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Japan, Tokyo
1 Level
636 Review
21 Karma

Review on HIAORS Throttle Scooter QMB139 Chinese by James Richardson

Revainrating 5 out of 5

Top-notch Quality Throttle Upgrade

This throttle upgrade is the perfect investment FOR those looking to enhance their ride. Automotive enthusiasts will appreciate the improved response time and smoother acceleration that this product delivers .Based on my observations installation was relatively straightforward and the overall upgrade is well-constructed. However, some users might not find it cost-effective compared to other options in the market..

Pros
  • Easy installation and replacement for the QMB139 engine.
Cons
  • Requires a certain level of mechanical knowledge to install and maintain properly.