DIO 50 Transmission Parts

Pick Your Size. Feel the Difference.

Ever wished your DIO 50 had that perfect balance between smooth take-offs and responsive mid-range pull? This variator pulley gives you just that, with three diameter options designed to fit different riding styles.

✔️ 89mm & 91mm – Direct fit, install and ride.
✔️ 92mm – For tuners only. Slight modifications required.
✔️ Precision-machined to keep the belt running true at all speeds.
✔️ Stronger acceleration and improved CVT flow.

📌 Compatible Models:

• DIO AF17 / AF18 / AF27 / AF28

• DIO-ZX AF34 / AF35

📦 Included in Package: Variator Pulley + Ramp Plate (Roller Guide)

Some riders prefer to keep it simple, others like to push limits. Whichever camp you’re in, there’s a size here for you.

Choose your weapon and let your DIO 50 deliver smoother, stronger performance.

Enhanced Cooling Performance

The DIO Aluminum Cooling Fan Blade is designed to provide superior heat dissipation and durability compared to stock plastic fan blades. With a 113mm outer diameter and 150g weight, this fan enhances engine cooling efficiency, ensuring stable performance even during high-speed and long-distance riding.

🚀 Optimized Cooling Efficiency – Aluminum material provides better heat dissipation
🎨 Four Stylish Colors – Available in Silver, Yellow, Red, and Blue for a unique look
💪 High-Temperature Resistance – Maintains shape even under extreme conditions
🔧 Easy Installation – Direct fit for DIO scooters

Product Specifications

✔ Outer Diameter: 113mm
✔ Weight: 150g
✔ Color Options: Silver / Yellow / Red / Blue
✔ Compatible Models: DIO Series

Upgrade your ride with the DIO Aluminum Cooling Fan Blade for enhanced cooling and a stylish finish!

Maximum Cooling, Minimal Weight

🚀 Experience enhanced acceleration with ultra-lightweight design!
The DIO Ultra Light Aluminum Pulley Fan features a 95mm outer diameter and weighs only 86g, significantly lighter than standard aluminum fan blades. This reduced rotational inertia improves throttle response while maintaining excellent cooling performance to keep your engine running at optimal temperature.

🔥 High-Efficiency Cooling – Aluminum construction effectively dissipates heat
💨 Ultra-Lightweight – Reduces rotational resistance for improved acceleration
⚙ Durability & Strength – Precision-engineered for high-temperature resistance
🔧 Easy Installation – Direct fit for DIO scooters, no modifications needed

Product Specifications

✔ Outer Diameter: 95mm
✔ Weight: 86g
✔ Material: Aluminum Alloy
✔ Compatible Models: DIO Series

Achieve faster acceleration and better cooling efficiency with the DIO Ultra Light Aluminum Pulley Fan—the perfect upgrade for performance enthusiasts!

Stable wear. Smooth response. Direct-fit replacement.

These Roller Weights for Honda DIO 50 are manufactured in size 16×13L, with weight options from 3 g to 13 g, sold as a set of 6 pcs. Built with durable friction-resistant material, they provide consistent wear and stable performance for everyday riding. Designed as a direct OEM replacement, they are suitable for both routine maintenance and basic performance tuning.

Highlights

• 3 g ~ 13 g Options — Tune acceleration vs. top speed balance.

• 16×13L Size — OEM-compatible fit for DIO 50 variator.

• Durable Material — Wear-resistant and deformation-resistant.

• Smooth CVT Operation — Maintains predictable throttle response and shifting.

• Complete Set — 6 pcs per pack for a full replacement.

Product Specifications
✔ Type: Roller Weights (Standard)
✔ Dimensions: 16×13L
✔ Weight Range: 3 g ~ 13 g
✔ Fitment: Honda DIO 50
✔ Package Includes: Roller Weights ×6

Installation Notes

• Select weight based on performance needs (acceleration vs. top speed).

• Replace all 6 pcs together to ensure even wear.

• Confirm dimensions before installation.

• Apply light lubrication to variator tracks for smoother operation.

Power You Can Trust.

Enhanced durability. Smoother response. Premium upgrade.

These A+ Roller Weights for Honda DIO 50 are precision-engineered in size 16×13L, available in 3 g to 13 g, sold as a set of 6 pcs. Compared with standard rollers, the A+ version offers improved wear resistance, longer service life, and smoother CVT performance, making it the premium choice for both maintenance and tuning upgrades.

Highlights

• Premium Grade — More durable than standard rollers for extended use.

• 3 g ~ 13 g Options — Fine-tune acceleration and top speed balance.

• 16×13L Size — OEM-compatible fit for DIO 50 variator.

• Smoother CVT Action — Enhances throttle response and shifting stability.

• Complete Set — 6 pcs per pack for full replacement.

Product Specifications
✔ Type: A+ Roller Weights (Premium)
✔ Dimensions: 16×13L
✔ Weight Range: 3 g ~ 13 g
✔ Fitment: Honda DIO 50
✔ Package Includes: A+ Roller Weights ×6

Installation Notes

• Select roller weight based on performance preference (acceleration vs. top speed).

• Replace all 6 pcs together to ensure even wear.

• Confirm roller size matches variator before installation.

• Light lubrication on variator tracks recommended for smoother operation.

Power You Can Trust.

476g Extreme Lightweight for Maximum Power Transfer

The DIO Ultra-Light Clutch, weighing only 476g, is designed to minimize rotational inertia, significantly improving power transmission efficiency. This results in quicker takeoff and smoother acceleration. Precision-engineered with high-strength materials, it ensures stable grip and long-lasting durability, making it ideal for high-performance modifications and racing applications.

🔹 Extreme Lightweight – Only 476g, reducing power loss and enhancing transmission efficiency
🔹 Stable High Grip, ensuring strong takeoff and smooth acceleration
🔹 Durable High-Strength Materials, resistant to high temperatures and high RPMs for extended lifespan
🔹 Compatible with DIO Models, direct-fit installation with no modifications required

Product Specifications

✔ Weight: 476g
✔ Design Features: Ultra-lightweight, high-efficiency transmission
✔ Compatible Models: DIO series
✔ Key Benefits: Faster clutch response, stable engagement, and enhanced durability

Video: https://youtu.be/lUWLGbVoWhY

Whether for daily riding or competitive tuning, the DIO Ultra-Light Clutch delivers quicker engagement and sharper acceleration, ensuring your engine performs at its peak!

565g Optimized for Stability & Smooth Power Delivery

The DIO Light Weight Clutch, weighing only 565g, achieves the perfect balance between lightweight design and stability, ensuring smooth power transmission and reliable grip. Whether for daily riding or high-performance tuning, it delivers consistent takeoff and seamless acceleration, enhancing your overall riding experience.

🔹 565g Lightweight Design – Reduces load and improves clutch response efficiency
🔹 Stable Grip Performance – Ensures smooth power transfer and optimized takeoff
🔹 Durable High-Strength Materials – Withstands high temperatures and high RPMs
🔹 Compatible with DIO Models – Direct-fit installation with no modifications required

Product Specifications

✔ Weight: 565g
✔ Design Features: Lightweight, stable power transfer
✔ Compatible Models: DIO series
✔ Key Benefits: Smooth acceleration, consistent performance, and durability

Video: https://youtu.be/SloE1wwuXMU

Whether for daily commuting or performance tuning, the DIO Light Weight Clutch provides the ideal balance of reduced weight and stable engagement, ensuring optimal engine performance!

Ultimate Lightweight Design for Instant Power Release

The DIO A+ Light Weight Clutch features enhanced materials and precision engineering, providing superior power transfer and clutch engagement. With its lightweight 565g design, it ensures quick takeoff, improved acceleration, and stable grip, making it the perfect choice for riders who demand top-tier performance!

🔹 565g Lightweight Design – Reduces transmission load for faster response
🔹 Enhanced Grip Performance – Ensures smooth engagement and improved acceleration
🔹 High-Strength Heat-Resistant Materials – Withstands high RPM and temperature conditions
🔹 Compatible with DIO Models – Direct-fit installation for stock and performance setups

Product Specifications

✔ Weight: 565g
✔ Design Features: Lightweight, enhanced clutch efficiency
✔ Compatible Models: DIO series
✔ Best for: Daily riding and high-performance tuning

Video: https://youtu.be/EWZG_SK-8Q0

The DIO A+ Light Weight Clutch is designed for riders seeking the ultimate performance upgrade, delivering faster response, stronger power output, and an unparalleled riding experience!

Powerful & Durable for High-Torque Performance

The DIO Weight Clutch is engineered for superior grip and durability, making it ideal for high-torque output and long-distance riding. With its reinforced 621.5g design, it ensures consistent and efficient power transfer, meeting the demands of both heavy-load applications and high-performance modifications!

🔹 621.5g Reinforced Weight Design – Enhances clutch engagement and power delivery
🔹 Wear-Resistant High-Strength Material – Built to withstand high RPM and extended riding
🔹 Stable Clutch Grip – Minimizes power loss and improves acceleration performance
🔹 Compatible with DIO Models – Direct-fit installation for stock and performance setups

Product Specifications

✔ Weight: 621.5g
✔ Design Features: Reinforced stability, long-lasting clutch performance
✔ Compatible Models: DIO series
✔ Best for: High-torque output, long-distance riding, and racing modifications

Video: https://youtu.be/_ff_pXCy-YM

The DIO Weight Clutch is the ultimate choice for riders seeking reliability and performance, delivering stronger power transfer and extended durability on the road or track!

109.5mm Performance Upgrade

Designed for high-performance applications, the DIO Oversized Clutch features an extra-large 109.5mm diameter, delivering improved power transfer and enhanced durability. Due to its increased size, it cannot be used with a standard clutch cover and requires a compatible oversized clutch cover for proper installation and operation. With a lightweight 420g structure, this clutch achieves the perfect balance of strength and agility, making it ideal for racing and performance modifications!

🔹 109.5mm Oversized Design – Expands clutch contact area for superior power transfer
🔹 High-Strength, Wear-Resistant Material – Built for high-RPM and long-duration riding
🔹 Lightweight 420g Construction – Enhances durability without sacrificing handling
🔹 Requires a Compatible Oversized Clutch Cover – Ensures proper installation and function
🔹 Designed for DIO Models – The ultimate choice for high-performance and racing setups

Product Specifications

✔ Maximum Diameter: 109.5mm
✔ Weight: 420g
✔ Compatible Models: DIO series
✔ Installation Requirement: Must be used with a dedicated oversized clutch cover
✔ Best for: High-performance modifications, racing, and enhanced power output

Video: https://youtu.be/elCvzh3ocKM

For riders seeking unmatched power and performance, the DIO Oversized Clutch delivers exceptional stability and efficiency, unlocking the full potential of your engine!

Reinforcement Ring. Matte-Coated Inner Face. Vent-Style Side Openings.

This Reinforced Clutch Bell for DIO50 / DIO-ZX features an upgraded outer reinforcement ring that improves overall structural support.
Its inner surface is finished with a matte-textured coating to help maintain consistent clutch shoe contact, while the side vent-style openings assist with dust discharge and airflow.

Precision-machined dimensions — 119 mm OD / 107 mm ID and a lightweight 460 g design — ensure a reliable fit for both replacement and light performance setups.

🔹 Highlights

• Reinforcement Ring Structure

• Matte-Coated Inner Face — Helps stabilize clutch contact

• Side Vent-Style Openings — Supports airflow and dust release

• 119 mm OD / 107 mm ID

• Lightweight 460 g

✔ Product Specifications

• Type: Reinforced Clutch Bell

• Outer Diameter: 119 mm

• Inner Diameter: 107 mm

• Weight: 460 g

• Fitment: HONDA DIO50 / DIO-ZX

• Focus: Durability, consistent contact surface

• Package Includes: Reinforced Clutch Bell ×1

🔧 Installation Notes

• Confirm model compatibility before use

• Inspect clutch shoes and springs when replacing

• Verify clearance inside clutch housing

• Allow short break-in for optimal engagement

Power You Can Trust.

QPQ Surface Finish. Grooved Inner Wall. Consistent Clutch Engagement.

This QPQ Grooved-Type Clutch Bell for DIO50 / DIO-ZX features a precision-machined grooved inner surface designed to help improve clutch shoe engagement consistency.
The QPQ surface treatment provides enhanced wear resistance for long-term use.
This model is manufactured without side openings, resulting in a clean, solid exterior design.

🔹 Highlights

• QPQ Surface Treatment — Improved wear resistance

• Grooved Inner Wall — Helps stabilize clutch engagement

• Solid Exterior (No Side Openings)

• 119 mm Outer Diameter / 107 mm Inner Diameter

• 540 g Weight

✔ Product Specifications

• Type: QPQ Grooved-Type Clutch Bell

• Outer Diameter: 119 mm

• Inner Diameter: 107 mm

• Weight: 540 g

• Fitment: HONDA DIO50 / DIO-ZX

• Focus: Consistent engagement, durability

• Package Includes: QPQ Grooved-Type Clutch Bell ×1

🔧 Installation Notes

• Confirm fitment before installation

• Inspect clutch shoes and springs before reassembly

• Ensure proper clearance within the clutch housing

• Short break-in recommended for optimal engagement

Power You Can Trust.

High-Efficiency Cooling & Lightweight Design

Designed for maximum durability and performance, the DIO Oversized Clutch Bell features an inner-ring textured surface that enhances friction stability for seamless power transfer. The precision-engineered debris ejection holes effectively expel clutch dust, ensuring optimal long-term performance. Larger weight-reduction cutouts on the front face further decrease weight, minimizing rotational inertia and enhancing engine response. Compared to the DIO 3D Clutch Bell, this model offers an expanded inner diameter of 112mm, making it an ideal choice for high-performance modifications.

🔹 Inner-Ring Textured Surface – Ensures stable friction for smoother power engagement
🔹 Debris Ejection Holes – Prevents dust buildup, maintaining peak performance
🔹 Enhanced Weight Reduction Cutouts – Further reduces weight for improved acceleration
🔹 Expanded Inner Diameter – 112mm for increased clutch contact area
🔹 Lightweight Construction – Weighing only 380g, reducing inertia for faster throttle response
🔹 Compatible with DIO Models – Perfect for high-performance upgrades, racing, and daily riding

Product Specifications

✔ Inner Diameter: 112mm
✔ Weight: 380g
✔ Compatible Models: DIO series
✔ Material Features: Textured inner-ring + high-strength lightweight construction
✔ Design Benefits: Enhanced cooling, reduced weight, optimized clutch performance

For riders looking to maximize efficiency and clutch response, the DIO Oversized Clutch Bell delivers superior cooling, reduced weight, and enhanced power engagement!

High RPM Control & Optimized Acceleration

The DIO Clutch Springs are available in 1000RPM, 1500RPM, and 2000RPM variants, allowing precise tuning of your clutch engagement point for optimal acceleration response. Made from high-strength spring steel, these springs offer exceptional heat and fatigue resistance, ensuring long-lasting performance for both racing and everyday riding.

🔹 Fine-Tuned Clutch Engagement – Choose the right RPM spring for precise performance
🔹 Durable High-Strength Spring Steel – Designed for long-term stability and reliability
🔹 Enhanced Acceleration & Launch – Improves power transfer for a better riding experience
🔹 Compatible with DIO Models – Ideal for both racing and daily use

Product Specifications

✔ Spring Rate Options: 1000RPM / 1500RPM / 2000RPM
✔ Material: High-strength spring steel
✔ Compatible Models: DIO series
✔ Best For: Performance tuning, racing, and everyday riding

Whether you're looking for improved daily riding or track-level responsiveness, the DIO Clutch Springs provide precise tuning, reliable durability, and superior acceleration control!

Enhanced Recoil & Stable Power Transmission

The DIO Driven Spring is available in 1000RPM, 1200RPM, 1500RPM, and 2000RPM, allowing you to fine-tune the pressure applied to the drive pulley for optimized power delivery and acceleration. Constructed from high-strength spring steel, this spring offers excellent heat resistance and durability, ensuring consistent performance for racing and high-performance modifications.

🔹 Enhanced Recoil Strength – Increases drive pulley pressure for improved power transmission
🔹 Precise Variator Adjustment – Affects belt tension and acceleration response
🔹 Durable High-Strength Spring Steel – Provides superior longevity and stability
🔹 Multiple Stiffness Options – 1000RPM to 2000RPM for various riding needs
🔹 Compatible with DIO Models – Suitable for both everyday riding and competitive upgrades

Product Specifications

✔ Spring Rate Options: 1000RPM / 1200RPM / 1500RPM / 2000RPM
✔ Material: High-strength spring steel
✔ Compatible Models: DIO series
✔ Best For: Performance tuning, racing, and daily riding

Whether you're looking for stronger acceleration, smoother power transmission, or optimized performance, the DIO Driven Spring is the perfect choice for achieving the best ride experience!