EPA engine family
Engine family 7GLDX0.20NFG
If this code is printed on your emission label, this is your machine's federal record: sold under Goldenvale, Inc., with an engine built by Unique Industrial & Trading Co Ltd, certified as ATVs.
- Displacement
- —
- Model years
- 2007
- Models certified
- 18
- Certificates
- 1
What this record says
- Sold in the US by
- Goldenvale, Inc.
- Engine built by
- Unique Industrial & Trading Co Ltd
- Vehicle category
- ATVA-Meet EPA & ARB ATV Definition
- Certificate numbers
- 7GLDX0.20NFG-003
The engine, as described on the certificate
The test vehicle Goldenvale submitted for this family (model RTX-250) carried engine code GLD-ATV-250.
The certificate describes a four-stroke, single-cylinder engine with 2 valves per cylinder fed by carburettor, run by an ignition control module (CDI-type ignition). No catalytic converter is listed.
Rated power on the record is 10 kW (about 13 hp) at 7,500 rpm, driving through a 5-speed manual gearbox.
- Engine code on test vehicle
- GLD-ATV-250
- Cylinders / valves
- 1 · 2 per cylinder
- Cycle
- four-stroke
- Fuel delivery
- carburettor
- Oxygen sensor
- no
- Engine control
- ICM
- Catalytic converter
- none listed
- Rated power
- 10 kW (≈13 hp)
- Rated speed
- 7,500 rpm
- Transmission
- 5-speed manual gearbox
- Sales area
- 50S
- Vehicle built by
- UNIQUE INDUSTRIAL & TRADING CO LTD
- Test vehicle model
- RTX-250
Filing history and where it was sold
Goldenvale filed one certificate under this family, for model year 2007, sold as 50-state, California included.
The vehicle itself is recorded as built by the same company, UNIQUE INDUSTRIAL & TRADING CO LTD in CHINA — engine and chassis from one source.
Certified emission levels: CO 13.7, HC+NOx 1.4 g/km.
Other records carrying the same engine code
Goldenvale certified an engine with this code under one other family number — the same engine filed again in another year, or in an off-road and a street version:
- 8GLDX0.20NFG (2008)
A shared code from the same factory is a strong search lead. From a different factory it is as often a naming coincidence. Either way it narrows the search; it does not settle it — measure before you buy.
Models certified under 7GLDX0.20NFG
Every model designation the importer listed on this certificate. If your machine's model name appears here, this is the right record — even if the name on the bodywork is slightly different.
RTB-200 · RTB-250 · RTF-200 · RTF-250 · RTH-200 · RTH-250 · RTK-200 · RTK-250 · RTM-200 · RTM-250 · RTS-200 · RTS-250 · RTU-200 · RTU-250 · RTX-200 · RTX-250 · RTZ-200 · RTZ-250
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. Full provenance and method.