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1PZ CVT Drive Belt: Direct replacement for GY6 125cc and 150cc engines

1PZ UK9-74B Premium CVT Drive Belt 743-20-30 Replacement For GY6 125cc 150cc 152QMI 157QMJ Short Case Scooter Moped ATV Go Kart
4.5
[Wide Compatibility]  Fits GY6 125cc/150cc/152QMI/157QMJ scooters, mopeds, ATVs and go-karts.
[Reference Dimensions]  Length 743mm, width 20mm, angle 30mm for accurate fitment.
[Complete Package]  Includes 1 drive belt packaged in 1PZ box for convenient delivery.
[One-Year Replacement]  Unconditional returns; quality issues replaced within one year.
[Fast Customer Support]  Email support replies within 24 hours; assistance available pre-purchase.
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The 1PZ CVT Drive Belt is a replacement drive belt for GY6 125cc and 150cc short-case scooters, mopeds, ATVs and go-karts, designed for accurate fit and dependable performance. Keeping a spare belt on board reduces downtime and travel anxiety when a failure occurs. Will the listed dimensions match your machine's short-case transmission?

⚡ At a Glance
  • Fit and Compatibility: Compatible with GY6 125cc, 150cc, 152QMI and 157QMJ short-case transmissions; size 743mm x 20mm, angle 30mm
  • Best for: Owners of GY6-based scooters, mopeds, ATVs and go-karts needing a direct replacement belt
  • Not ideal for: Machines that require different belt dimensions or non-GY6 engines

Designed as a direct replacement belt for specified GY6 short-case engines using the listed dimensions. Supplied with one belt and a 1PZ box, plus a one-year replacement policy for quality issues.


Secure fit, with precise sizing

Length 743mm, width 20mm and angle 30mm match the measurements cited for GY6 125cc/150cc short-case variants, allowing the belt to sit correctly on the drive and driven pulleys. Compatibility is stated for models 152QMI and 157QMJ as well.

Accurate dimensions reduce the risk of slippage and make alignment straightforward during installation, so power transfer remains consistent under normal use.

Dependable on-road confidence, with consistent build quality

Customer reviews highlight a good build quality and clean finish, indicating consistent manufacturing and attention to tolerances. No material composition is specified in the information provided.

A well-finished belt is less likely to fray early, making it suitable as a ready spare for longer journeys where reliability matters.

Hassle-free replacement, with spare-friendly packaging and support

Package contents list one drive belt and one 1PZ box for neat storage, and the seller offers an unconditional return policy plus replacement for quality problems within one year, with email replies within 24 hours.

Keeping the belt in its box makes it easy to store as a spare, and straightforward after-sales support reduces risk if a quality issue arises.

✨ The 4 Key Reasons for 1PZ CVT Drive Belt

Easy Self-Installation - Simple fit allows owner to replace belt without specialist tools

Spare-Ready Packaging - Supplied in its own box for neat storage between services

Reliable Finish - Smooth finish reduces noise and premature wear under normal use

Support and Returns - Unconditional returns and replacements within one year via email

📋 Technical Details at a Glance
  • Category: CVT Drive Belt Replacement
  • Compatible Models: For GY6 125cc, 150cc, 152QMI, 157QMJ short-case scooters, mopeds, ATV, go-kart
  • Length: 743mm
  • Width: 20mm
  • Angle: 30mm
❓ Frequently Asked Questions

Q: Which engines is the belt compatible with?

A: Compatible with GY6 125cc, 150cc, 152QMI and 157QMJ short-case scooters, mopeds, ATVs and go-karts; customers are advised to reconfirm machine model before purchasing.

Q: What does the package include?

A: The package contains one drive belt and one 1PZ box as stated in the product description.

Q: What after-sales support is available?

A: An unconditional return policy is offered, and products with quality problems can be replaced within one year; email enquiries are answered within 24 hours.

🏆 Our Verdict

Suitable for owners of GY6 short-case 125cc and 150cc machines who need an accurate direct-replacement belt. Precise 743mm x 20mm sizing, a neat boxed spare and a one-year replacement policy make it a practical choice for reducing workshop visits and roadside downtime. Long-term value is supported by solid finish and responsive customer support, making the belt a sensible spare to keep on hand.