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The Scooter Parts Registry

Chinese engine factory

Taizhou Xinba Motivity Manufacture Co., Ltd.: every American brand built here

Federal certification records name Taizhou Xinba Motivity 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
2008–2026
Engine families
18
Displacement
49–50cc

American brands supplied by Taizhou Xinba Motivity Manufacture Co., Ltd.

Every US certificate holder naming this factory as engine manufacturer
US brand (certificate holder)Model yearsEngine familiesModels certified
Pacific Rim International West, Inc.2008–2027151423
Peace Industry Group (Usa), Inc.2007–202558212

Which of those machines are actually comparable

A shared factory alone is a weak signal — Taizhou Xinba Motivity Manufacture Co., Ltd. builds engines across 49–50cc. 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 3 strings were reconciled into the single entry above.

  • Taizhou Xinba Motivity Manufacture Co. Ltd
  • Taizhou Xinba Motivity Manufacture Co. Ltd.
  • Taizhou Xinba Motivity 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 18 certificate records naming Taizhou Xinba Motivity Manufacture Co., Ltd.. Full provenance and method.