YP100 CVT Rear Clutch Pulley Assy

Brand: Mortch Motor
Product Code: MIYP100-5034

Product Viewed: 405

Availability: 1-2 Weeks🔔

Weight: 2.15kg

Packing Size: 14.00 x 14.00 x 10.00cm

0 reviews / Write a review

US$18.70 12 SOLD

Shipping To：

More Quotes

🔧 GY6 Rear Pulley Kit w/Clutch

📦 Fits: Universal Scooter GY6 Engine

⚙️ Rear Pulley · Clutch Assembly · OEM Specification

📍 Installation Position: CVT Transmission / Rear Pulley Assembly

✅ Includes Fixed & Movable Halves, Clutch & Clutch Bell · Standard Quality · Direct Replacement

📋 Product Overview

This product is a GY6 engine-specific rear pulley kit with clutch, a core component of the scooter CVT (Continuously Variable Transmission) system. This rear pulley kit comes with fixed and movable halves, clutch, and clutch bell (standard quality). It is an excellent replacement for the scooter's original rear pulley assembly.

Over time, the rear pulley assembly may experience pulley wear, clutch slipping, shoe wear, or spring fatigue, leading to poor acceleration, jerky starts, reduced climbing performance, or abnormal noise. Timely replacement of the rear pulley kit is critical to restoring CVT performance and improving the riding experience.

✅ Quality Assurance: Manufactured strictly to original technical standards. Dimensional accuracy and fit are fully consistent with original parts, ensuring perfect replacement and reliable CVT performance.

📐 Specifications

Overall Height	Biggest Outside Diameter	Shaft Diameter	Number of Teeth
74mm	φ122	φ12 / φ17	16

Includes: Fixed Half · Movable Half · Clutch · Clutch Bell

Engine Type: GY6

Installation: CVT Transmission

🛵 Compatible Models

Universal scooters equipped with GY6 engine (125cc / 150cc)
Fits most standard GY6 CVT systems

📌 Fitment Note: This rear pulley kit is suitable for universal scooters equipped with GY6 engines. Different scooter models may have minor CVT system variations. Verify specifications match before installation.

⚙️ Product Features

✅ Complete Kit: Includes fixed half, movable half, clutch, and clutch bell for one-stop replacement.
🛡️ Standard Quality: Manufactured with standard quality materials for stable and reliable performance.
🔧 Direct Replacement: OEM-size design for perfect replacement of the original rear pulley assembly.
💪 Restores Power: Effectively restores CVT performance, improving launch and acceleration.
🔄 Cost Effective: Full kit replacement offers better value than purchasing individual components.

✅ Typical Signs That Rear Pulley Kit Replacement Is Needed:
• Jerky starts, poor acceleration, or difficulty climbing hills.
• Belt slipping or rough CVT shifting.
• Clutch slipping — engine RPM rises but speed does not increase.
• Unusual noise (grinding, clicking) from the rear pulley area.
• Severely worn or grooved pulley surfaces.
If you experience any of these symptoms, please inspect and replace the rear pulley kit promptly.

✅ Installation Tips:
1. Remove the CVT transmission side cover before replacement.
2. Remove the old rear pulley assembly, noting the order and position of each component.
3. Clean the spline shaft and mounting surfaces, ensuring no oil or debris.
4. Install the new rear pulley kit, ensuring all components are properly seated.
5. Tighten the retaining nut to OEM torque specifications.
6. After installation, start the engine and verify the CVT operates smoothly.
Professional installation by a qualified technician is recommended.

⚠️ Important Notice: This product is a GY6 rear pulley kit with clutch, suitable for universal scooter GY6 engine CVT systems. Minor variations may exist between different scooter models. Verify specifications match before installation. Images are for reference only; actual product may vary.

🔧 Compatibility Notice

Please verify that this part fits your specific vehicle model and year. Many vehicles share similar names but use different components depending on year or market region.
We strongly recommend cross-checking with your vehicle's owner's manual or contacting us for confirmation before placing your order.

📄 Product Disclaimer

Product images, measurements, and descriptions are for reference only. Slight variations in color or appearance may occur due to manufacturing batches or photography lighting—functional specifications remain identical to the ordered part.
Professional installation is mandatory. Mortch Motor assumes no liability for damages, injuries, or losses resulting from improper installation, misuse, unauthorized modification, or abnormal operation.

💰 Import Duties & Taxes

All listed prices EXCLUDE shipping costs, import duties, taxes, and customs clearance fees. These charges (if applicable) are determined and collected by your local customs authority and are solely the buyer's responsibility.
In case of return due to unpaid duties/taxes or refusal to clear customs, the buyer shall bear the original shipping cost, return shipping fees, and any associated administrative charges deducted from the refund.

📌 Order Confirmation: By completing your purchase, you acknowledge that you have read, understood, and agreed to all terms above. For any questions, please contact our support team prior to ordering.

Tags: Plate assy of Drive, Variators, flywheel