Gear
TWH gear sets are engineered for optimal torque conversion and durability. Each gear is heat-treated and precision-machined for smooth meshing and long-lasting performance.
DIO 50 Front Gear
Reinforced Transmission, Direct Power Output
🏁 Optimized power transfer with reinforced durability!
The DIO Front Gear is crafted from high-strength steel to ensure excellent wear resistance and efficient power transmission. With multiple gear ratio options, you can customize your setup for the perfect balance between acceleration and top speed.
⚙ High-Strength Material – Superior wear resistance and impact durability
🔩 Precision Gear Ratio – Ensures smooth and efficient power transfer
🚀 Multiple Size Options – Optimize for either acceleration or top speed
🔧 Easy Installation – Direct fit for DIO models, no modifications needed
Product Specifications
✔ Available Sizes: 11x34T, 13x40T, 15x38T, 16x30T
✔ Material: High-Strength Alloy Steel
✔ Compatible Models: DIO Series
Upgrade your ride with the DIO Front Gear, designed to enhance performance and durability for a smoother, more powerful riding experience!
DIO 50 Transmission Gear
Reinforced Gearing, Enhanced Performance
🏁 Smooth transmission with reinforced durability!
The DIO Transmission Gear is crafted from high-strength alloy steel to ensure exceptional wear resistance and efficient power transfer. With multiple gear ratio options, you can fine-tune your acceleration and top speed for street racing or long-distance cruising, delivering optimal performance in any scenario!
⚙ High-Strength Alloy Steel – Superior durability and extended lifespan
🔩 Precision Gear Ratio Design – Optimized transmission efficiency for smoother output
🚀 Multiple Ratio Options – Customize for better acceleration or top speed
🔧 Direct Fit Installation – Perfectly compatible with DIO models, no modifications needed
Product Specifications
✔ Available Sizes: 15x42T, 16x42T, 17x41T, 18x39T, 18x41T, 19x39T
✔ Material: High-Strength Alloy Steel
✔ Compatible Models: DIO Series
Video: https://youtu.be/5J1wQvw8nkk
Upgrade your ride with the DIO Transmission Gear, engineered to boost power delivery and enhance riding performance!
DIO-ZX Front Gear
Reinforced Transmission, Direct Power Output
🏁 Optimized power transfer with reinforced durability!
The ZX Front Gear is crafted from high-strength steel to ensure excellent wear resistance and efficient power transmission. With multiple gear ratio options, you can customize your setup for the perfect balance between acceleration and top speed.
⚙ High-Strength Material – Superior wear resistance and impact durability
🔩 Precision Gear Ratio – Ensures smooth and efficient power transfer
🚀 Multiple Size Options – Optimize for either acceleration or top speed
🔧 Easy Installation – Direct fit for Honda ZX models, no modifications needed
Product Specifications
✔ Available Sizes: 11x34T, 13x40T, 15x38T, 16x30T
✔ Material: High-Strength Alloy Steel
✔ Compatible Models: Honda ZX Series
Upgrade your ride with the ZX Front Gear, designed to enhance performance and durability for a smoother, more powerful riding experience!
DIO-ZX Transmission Gear
Reinforced Gearing, Enhanced Performance
🏁 Smooth transmission with reinforced durability!
The ZX Transmission Gear is crafted from high-strength alloy steel to ensure exceptional wear resistance and efficient power transfer. With multiple gear ratio options, you can fine-tune your acceleration and top speed for street racing or long-distance cruising, delivering optimal performance in any scenario!
⚙ High-Strength Alloy Steel – Superior durability and extended lifespan
🔩 Precision Gear Ratio Design – Optimized transmission efficiency for smoother output
🚀 Multiple Ratio Options – Customize for better acceleration or top speed
🔧 Direct Fit Installation – Perfectly compatible with Honda ZX models, no modifications needed
Product Specifications
✔ Available Sizes: 15x42T, 16x42T, 17x41T, 18x39T, 18x41T, 19x39T
✔ Material: High-Strength Alloy Steel
✔ Compatible Models: Honda ZX Series
Upgrade your ride with the ZX Transmission Gear, engineered to boost power delivery and enhance riding performance!
KR150/Ninja150 Ratio Gear Set
KR150/NINJA150 RATIO GEAR SET
11T/26T+17T/28T+20T/25T+12T/24T+20T/20T+21T/19T
KLX150 Ratio Gear 1ST-15T/40T
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.
KLX150 Ratio Gear 2ND-19T/36T
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.
KLX150 5-Speed Ration Gear Box
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!
NMAX Transmission Gear
Precision-Cut Gears. Stable Power Transfer. Tailored Final-Drive Ratios.
This Transmission Gear Set for N-MAX is crafted with high-precision machining to deliver stable power transfer and durable performance for both daily commuting and light performance upgrades.
Available in five ratio options—12×33T, 12×34T, 13×33T, 14×32T, 14×34T—allowing riders to fine-tune acceleration response or cruising characteristics based on individual riding preference.
🔹 Highlights
Five Ratio Options — 12×33T / 12×34T / 13×33T / 14×32T / 14×34T
Precision Gear Cutting — Ensures smooth and stable meshing
Improved Durability — Designed for long-term reliability
Optimized Final Drive — Adjust acceleration vs. top-end balance
OEM-Compatible Fitment — Direct installation for N-MAX gear cases
✔ Product Specifications
Type: Transmission Gear Set
Gear Ratios: 12×33T / 12×34T / 13×33T / 14×32T / 14×34T
Fitment: YAMAHA N-MAX
Focus: Stability, durability & ratio flexibility
Package Includes: Primary & secondary gear set ×1 (ratio as selected)
🔧 Installation Notes
Choose ratio based on preferred acceleration or cruising RPM
Higher secondary teeth = smoother cruising / lower RPM
Proper gear oil and break-in recommended
Ensure gear case bearings are in good condition during installation
Power You Can Trust.
RX-KING Ratio Gear
Please select the size you want according to the following numbers:
A、13T/32T+17T/29T+19T/25T+22T/24T+23T/22T
B、14T/31T+17T/29T+18T/24T+21T/23T+23T/22T
C、15T/32T+18T/28T+20T/25T+22T/23T+24T/22T
D、14T/33T+17T/28T+19T/25T+22T/24T+23T/22T