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!

Precision Tuning & Superior Durability

The DIO A+ Roller Weights are made from high-quality wear-resistant materials, ensuring long-lasting performance and improved transmission efficiency. Designed for precise power tuning, they provide smoother acceleration and enhanced durability, making them ideal for both daily riding and performance modifications.

🔹 Exceptional Wear Resistance – Extended lifespan while maintaining stable performance
🔹 Accurate Weight Options – Available in 3g to 13g to meet various power demands
🔹 Optimized Transmission Efficiency – Ensures smoother power delivery
🔹 Compatible with DIO Models – Direct fit installation with no modifications required

Product Specifications

✔ Size: 16x13L
✔ Weight Options: 3g / 4g / 5g / 6g / 7g / 8g / 9g / 10g / 11g / 12g / 13g
✔ Features: High durability, improved acceleration stability
✔ Compatible Models: DIO AF17/18/27/28

Whether you're looking for enhanced acceleration or long-lasting performance, the DIO A+ Roller Weights offer the perfect balance to fine-tune your ride for a smoother and more efficient experience!

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!

Lightweight & High-Performance Design

Engineered for superior performance, the DIO 3D Clutch Cover features an inner-ring textured surface to enhance grip and ensure smooth clutch engagement. Its strategically placed debris ejection holes prevent dust buildup, keeping the clutch system clean and efficient. Additionally, the front face features extra weight-reduction cutouts, making it even lighter than standard clutch covers, reducing rotational inertia and improving throttle response.

🔹 Inner-Ring Textured Surface – Increases friction stability for smoother power transfer
🔹 Debris Ejection Holes – Prevents dust accumulation, maintaining optimal clutch performance
🔹 Enhanced Front-Face Cutouts – Further reduces weight for improved responsiveness
🔹 Lightweight Construction – Weighing only 462.5g, optimizing acceleration and efficiency
🔹 Precise Inner Diameter – 107mm for a perfect fit with DIO clutch systems
🔹 Compatible with DIO Models – Ideal for performance upgrades, racing, and everyday riding

Product Specifications

✔ Inner Diameter: 107mm
✔ Weight: 462.5g
✔ Compatible Models: DIO series
✔ Material Features: Textured inner-ring + high-strength lightweight construction
✔ Design Benefits: Enhanced cooling, reduced weight, optimized clutch performance

For riders demanding top-tier efficiency and responsiveness, the DIO 3D Clutch Cover delivers exceptional heat dissipation, reduced weight, and superior clutch performance!

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!

Superior Strength & Ultimate Recoil

Compared to standard driven springs, the DIO Alloy Driven Spring features higher rigidity and heat resistance, offering 1000RPM, 1200RPM, 1500RPM, and 2000RPM options for precise transmission tuning. Made from high-strength alloy steel, this spring ensures long-lasting elasticity and consistent performance, making it ideal for racing and high-performance modifications.

🔹 Enhanced Recoil Power – Provides greater stability in the drive pulley for improved acceleration
🔹 High-Rigidity Alloy Material – Superior heat resistance and durability for long-term use
🔹 Optimized Power Output – Maintains belt tension and ensures smooth transmission
🔹 Multiple Stiffness Options – 1000RPM to 2000RPM for various riding and tuning needs
🔹 Perfect for DIO Models – The best choice for high-performance upgrades and racing

Product Specifications

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

For stronger power delivery, smoother gear shifts, and enhanced durability, upgrade to the DIO Alloy Driven Spring and push your ride to the next level!

Enhanced Power Transfer & Acceleration

The DIO Sliding Sheave Set is engineered with high-precision machining and reinforced materials to ensure smoother power transfer and improved clutch and variator performance. With an optimized weight of 700g, it offers better rotational inertia, enhancing acceleration response for both performance tuning and daily riding.

🔹 Precision Machined – Ensures balance and stability, minimizing vibrations and power loss
🔹 Optimized 700g Weight – Improves rotational inertia for better acceleration response
🔹 Reinforced Material – Designed for durability under high RPM and heavy loads
🔹 Perfect for Performance Upgrades – Enhances power transfer and overall efficiency

Product Specifications

✔ Weight: 700g
✔ Material: Reinforced alloy
✔ Compatible Models: DIO series

Upgrade to the DIO Sliding Sheave Set for smoother acceleration, improved stability, and better power efficiency!