- 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
We are now accepting submissions for this year’s Calendar Photo Contest! Please upload your images here by 9am Pacific on September 16, 2025.
Drivetrain
Sprocket
Fuel and Intake
Air Filter
- 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
Made of flame-laminated dual-layer foam, bonded with the highest quality glue to stand up to the roughest and toughest of any style of riding or terrain
This filter, used with No Toil foam filter treatment, provides the best air filtration system in the world
- Fully open-cell structure for highest airflow and maximum protection
- Heavy-duty glue provides protection from all solvents
- Wide soft sealing ring for extra protection
- Flexible seams prevent cracking
- Original OEM size
- 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
Engine
Drain Plug
GoldPlug is the gold standard in engine protection.
Stainless steel drain plug with an extremely strong magnet that picks up metal flakes in your oil.
10MM Thread
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.
Frame
Steering Bearing
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