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The Scooter Parts Registry

Chinese engine factory

Taizhou City Kaitong Motorcycle Manufacture Co., Ltd.: every American brand built here

Federal certification records name Taizhou City Kaitong Motorcycle Manufacture Co., Ltd. as the engine manufacturer behind 2 American powersports brands, covering street-legal scooters and motorcycles. Here is the full list, model year by model year.

US brands
2
Model years
2008–2017
Engine families
16
Displacement
49–250cc

American brands supplied by Taizhou City Kaitong Motorcycle Manufacture Co., Ltd.

Every US certificate holder naming this factory as engine manufacturer
US brand (certificate holder)Model yearsEngine familiesModels certified
JMStar Powersports2007–201247135
Kaitong, Llc.201719

Which of those machines are actually comparable

A shared factory alone is a weak signal — Taizhou City Kaitong Motorcycle Manufacture Co., Ltd. builds engines across 49–250cc. Grouping by engine size narrows it to machines genuinely worth comparing.

How this factory appears in the raw federal record

Each importer types the factory name into the certification form by hand, so one factory arrives in the data as many different companies. These 2 strings were reconciled into the single entry above.

  • TAIZHOU CITY KAITONG MOTORCYCLE MANUFACTURE CO LTD
  • Taizhou City Kaitong Motorcycle Manufacture Co., Ltd.

Related in the registry

Source. US EPA annual certification data — EPA Certified Highway Motorcycle Test Results, MY2006-present; EPA Certified Off-Road Motorcycle / ATV / UTV / Rec Vehicle, MY2006-present. Retrieved 2026-09-07. This page describes 17 certificate records naming Taizhou City Kaitong Motorcycle Manufacture Co., Ltd.. Full provenance and method.