EPA engine family
Engine family 7GLDX0.15NFG
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.
- Displacement
- 149cc
- Model years
- 2007
- Models certified
- 17
- Certificates
- 1
What this record says
- Sold in the US by
- Goldenvale, Inc.
- Engine built by
- Unique Industrial & Trading Co Ltd
- Vehicle category
- All Terrain Vehicle
- Certificate numbers
- 7GLDX0.15NFG-002
The engine, as described on the certificate
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 8 kW (about 11 hp) at 7,500 rpm, driving through a CVT (belt and variator).
- Cylinders / valves
- 1 · 2 per cylinder
- Cycle
- four-stroke
- Fuel delivery
- carburettor
- Oxygen sensor
- no
- Engine control
- ICM
- Catalytic converter
- none listed
- Rated power
- 8 kW (≈11 hp)
- Rated speed
- 7,500 rpm
- Transmission
- CVT (belt and variator)
- Sales area
- 50S+49S
- Vehicle built by
- UNIQUE INDUSTRIAL & TRADING CO LTD
- Test vehicle model
- RTS-150
Filing history and where it was sold
Goldenvale filed one certificate under this family, for model year 2007, sold as both a 50-state and a 49-state version.
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 12.6, HC+NOx 1.4 g/km.
Models certified under 7GLDX0.15NFG
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.
KSM-150 · KSX-150 · KTB-150 · KTF-150 · KTM-150 · KTR-150 · KTX-150 · KTZ-150 · RTB-150 · RTF-150 · RTJ-150 · RTK-150 · RTM-150 · RTQ-150 · RTS-150 · RTX-150 · RUV-150
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.