Feature

●PERFECT FIT - Compatible with 4-Stroke Chinese GY6 50cc 60cc 139QMA 139QMB Short-Case Engine Scooter Moped ATV
●UNBEATABLE PERFORMANCE - Our CVT drive belt is made from high-quality Aramid Fiber for maximum durability and reliability, ensuring a longer lifespan and superior performance.
●EASY INSTALLATION - Our drive belt is a direct replacement for a proper fit and easy installation. Professional installation is recommended.
●NOTICE - Check your part number and our fitment before placing an order.
●PACKAGE INCLUDE - 669-18-30 Aramid Fiber CVT Drive Belt.
●Tupo Belt 669-18-30 Aramid Fiber CVT Drive Belt Compatible with Roketa Baja Tank Jmstar Taotao Jonway Vespa GY6 s 49cc 50cc 60cc Scooter Moped ATV UTV Equipped with 139QMA 139QMB Short-Case Engine


Description

From Customer

belt rvbelt rv

From technical knowledge

Reasons for short belt life:

1. Failure to use the correct model (marking), especially with shorter or wider belts, is the most common for DIY vehicles

2. Violent driving, causing the clutch to reach its limit in a very short period of time, causing the clutch to stick and not separate, resulting in the belt being stuck and broken by the clutch (this is not a problem with the belt, no belt can withstand this situation)

3. Using inferior rubber belts, excessive wear occurs during normal driving less than 500 miles (belt width wear exceeds 2mm)

Qualified belt standard: Normal driving for 500 miles (without violent driving), belt width wear less than 2mm

Poor quality belt standard: Normal driving for 500 miles (without violent driving), belt width wear greater than 2mm

If the fracture of the belt is not caused by severe wear, it is not a quality issue of the belt, as it is not caused by the belt itself.

669 18 30 743 20 30 743 20 30 835 20 30 842 20 30
669-18-30 729-17.7-30 743-20-30 835-20-30 842-20-30
Material: Aramid Fiber Aramid Fiber Aramid Fiber Aramid Fiber Aramid Fiber
Pitch Line Length: 669mm 729mm 743mm 835mm 842mm
Width: 18mm±0.2 17.7mm±0.2 20mm±0.2 20mm±0.2 20mm±0.2
Angle: 30 Degree 30 Degree 30 Degree 30 Degree 30 Degree
Outer Circumference: About 680±5mm About 740±5mm About 760±5mm About 840±5mm About 850±5mm
Compatible with: GY6 49-60CC GY6 80-100CC GY6 125CC GY6 150CC GY6 150CC
Also Compatible with: Mark "669 18 30" Mark "729 17.7 30" Or "17.5 729" Mark "743 20 30" Mark "835 20 30" Mark "842 20 30"
Also Compatible with: 139QMA & 139QMB Short-Case Engine 147QMD Long-Case Engine 152QMI & 1P52QMI Short-Case Engine 157QMJ Long-Case Engine 157QMJ Long-Case Engine
ABOUT TUPOABOUT TUPO

About Tupo

  • Tupo is a comprehensive group enterprise integrating research and development, production and sales.
  • It mainly produces parts such as cylinders, pistons, piston rings, spark plugs, belts and chains in its own factory.
  • Enjoy the source of products.

Particulars

High qualityHigh quality

differentdifferent

MaterialMaterial

No stretching & Heat Resistant

  • Tupo belts last longer than a standard belt, do not deform easily and reduce slippage.
  • This belt is your best choice for an upgrade for high mileage and reliability.

High Quality

  • Material: Aramid Fiber
  • Compared to traditional belts, Tupo Aramid Fiber material is more sturdy, wear-resistant, and has stronger tensile strength. Therefore, it will be more durable than traditional belt

Belt Composition

  • Top Fabric
  • Aramid Cord
  • Aramid & EPDM Compound Formula
  • Under Fabric

Whats in the box

  • Tupo 669-18-30 Belt