Kawasaki KX450F Parts & Accessories

Everything we stock that fits the Kawasaki KX450F (2016–2018): 103 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 Kawasaki KX450F

Master Cylinder Rebuild Kit — Gas-Gas EC200Master Cylinder Rebuild Kit — Gas-Gas EC200 $28.31 Master Cylinder Rebuild Kit — Gas-Gas EC250Master Cylinder Rebuild Kit — Gas-Gas EC250 $28.31 Brake Caliper Rebuild Kit — Gas-Gas EC125Brake Caliper Rebuild Kit — Gas-Gas EC125 $31.23 Brake Caliper Rebuild Kit — Gas-Gas EC125Brake Caliper Rebuild Kit — Gas-Gas EC125 $30.99 Brake Caliper Bolt Kit — Gas-Gas EC125Brake Caliper Bolt Kit — Gas-Gas EC125 $10.90 Brake Caliper Bolt Kit — Beta RC 4T 450 (2025) +Brake Caliper Bolt Kit — Beta RC 4T 450 (2025) + $10.37 Brake Caliper Piston Kit — Beta RC 4T 450 (2025)Brake Caliper Piston Kit — Beta RC 4T 450 (2025) $47.86 Brake Caliper Piston Kit — Beta RC 4T 450 (2025)Brake Caliper Piston Kit — Beta RC 4T 450 (2025) $26.57 JT Sprockets Rotor — 240mm — Kawasaki/Suzuki Rear (JTD2115SC01)JT Sprockets Rotor — 240mm — Kawasaki/Suzuki Rear (JTD2115SC01) $38.99

Drivetrain for the Kawasaki KX450F (71 available)

EBC Clutch Springs — CSK29EBC Clutch Springs — CSK29 $12.98 EBC Clutch Friction Plate Kit — CKF1247EBC Clutch Friction Plate Kit — CKF1247 $152.67 JT Sprockets 520 Steel Rear Sprocket, 42T (JTR460.42)JT Sprockets 520 Steel Rear Sprocket, 42T (JTR460.42) $36.99 JT Sprockets 520 HDR X-Ring Chain — 110 LinksJT Sprockets 520 HDR X-Ring Chain — 110 Links $39.99 JT Sprockets 520 HDR X-Ring Chain — 112 LinksJT Sprockets 520 HDR X-Ring Chain — 112 Links $39.99 JT Sprockets 520 HDR X-Ring Chain — 114 LinksJT Sprockets 520 HDR X-Ring Chain — 114 Links $40.99 JT Sprockets 520 HDR X-Ring Chain — 116 LinksJT Sprockets 520 HDR X-Ring Chain — 116 Links $41.99 JT Sprockets 520 HDR X-Ring Chain — 118 LinksJT Sprockets 520 HDR X-Ring Chain — 118 Links $42.99 JT Sprockets 520 HDR X-Ring Chain — 120 LinksJT Sprockets 520 HDR X-Ring Chain — 120 Links $42.99 JT Sprockets 520 HDR X-Ring Chain — 124 LinksJT Sprockets 520 HDR X-Ring Chain — 124 Links $44.99 JT Sprockets 520 HDS X-Ring Chain — 116 LinksJT Sprockets 520 HDS X-Ring Chain — 116 Links $44.99 JT Sprockets 520 HDS X-Ring Chain — 118 LinksJT Sprockets 520 HDS X-Ring Chain — 118 Links $44.99 JT Sprockets 520 HDS X-Ring Chain — 120 LinksJT Sprockets 520 HDS X-Ring Chain — 120 Links $44.99 JT Sprockets 520 HDS X-Ring Chain — 124 LinksJT Sprockets 520 HDS X-Ring Chain — 124 Links $44.99 JT Sprockets 520 X1R X-Ring Chain — 114 LinksJT Sprockets 520 X1R X-Ring Chain — 114 Links $51.99 JT Sprockets 520 X1R X-Ring Chain — 116 LinksJT Sprockets 520 X1R X-Ring Chain — 116 Links $51.99 JT Sprockets 520 X1R X-Ring Chain — 118 LinksJT Sprockets 520 X1R X-Ring Chain — 118 Links $51.99 JT Sprockets 520 X1R X-Ring Chain — 120 LinksJT Sprockets 520 X1R X-Ring Chain — 120 Links $51.99 JT Sprockets 520 X1R X-Ring Chain — 124 LinksJT Sprockets 520 X1R X-Ring Chain — 124 Links $51.99 D.I.D 520VO Connecting Link — Clip Type, Gold & BlackD.I.D 520VO Connecting Link — Clip Type, Gold & Black $10.52 D.I.D 520VO Connecting Link — Rivet TypeD.I.D 520VO Connecting Link — Rivet Type $9.67 D.I.D 520VO Connecting Link — Rivet Type, Gold & BlackD.I.D 520VO Connecting Link — Rivet Type, Gold & Black $10.52 D.I.D 520VR46 Connecting Link — Rivet Type, Silver & GoldD.I.D 520VR46 Connecting Link — Rivet Type, Silver & Gold $16.19 D.I.D 520ZVM-X Connecting Link — Rivet TypeD.I.D 520ZVM-X Connecting Link — Rivet Type $12.37

Suspension for the Kawasaki KX450F

Fork Oil Seal Kit — BMW R18 (2021-2025) + 141Fork Oil Seal Kit — BMW R18 (2021-2025) + 141 $18.60 Fork Dust Seal Kit — BMW R18 (2021-2025) + 95Fork Dust Seal Kit — BMW R18 (2021-2025) + 95 $19.87 Fork Bushing Kit — Kawasaki KX450F (2015-2018)Fork Bushing Kit — Kawasaki KX450F (2015-2018) $52.28 Swingarm Bearing Kit — Kawasaki KX450F (2016)Swingarm Bearing Kit — Kawasaki KX450F (2016) $103.15 Suspension Linkage Bearing Kit — Kawasaki (4 Models) — (PN 27-1137)Suspension Linkage Bearing Kit — Kawasaki (4 Models) — (PN 27-1137) $109.36 Fork Oil & Dust Seal Kit — BMW R18 (2021-2025) +Fork Oil & Dust Seal Kit — BMW R18 (2021-2025) + $38.50

Controls for the Kawasaki KX450F

Motion Pro Clutch Lever — 14-9525Motion Pro Clutch Lever — 14-9525 $32.99 Motion Pro Brake Lever — 14-9540Motion Pro Brake Lever — 14-9540 $41.99 Steering Stem Bearing Kit — Kawasaki KLX450RSteering Stem Bearing Kit — Kawasaki KLX450R $48.85

Exhaust for the Kawasaki KX450F

FMF Powercore 4 — HEX Slip-On — Kawasaki KX450F (2016-2018), 4-StrokeFMF Powercore 4 — HEX Slip-On — Kawasaki KX450F (2016-2018), 4-Stroke $359.99 FMF Factory 4.1 — RCT Stainless Full System — Kawasaki KX450F (2016-2018), 4-StrokeFMF Factory 4.1 — RCT Stainless Full System — Kawasaki KX450F (2016-2018), 4-Stroke $539.99 FMF Megabomb — Header — Kawasaki KX450F (2016-2018), 4-StrokeFMF Megabomb — Header — Kawasaki KX450F (2016-2018), 4-Stroke $337.49 Big Gun EVO-R Slip-On Muffler — Kawasaki KX 450F (2012-2016), 4-StrokeBig Gun EVO-R Slip-On Muffler — Kawasaki KX 450F (2012-2016), 4-Stroke $409.99

Protection for the Kawasaki KX450F

Psychic Chain Guide — Kawasaki KX250F (2009-2018), +3 morePsychic Chain Guide — Kawasaki KX250F (2009-2018), +3 more $19.99 Psychic Chain Guide — Kawasaki KX250F (2009-2018), +3 morePsychic Chain Guide — Kawasaki KX250F (2009-2018), +3 more $19.99 Polisport Chain Guide — Kawasaki KX250F, BlackPolisport Chain Guide — Kawasaki KX250F, Black $16.99 Polisport Chain Guide — Kawasaki KX-250F450F (2009-2026) & 1 more, GreenPolisport Chain Guide — Kawasaki KX-250F450F (2009-2026) & 1 more, Green $29.99 Chain Roller — 38-24mmChain Roller — 38-24mm $32.61

Maintenance for the Kawasaki KX450F

Twin Air Standard Air Filter — Kawasaki KX 250F (2017-2020), Kawasaki KX 450FTwin Air Standard Air Filter — Kawasaki KX 250F (2017-2020), Kawasaki KX 450F $36.99 Twin Air Standard Air Filter — Kawasaki KX 250F (2017-2020), Kawasaki KX 450FTwin Air Standard Air Filter — Kawasaki KX 250F (2017-2020), Kawasaki KX 450F $29.08 Twin Air Standard Air Filter — Kawasaki KX 250F (2017-2020), Kawasaki KX 450FTwin Air Standard Air Filter — Kawasaki KX 250F (2017-2020), Kawasaki KX 450F $36.99 Twin Air Standard Air Filter — Kawasaki KX 250F (2017-2020), Kawasaki KX 450FTwin Air Standard Air Filter — Kawasaki KX 250F (2017-2020), Kawasaki KX 450F $36.99 Hiflofiltro Oil Filter — HF207Hiflofiltro Oil Filter — HF207 $4.49

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 Kawasaki KX450F, tell us. Accuracy is the whole point.