Which High Rev Motorsports models have a Chinese-built engine?

What the High Rev Motorsports filings say about the engines

Every High Rev Motorsports filing on record is carburetted — 17 certificate rows, 2008 to 2014, and not one fuel-injected engine among them.

The engine codes on High Rev Motorsports' test vehicles —just one across the filings — are led by JS183FMI. The code is stamped on the crankcase and is a better search term than the badge.

7 of the 17 filings are 50-state (California-legal); the other 10 were 49-state only.

Rated power across the range runs from 1.2 kW to 16 kW (about 2 to 21 hp).

The vehicle builders named are Yonghe Motorcycle Manufacture Co., Ltd., Titan (Henan)Special.Vehicles Manufacturing Co;Ltd. and Suzhou Industrial Park Yonghe Motorcycle Manufacture Co.,Ltd. — the chassis and the engine do not always share a source.

Each figure is read straight off the EPA certificate rows; the per-family pages below carry the full breakdown for every engine family.

The factory changed. Here is when.

Model names certified under High Rev Motorsports, LLC

27 distinct model designations appear on this brand's China-engine certificates. Yours should be among them — importers sometimes market a machine under a different name than the one they certified.

ACCIPITER 150 ATV · ACCIPITER 150 Go Kart · Accipiter 110 · Accipiter 150 · Accipiter 250 · Accipiter 400 · Accipiter 50 · Hammerhead 150 · Hammerhead 250 · Hammerhead 400 · High Rev 110 · High Rev 150 · High Rev 150 ATV · High Rev 150 Go Kart · High Rev 250 · High Rev 400 · High Rev 50 · High Rev UTV 200 · Sunright RTV 110 · Sunright RTV150 · Xrover 110 · Xrover 150 · Xrover 250 · Xrover 400 · Xrover 50 · Zpower 150 ATV · Zpower 150 Go Kart