Stator Cooling Fan
TWH stator cooling fans are engineered to enhance heat dissipation around the stator assembly, helping maintain consistent electrical output and prevent overheating. Each fan is molded to match the corresponding stator design.
DIO 50 Generator Cooling Fan
Lightweight & Efficient Cooling
The DIO Generator Cooling Fan is designed for enhanced heat dissipation and stable power output. Weighing only 55g, it reduces rotational load while improving cooling efficiency, ensuring optimal performance even in high-RPM conditions. Ideal for both performance upgrades and long-term engine reliability.
🔹 Optimized Cooling Design – Enhances generator heat dissipation, reducing overheating risks
🔹 Ultra-Lightweight 55g – Lowers rotational resistance, improving power transfer efficiency
🔹 Durable Material – Provides increased strength and heat resistance for high-speed applications
🔹 Perfect for DIO Performance Builds – Ensures stable electrical output and long-lasting operation
Product Specifications
✔ Weight: 55g
✔ Compatible Models: DIO series
✔ Features: Improved cooling efficiency, stable power generation
Upgrade to the DIO Generator Cooling Fan for better heat management and enhanced engine performance!
DIO 50 High Flow Generator Cooling Fan
Maximum Cooling Performance
The DIO High-Flow Generator Cooling Fan is designed with an optimized blade structure, generating higher airflow to effectively enhance cooling for the generator and stator. Weighing 77.5g, it maintains a lightweight balance while ensuring stable engine performance under high RPM conditions, reducing overheating and power loss—perfect for high-performance tuning and long-distance riding.
🔹 High-Flow Air Design – Boosts cooling efficiency and reduces generator overheating risks
🔹 Balanced Weight (77.5g) – Optimized for both lightweight and maximum airflow performance
🔹 Durable Reinforced Material – Offers superior heat resistance and long-term durability
🔹 Ideal for DIO Performance Builds – A must-have upgrade for high-performance applications
Product Specifications
✔ Weight: 77.5g
✔ Compatible Models: DIO series
✔ Features: Enhanced cooling, stable power generation, ideal for high-performance setups
Upgrade your ride with the DIO High-Flow Generator Cooling Fan for superior cooling and reliable power output!
DIO-ZX Generator Cooling Fan
Lightweight & Efficient Cooling
The ZX Generator Cooling Fan is designed for enhanced heat dissipation and stable power output. Weighing only 55g, it reduces rotational load while improving cooling efficiency, ensuring optimal performance even in high-RPM conditions. Ideal for both performance upgrades and long-term engine reliability.
🔹 Optimized Cooling Design – Enhances generator heat dissipation, reducing overheating risks
🔹 Ultra-Lightweight 55g – Lowers rotational resistance, improving power transfer efficiency
🔹 Durable Material – Provides increased strength and heat resistance for high-speed applications
🔹 Perfect for Honda ZX Performance Builds – Ensures stable electrical output and long-lasting operation
Product Specifications
✔ Weight: 55g
✔ Compatible Models: Honda ZX series
✔ Features: Improved cooling efficiency, stable power generation
Upgrade to the ZX Generator Cooling Fan for better heat management and enhanced engine performance!
DIO-ZX High-Flow Generator Cooling Fan
Maximum Cooling Performance
The ZX High-Flow Generator Cooling Fan is designed with an optimized blade structure, generating higher airflow to effectively enhance cooling for the generator and stator. Weighing 77.5g, it maintains a lightweight balance while ensuring stable engine performance under high RPM conditions, reducing overheating and power loss—perfect for high-performance tuning and long-distance riding.
🔹 High-Flow Air Design – Boosts cooling efficiency and reduces generator overheating risks
🔹 Balanced Weight (77.5g) – Optimized for both lightweight and maximum airflow performance
🔹 Durable Reinforced Material – Offers superior heat resistance and long-term durability
🔹 Ideal for Honda ZX Performance Builds – A must-have upgrade for high-performance applications
Product Specifications
✔ Weight: 77.5g
✔ Compatible Models: Honda ZX series
✔ Features: Enhanced cooling, stable power generation, ideal for high-performance setups
Upgrade your ride with the ZX High-Flow Generator Cooling Fan for superior cooling and reliable power output!
GY6 50/125/150 Generator Cooling Fan
Lightweight & Efficient Cooling
The GY6 Generator Cooling Fan is designed for enhanced heat dissipation and stable power output. Weighing only 55g, it reduces rotational load while improving cooling efficiency, ensuring optimal performance even in high-RPM conditions. Ideal for both performance upgrades and long-term engine reliability.
🔹 Optimized Cooling Design – Enhances generator heat dissipation, reducing overheating risks
🔹 Ultra-Lightweight 55g – Lowers rotational resistance, improving power transfer efficiency
🔹 Durable Material – Provides increased strength and heat resistance for high-speed applications
🔹 Perfect for GY6 Performance Builds – Ensures stable electrical output and long-lasting operation
Product Specifications
✔ Weight: 55g
✔ Compatible Models: GY6 series
✔ Features: Improved cooling efficiency, stable power generation
Upgrade to the GY6 Generator Cooling Fan for better heat management and enhanced engine performance!
GY6 50/125/150 High-Flow Generator Cooling Fan
Maximum Cooling Performance
The GY6 High-Flow Generator Cooling Fan is designed with an optimized blade structure, generating higher airflow to effectively enhance cooling for the generator and stator. Weighing 77.5g, it maintains a lightweight balance while ensuring stable engine performance under high RPM conditions, reducing overheating and power loss—perfect for high-performance tuning and long-distance riding.
🔹 High-Flow Air Design – Boosts cooling efficiency and reduces generator overheating risks
🔹 Balanced Weight (77.5g) – Optimized for both lightweight and maximum airflow performance
🔹 Durable Reinforced Material – Offers superior heat resistance and long-term durability
🔹 Ideal for GY6 Performance Builds – A must-have upgrade for high-performance applications
Product Specifications
✔ Weight: 77.5g
✔ Compatible Models: GY6 series
✔ Features: Enhanced cooling, stable power generation, ideal for high-performance setups
Upgrade your ride with the GY6 High-Flow Generator Cooling Fan for superior cooling and reliable power output!
JOG50 Generator Cooling Fan
Lightweight Design • Color Customization • 118.5mm Diameter
🌪️ Cool performance, bold colors.
This generator cooling fan for JOG 50 features a lightweight 38.5g construction and a precise 118.5mm outer diameter, delivering stable airflow to help manage engine heat. With five vibrant colors — yellow, green, blue, red, and orange — this fan adds both cooling performance and visual impact.
🔹 Outer diameter: 118.5mm
🔹 Weight: 38.5g
🔹 Available in Yellow / Green / Blue / Red / Orange
🔹 Stable cooling – Reduces ignition and transmission heat buildup
🔹 Ideal for daily use or custom builds
Upgrade your JOG 50 with a cooling fan that brings style and performance together.
JOG 90 Generator Cooling Fan
Fresh air through the shroud. Lower temps. Bolt-on color.
This Alternator Cooling Fan for Yamaha JOG 90 drives fresh air across the cylinder shroud to help stabilize head and barrel temperatures during city stop-and-go riding. The lightweight 38.5 g design minimizes rotational load, while the OEM-fit hub pattern makes installation straightforward. Available in five colors to match your build.
Highlights
Directed Airflow — Blade geometry pushes cooling air through the shroud for steadier temps.
Lightweight Spin — 38.5 g helps reduce rotating mass for crisp response.
Color Options — Yellow / Green / Blue / Red / Orange.
OEM-Fit Hub — Matches stock flywheel/rotor mounting for a clean install.
Daily-Ride Ready — Built to handle heat cycles in commuting and hill climbs.
Product Specifications
✔ Outer Diameter: 118.5 mm
✔ Weight: 38.5 g
✔ Colors: Yellow / Green / Blue / Red / Orange
✔ Type: Alternator fan (engine cooling)
✔ Fitment: Yamaha JOG 90
✔ Package Includes: Alternator Fan ×1
Installation Notes
Match rotation/orientation to OEM so the fan draws air correctly.
Verify shroud/cover clearance after mounting to the flywheel/rotor.
Torque mounting hardware to spec; route nearby wires clear of the fan.
After the first ride, inspect for contact marks and recheck fastener torque.
Power You Can Trust.