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Seats

Foam & Cover Kit

Seat Concepts seats are constructed using a foam material that is a much higher quality than OEM seat foam. Their proprietary formula provides a more plush and active ride, while still offering the necessary amount of support. Their unique comfort shape maintains a similar contour to stock at the front of the seat so the rider’s legs are not spread farther apart, but tapers out towards the mid-point to distribute rider weight over a greater area. 

Check out the seat warmer we carry. Put this in before tacking your cover in place and keep yourself warm during even the coldest rides. Nothing like toasted buns to make a ride comfortable!

These features combine to offer a custom seat feel, and provide greater enjoyment and increased range on a long commute, or Dual-Sport ride!

Carbon Fiber Sides/ Gripper Top

Available as a Foam and Cover Kit for OEM pan. It DOES NOT include the pan.

Width:10" (254mm)
Height:Same as OEM
Add Kit
Custom-made to Order: Please allow 3-4 weeks for delivery.
$229.95
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Electrical

Battery

Built with the latest in Lithium Ion Polymer Technology. All components are designed, manufactured, assembled and packed in one location assuring high quality and consistency. Besides it's extreme lightweight (50% to 70% lighter than standard lead-acid batteries) it also features a built-in LED test gauge and the ability to mount it in any position. There is no hazardous acid or heavy metals and it is non-explosive and non-combustible.

The Firepower features Increased cranking amps over lead acid batteries and has a very fast recharge cycle and can be brought up to a 90% charge within 6 minutes and also has 6 to 12 times more cycle life when compared to lead acid batteries. A 2-year warranty insures that your investment is protected.

145 CCA 12V/28.8WH
Package Dimensions: 4.75" x 3.00" x 4.50

Add Foam to Fit in Battery Box.
Ships same business day
$188.95
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Engine

Oil Filter

Providing unbeatable performance and exceptional value, Hi-Flo is the best-selling brand of aftermarket filters for motorcycles, scooters, and ATVs worldwide.

Grab our 5-pack and save both time and money!

 

Ships same business day
$16.95
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Spark Plug

KLX300 '21 - '26

Keep your motor running right with fresh spark plugs!

NGK is one of the world's largest manufacturer of spark plugs, whose products are used as original equipment (OE) on countless motorcycle and automobile models.

  • High-quality materials and superior construction for serious power and reliability
    • Pure alumina silicate ceramic insulator provides high strength and better heat transfer
    • Deep-seated copper core for a wider heat range
    • Nickel alloy tip for longer life
    • Trivalent metal plating provides superior anti-corrosion and anti-seizing properties
  • Choosing the right high-quality plugs prevents fouling from running too cool and preignition from running too hot
  • NGK plugs available for almost every application and riding style
Add Anti-Seize
Ships same business day
$10.95
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Drivetrain

Sprocket

KLX300 '21 - '26
  • Computer-designed to achieve ultimate strength at minimum weight
  • JT combines leading-edge technology with top materials to produce the ultimate quality sprocket range with unbeatable value
  • Every sprocket meets or exceeds the highest possible quality standards set for the motorcycle industry
  • Sprockets are heat-treated and bead-blasted to reduce material surface tension
  • Unless noted, rear sprockets made with top-quality-grade C45 high-carbon steel
Add Anti-Seize
Add Rear Sprocket Bolts
Ships in 3-5 business days
$49.95
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Chain

KLX300 '21 - '26

High Quality chain. Will need to be cut to fit your sprocket combination.

All of these chains come with a clip type master link.

Choose Type / Length
Ships same business day
$83.95
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Fuel and Intake

Air Filter

KLX300 '21 - '26
  • Increased air flow over the stock air filter
  • Designed to increase horsepower and throttle response
  • Designed to fit inside the factory air box
  • Larger surface area over foam filters which offers longer service intervals in dusty conditions
  • Four layers of premium cotton gauze provides outstanding filtration
  • Washable & re-usable, never wears out
  • One filter will last the lifetime of your bike
Add Air Filter Care Kit
Ships in 3-5 business days
$159.95
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KLX300 '20 - '26
  • Dual-bonded foam design filters out even the smallest dirt particles, while allowing more airflow than two separate layer filters (flow bench proven)
  • Twin Air filters are slightly smaller than stock to make them easier to change and to increase dead air space around the filter for better performance
  • Flat foam sealing ring securely seats against the airbox, even in the worst riding conditions
Ships in 3-5 business days
$38.95
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Featured Products, Fuel and Intake

Unlock your KLX300's hidden power potential with this proven airbox modification using the KDX200 high flow snorkel. This popular performance upgrade replaces your bike's restrictive stock air intake snorkel to dramatically improve airflow and breathing, helping your KLX300 produce more horsepower and torque. 

Easy to install and widely recommended by the KLX300 community, this airbox mod is an essential first step for riders looking to increase power, improve throttle response, and enhance overall engine performance. 

Perfect for pairing with exhaust upgrades and ECU tuning, the KDX220 snorkel delivers noticeable gains while maintaining reliable filtration - making it a must-have modification for any KLX300 owner seeking affordable horsepower improvements and better engine breathing. This famous airbox mod works on the KLX250 as well.

Ships same business day
$51.95
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Armor - Bike Protection

Skid Plate

B&B Off Roads Kawasaki KLX250 & 300 bash plate is made from 4mm aluminium 5083 plate. This plate is chosen because of its extreme suitability for welding, abrasion and impact resistance, bearing in mind the full weight of the bike and rider. 

All bash plates are supplied with the necessary stainless clamps and bolts where possible. 

All bash plates have a polished finish and have foam or rubber where required.

Choose Finish
Backordered: No ETA available due to Australia Post temporarily halting shipments to the US
$226.95
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Brakes

Pads

KLX300 '21 - '26
  • Sintered Pads are best for regular riding. Long life, and good performance in all conditions
  • Sport Carbon pads are made for fast riding in dry conditions. Not recommended for mud, water, or sand
  • Race Sintered pads are high performance race pad with superb durability similar to that of the sintered pad. Higher friction level and fade resistance. Diamond ground surface finish to speed bed-in. Comes with new pad pins. Race Sintered are designed for racing use only; not for street use
Choose Type
Ships same business day
$38.95
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Frame

Steering Bearing

KLX300 '21 - '26

Tapered roller bearings provide decreased maintenance, less wear, smoother operation and longer life.

This set of high quality replacement steering stem bearings includes:

  • Upper and lower tapered bearings
  • Upper and lower bearing races
  • Upper and lower seals
Add Grease
Ships in 3-5 business days
$47.95
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