Optimized Torque • Precision Cut • Durable Build

⚙️ Stronger launch, smoother engagement.
This KLX150 1st Gear Ratio Set (15T / 40T) is built for riders seeking better torque delivery off the line. With precision-machined teeth and a durable hardened finish, it enhances power transfer and ensures long-lasting performance even under load. Ideal for trail, track, or heavy-duty daily use.

🔹 15T / 40T gear pairing – Delivers strong low-end torque
🔹 Hardened steel construction – Built for strength and durability
🔹 Precision machining – Reduces noise and gear lash
🔹 Specifically designed for KLX150 – Direct fit upgrade

Upgrade to the KLX150 1st Gear Ratio Set and enjoy confident acceleration with every twist of the throttle.

Mid-Range Acceleration • Durable Build • Smooth Engagement

⚙️ Power through the mid-range with confidence.
The KLX150 2nd Gear Ratio Set (19T / 36T) is designed to optimize mid-speed torque and acceleration. Made from heat-treated alloy steel and precision-machined, this gear set delivers smooth shifting, reduced noise, and long-lasting durability — perfect for aggressive riding or demanding off-road conditions.

🔹 19T / 36T gear pairing – Ideal for stable mid-range performance
🔹 High-strength hardened steel – Built to withstand extreme loads
🔹 Precision machined teeth – Reduces backlash and increases smoothness
🔹 Engineered for KLX150 – Direct-fit upgrade for performance use

Upgrade to the KLX150 2nd Gear Ratio Set and enjoy smoother power delivery where it matters most.

Optimized Gear Ratios for Enhanced Acceleration & Durability

Designed specifically for KLX models, the 5-Speed Transmission Gear Set is crafted from high-strength alloy steel, featuring precision machining and advanced heat treatment for superior durability and precise gear engagement. The optimized gear ratios ensure smoother shifting, balancing low-end torque with high-speed performance, making it perfect for racing and off-road challenges!

🔹 Reinforced Alloy Steel Construction – Exceptional wear resistance and impact strength
🔹 Precision Machining & Heat Treatment – Ensures high durability and extended lifespan
🔹 Optimized 5-Speed Gear Ratios – Provides smoother acceleration and stable power delivery
🔹 Compatible with KLX Models – Direct fit installation with no modifications required

Product Specifications

✔ Gear Ratio Configuration: 12/32 + 16/30 + 20/28 + 20/23 + 24/24T
✔ Material: High-strength alloy steel
✔ Compatible Models: KLX150
✔ Key Features: Enhanced gear strength and optimized power transmission
✔ Package Includes: Complete 5-speed gear set

Whether you're looking for racing acceleration or off-road control, the KLX 5-Speed Transmission Gear Set delivers superior shifting performance and powerful torque output!

High Grip • Heat Resistant • Kevlar-Enhanced Durability

🔥 Engineered for performance. Reinforced with Kevlar.
The KLX150 Kevlar Clutch Plate is built with Kevlar-based friction material for stronger bite, improved heat tolerance, and extended durability under heavy load. Designed for aggressive riding or performance upgrades, this plate ensures smooth yet powerful clutch engagement at every RPM.

🔹 Kevlar friction blocks – High grip with superior wear resistance
🔹 Excellent thermal stability – Maintains performance during high-RPM use
🔹 Smooth power transfer – Ideal for tuned or off-road builds
🔹 Made for KLX150 – Direct fit for easy, reliable installation

Upgrade to the KLX150 Kevlar Clutch Plate and experience stronger engagement, longer life, and consistent performance.