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2021 KAWASAKI KLX300R Parts & Accessories

Fits Your Machine

Displaying parts for your 2021 KAWASAKI KLX300R

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See stock sizes for this machine

  • Front Tire:80/100x21
  • Rear Tire:100/100x18
  • Front Sprocket:14 Tooth
  • Rear Sprocket:50 Tooth
  • Chain:520x110
  • Spark Plug:CR8E
Acerbis Upper Fork Guards$19.87MSRP: $31.95 You save 38%
Rated 4.62 out of five stars.★★★★⯪
EBC Clutch Kit$86.46
Rated 4.47 out of five stars.★★★★⯪
Antigravity Batteries Re-Start Lithium Battery$144.99
Rated 4.51 out of five stars.★★★★⯪
All Balls Counter Shaft Seal Kit$24.89MSRP: $27.65 You save 10%
Rated 4.74 out of five stars.★★★★★
Tusk Universal Big Bar Clamp and Bar Kit$72.99 – $192.88MSRP: $101.94 – $207.94 You save up to 28%
Rated 4.47 out of five stars.★★★★⯪
RK 520 Chain$29.88
Rated 4.26 out of five stars.★★★★☆
Highline Recreation Style 2 Original Tugger Lift Strap, Front$17.99
Rated 4.83 out of five stars.★★★★★
Motion Pro Titan Throttle Tube$21.99
Rated 4.55 out of five stars.★★★★⯪
Renthal Aluminum 7/8" Handlebar$94.88 – $104.88
Rated 4.84 out of five stars.★★★★★
Tusk Rear Brake Caliper Rebuild Kit$18.99MSRP: $24.99 You save 24%
Rated 4.71 out of five stars.★★★★★
Tusk Swing Arm Chain Adjuster Bolt Repair Kit$15.99MSRP: $29.99 You save 47%
Rated 4.33 out of five stars.★★★★⯪
Tusk Valve Seal Kit$9.99MSRP: $14.99 You save 33%
Rated 5.00 out of five stars.★★★★★
Motion Pro Rear Sprocket Bolt and Nut Fastening Kit$12.99
Rated 4.91 out of five stars.★★★★★
RK 520EXW Gold XW-RING Chain$8.06 – $108.32MSRP: $8.95 – $120.93 You save 10%
Rated 4.79 out of five stars.★★★★★
Supersprox Stealth Rear Sprocket$107.96MSRP: $119.95 You save 10%
Rated 4.77 out of five stars.★★★★★
DID 520 Pro VO-Ring Chain$7.49 – $70.34MSRP: $8.75 – $82.75 You save up to 15%
Rated 4.71 out of five stars.★★★★★
Seal Savers Zip-On Fork Covers$29.95
Rated 4.32 out of five stars.★★★★☆
Shorai Lithium-Iron Battery$164.88MSRP: $175.95 You save 6%
Rated 4.68 out of five stars.★★★★★
Acerbis Super Motard Front Fender$25.88MSRP: $29.95 You save 14%
Rated 4.57 out of five stars.★★★★⯪
CV4 High Pressure Radiator Cap$32.99 – $36.99MSRP: $38.84 – $43.17 You save up to 14%
Rated 4.90 out of five stars.★★★★★
Pro X Intake Valve Stem Seal$6.22MSRP: $6.91 You save 10%
Rated 4.96 out of five stars.★★★★★
ASV F4 Series Brake Lever$95.00
Rated 4.85 out of five stars.★★★★★
Tusk Billet Aluminum Steering Stem Nut$9.99MSRP: $14.99 You save 33%
Rated 4.86 out of five stars.★★★★★
Rox Speed FX 2" Handlebar Risers$76.88 – $84.88MSRP: $95.95 – $101.95 You save up to 20%
Rated 4.83 out of five stars.★★★★★
Braking Race Sintered Compound CM46 Brake Pads$39.88MSRP: $47.95 You save 17%
Rated 4.63 out of five stars.★★★★⯪
All Balls Rear Brake Caliper Bolt Kit$8.27MSRP: $9.19 You save 10%
Rated 4.89 out of five stars.★★★★★
Tusk Universal Big Bar Clamp Kit$29.99MSRP: $35.99 You save 17%
Rated 4.65 out of five stars.★★★★⯪
Seal Savers Fork Covers$20.99MSRP: $22.95 You save 9%
Rated 4.27 out of five stars.★★★★☆
K & L Fork Seals$29.67MSRP: $34.20 You save 13%
Rated 4.65 out of five stars.★★★★⯪
Pro X Exhaust Valve Stem Seal$6.22MSRP: $6.91 You save 10%
Rated 4.96 out of five stars.★★★★★
Pro X Fork Seals$18.94MSRP: $23.68 You save 20%
Rated 4.66 out of five stars.★★★★★
Fire Power Factory Activated Sealed Battery$49.01MSRP: $61.61 You save 20%
Rated 4.33 out of five stars.★★★★⯪
Galfer Brake Pad - Sintered Double H$33.75 – $35.00MSRP: $37.50 – $38.89 You save 10%
Rated 4.62 out of five stars.★★★★⯪
Pro Circuit T-6 Exhaust System$499.88MSRP: $598.95 You save 17%
Rated 4.76 out of five stars.★★★★★
EBC Brake Pad - Severe Duty$37.86
Rated 4.72 out of five stars.★★★★★
Tusk Spoke Torque Wrench Replacement Head$11.99MSRP: $14.99 You save 20%
Rated 4.43 out of five stars.★★★★⯪
ASV C6 Series Brake Lever$120.00
Rated 4.60 out of five stars.★★★★⯪
ASV F4 Series Standard Clutch Lever$115.00
Rated 4.38 out of five stars.★★★★⯪
ARC Flex Brake Lever$61.56MSRP: $79.99 You save 23%
Rated 4.78 out of five stars.★★★★★
Race Tech Fork Seals$39.99
Rated 4.72 out of five stars.★★★★★
Tusk Motorcycle Enduro Lighting Kit with Handguard Turn Signals$195.88MSRP: $301.84 You save 35%
Rated 4.65 out of five stars.★★★★⯪
Vortex 520 Steel Rear Sprocket$58.61MSRP: $68.95 You save 15%
Rated 4.83 out of five stars.★★★★★
Motion Pro Ringer Fork Seal Driver$52.99
Rated 4.88 out of five stars.★★★★★
Mylers High Pressure Radiator Cap$17.99MSRP: $20.00 You save 10%
Rated 4.76 out of five stars.★★★★★
Pivot Works Shock Bearing Kit$39.99MSRP: $55.35 You save 28%
Rated 4.16 out of five stars.★★★★☆
Motosport Maintenance-Free Battery with Acid$54.88
Rated 4.09 out of five stars.★★★★☆
Polisport Free Flow UFX Front Fender$32.88
Rated 4.57 out of five stars.★★★★⯪
ProTaper Profile Pro XPS Brake Lever$94.99MSRP: $99.99 You save 5%
Rated 4.70 out of five stars.★★★★★
Tusk Adjustable Fork Seal Driver$38.99MSRP: $54.99 You save 29%
Rated 3.91 out of five stars.★★★★☆
Vortex 520 Aluminum Rear Sprocket$38.88 – $67.99MSRP: $78.95 You save up to 51%
Rated 4.74 out of five stars.★★★★★
Race Tech Rear Shock Seal$11.99
Rated 4.61 out of five stars.★★★★⯪
All Balls Front Brake Caliper Bolt Kit$12.47MSRP: $13.85 You save 10%
Rated 4.83 out of five stars.★★★★★
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