Kawasaki KLX300 SM Parts & Accessories

Everything we stock that fits the Kawasaki KLX300 SM (2021–2026): 28 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 KLX300 SM

Master Cylinder Rebuild Kit — Honda CB300FMaster Cylinder Rebuild Kit — Honda CB300F $28.31 Master Cylinder Rebuild Kit — Gas-Gas EC200Master Cylinder Rebuild Kit — Gas-Gas EC200 $28.31 Brake Caliper Rebuild Kit — Gas-Gas EC125 (2007)Brake Caliper Rebuild Kit — Gas-Gas EC125 (2007) $31.23 Brake Caliper Rebuild Kit — Honda CBF250Brake Caliper Rebuild Kit — Honda CBF250 $31.23 Brake Caliper Bolt Kit — Beta RC 4T 450 (2025) +Brake Caliper Bolt Kit — Beta RC 4T 450 (2025) + $10.37 Brake Caliper Bolt Kit — Can-Am Commander 1000Brake Caliper Bolt Kit — Can-Am Commander 1000 $15.68 Brake Caliper Piston Kit — Kawasaki KLX250SFBrake Caliper Piston Kit — Kawasaki KLX250SF $47.86 Brake Caliper Piston Kit — Gas-Gas EC125Brake Caliper Piston Kit — Gas-Gas EC125 $26.57

Drivetrain for the Kawasaki KLX300 SM

JT Sprockets 520 Steel Front Sprocket, 14T (JTF1539.14)JT Sprockets 520 Steel Front Sprocket, 14T (JTF1539.14) $15.99 Wheel Bearing Kit — Kawasaki Z750Wheel Bearing Kit — Kawasaki Z750 $25.60 Wheel Bearing Kit — Kawasaki EX300 NinjaWheel Bearing Kit — Kawasaki EX300 Ninja $14.36

Suspension for the Kawasaki KLX300 SM

Fork Bushing Kit — Kawasaki KDX250 (1991-1994) +Fork Bushing Kit — Kawasaki KDX250 (1991-1994) + $58.45 Fork Oil Seal Kit — Beta XTRAINER 250Fork Oil Seal Kit — Beta XTRAINER 250 $19.12 Fork Dust Seal Kit — Aprilia Tuono 1100 V4Fork Dust Seal Kit — Aprilia Tuono 1100 V4 $19.50 Suspension Linkage Bearing Kit — Kawasaki KLX250R/KLX250S +4 more (1995-2024)Suspension Linkage Bearing Kit — Kawasaki KLX250R/KLX250S +4 more (1995-2024) $111.63 Swingarm Bearing Kit — Kawasaki KDX200Swingarm Bearing Kit — Kawasaki KDX200 $66.10 Fork Oil & Dust Seal Kit — Beta XTRAINER 250Fork Oil & Dust Seal Kit — Beta XTRAINER 250 $39.78

Controls for the Kawasaki KLX300 SM

Steering Stem Bearing Kit — Kawasaki KDX200Steering Stem Bearing Kit — Kawasaki KDX200 $47.85

Tires for the Kawasaki KLX300 SM

Pirelli Diablo Supercorsa V4 SP — 110/70ZR17 FrontPirelli Diablo Supercorsa V4 SP — 110/70ZR17 Front $194.60 Pirelli Diablo Rosso IV — 110/70R17 FrontPirelli Diablo Rosso IV — 110/70R17 Front $149.99 Pirelli Diablo Rosso IV — 110/70ZR17 FrontPirelli Diablo Rosso IV — 110/70ZR17 Front $165.92 Pirelli Diablo Rosso III — 110/70ZR17 FrontPirelli Diablo Rosso III — 110/70ZR17 Front $156.89 Pirelli Sport Demon — 110/70-17 FrontPirelli Sport Demon — 110/70-17 Front $171.24 Pirelli Sport Demon — 130/70-17 RearPirelli Sport Demon — 130/70-17 Rear $204.14 Bridgestone Battlax Hypersport S22 — 110/70R17 FrontBridgestone Battlax Hypersport S22 — 110/70R17 Front $167.99 Bridgestone Battlax Hypersport S23 — 110/70R17 FrontBridgestone Battlax Hypersport S23 — 110/70R17 Front $172.00 Continental ContiMotion Z — 110/70ZR17 FrontContinental ContiMotion Z — 110/70ZR17 Front $94.99

Maintenance for the Kawasaki KLX300 SM

Hiflofiltro Oil Filter — HF112Hiflofiltro Oil Filter — HF112 $3.76

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 KLX300 SM, tell us. Accuracy is the whole point.