JTF1901.13)JT Sprockets 520 Steel Front Sprocket, 13T (JTF1901.13) $12.99 JT Sprockets 520 Steel Rear Sprocket, 40T (JTR897.40)JT Sprockets 520 Steel Rear Sprocket, 40T (JTR897.40) $36.99 JT Sprockets 520 Steel Rear Sprocket, 41T (JTR897.41)JT Sprockets 520 Steel Rear Sprocket, 41T (JTR897.41) $36.99 JT Sprockets 520 Steel Rear Sprocket, 46T (JTR897.46)JT Sprockets 520 Steel Rear Sprocket, 46T (JTR897.46) $36.99 JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 51T (JTR897.51SC)JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 51T (JTR897.51SC) $36.99 Wheel Bearing Kit — BMW HP4 (2013-2014) + 302Wheel Bearing Kit — BMW HP4 (2013-2014) + 302 $28.74 Wheel Bearing Kit — Beta RC 4T 450 (2025) + 356Wheel Bearing Kit — Beta RC 4T 450 (2025) + 356 $34.08 JT Sprockets 520 Steel Front Sprocket, 14T (JTF1901.14)JT Sprockets 520 Steel Front Sprocket, 14T (JTF1901.14) $12.99 JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 45T (JTR897.45SC)JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 45T (JTR897.45SC) $36.99 JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 48T (JTR897.48SC)JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 48T (JTR897.48SC) $36.99 JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 50T (JTR897.50SC)JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 50T (JTR897.50SC) $36.99 JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 52T (JTR897.52SC)JT Sprockets 520 Self-Cleaning Steel Rear Sprocket, 52T (JTR897.52SC) $36.99

Suspension for the Husqvarna FC 450 Rockstar Edition

Fork Oil Seal Kit — Beta RR 2T 125 (2019-2023) +Fork Oil Seal Kit — Beta RR 2T 125 (2019-2023) + $18.24 Fork Dust Seal Kit — Beta RR 2T 125 (2019-2023)Fork Dust Seal Kit — Beta RR 2T 125 (2019-2023) $19.50 Suspension Linkage Bearing Kit — Gas-Gas EC250Suspension Linkage Bearing Kit — Gas-Gas EC250 $109.36 Fork Bushing Kit — Husqvarna FC 250 (2017-2020)Fork Bushing Kit — Husqvarna FC 250 (2017-2020) $52.28 Fork Oil Seal Kit — Gas-Gas EC125 (2025) + 173Fork Oil Seal Kit — Gas-Gas EC125 (2025) + 173 $20.19 Fork Oil & Dust Seal Kit — Beta RR 2T 125 (2024)Fork Oil & Dust Seal Kit — Beta RR 2T 125 (2024) $45.76 Suspension Linkage Bearing Kit — Gas-Gas EC350FSuspension Linkage Bearing Kit — Gas-Gas EC350F $120.65 Fork Bushing Kit — KTM Adventure R Rally 790Fork Bushing Kit — KTM Adventure R Rally 790 $43.59 Suspension Linkage Bearing Kit — Gas-Gas EC125 — 3 Makes — (PN 27-1217)Suspension Linkage Bearing Kit — Gas-Gas EC125 — 3 Makes — (PN 27-1217) $120.65 Swingarm Bearing Kit — Beta RC 4T 450 (2025) +Swingarm Bearing Kit — Beta RC 4T 450 (2025) + $75.40 Fork Oil & Dust Seal Kit — Beta RR 2T 125Fork Oil & Dust Seal Kit — Beta RR 2T 125 $40.57

Controls for the Husqvarna FC 450 Rockstar Edition

Clutch Master Cylinder Rebuild Kit — Gas-GasClutch Master Cylinder Rebuild Kit — Gas-Gas $28.31 Clutch Slave Cylinder Rebuild Kit — Gas-GasClutch Slave Cylinder Rebuild Kit — Gas-Gas $35.55 Clutch Slave Cylinder Kit with Piston — Husqvarna/KTM (10 Models) — (PN 18-6012)Clutch Slave Cylinder Kit with Piston — Husqvarna/KTM (10 Models) — (PN 18-6012) $74.78 Clutch Master Cylinder Rebuild Kit — Husqvarna (21 Models) — (PN 18-4012)Clutch Master Cylinder Rebuild Kit — Husqvarna (21 Models) — (PN 18-4012) $49.80 Motion Pro Clutch Lever — 14-9011Motion Pro Clutch Lever — 14-9011 $56.99 Steering Stem Bearing Kit — Husqvarna FC 250Steering Stem Bearing Kit — Husqvarna FC 250 $44.60 Motion Pro Brake Lever — 14-1012Motion Pro Brake Lever — 14-1012 $32.99 Steering Stem Bearing Kit — Beta RR 2T 125Steering Stem Bearing Kit — Beta RR 2T 125 $44.60

Exhaust for the Husqvarna FC 450 Rockstar Edition

FMF Megabomb — Plus Header — GasGas EX 450F (2021-2023), GasGas MC 450FFMF Megabomb — Plus Header — GasGas EX 450F (2021-2023), GasGas MC 450F $337.49 FMF Megabomb — Plus Header — GasGas EX 450F (2021-2023), GasGas MC 450FFMF Megabomb — Plus Header — GasGas EX 450F (2021-2023), GasGas MC 450F $427.49 FMF Powercore 4 — HEX Slip-On — GasGas EX 250F (2021-2023), GasGas EX 350F (2021-2023) + 18FMF Powercore 4 — HEX Slip-On — GasGas EX 250F (2021-2023), GasGas EX 350F (2021-2023) + 18 $494.99 FMF Q4 — S/A Slip-On — GasGas EX 250F (2021-2023), GasGas EX 350F (2021-2023) +FMF Q4 — S/A Slip-On — GasGas EX 250F (2021-2023), GasGas EX 350F (2021-2023) + $512.99 FMF Factory 4.1 — RCT Stainless Full System — GasGas EX 350F (2021-2023), GasGas EX 450FFMF Factory 4.1 — RCT Stainless Full System — GasGas EX 350F (2021-2023), GasGas EX 450F $607.49 FMF Factory 4.1 — RCT Titanium Anodized Full System — GasGas EX 350F (2021-2023), GasGasFMF Factory 4.1 — RCT Titanium Anodized Full System — GasGas EX 350F (2021-2023), GasGas $769.49 FMF Factory 4.1 — RCT Stainless Full System — GasGas EX 450F (2021-2023), GasGas MC 450FFMF Factory 4.1 — RCT Stainless Full System — GasGas EX 450F (2021-2023), GasGas MC 450F $944.99 FMF Factory 4.1 — RCT Titanium Anodized Full System — GasGas EX 450F (2021-2023), GasGasFMF Factory 4.1 — RCT Titanium Anodized Full System — GasGas EX 450F (2021-2023), GasGas $1196.99

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 Husqvarna FC 450 Rockstar Edition, tell us. Accuracy is the whole point.