Engine family BPUMC.049FST

What this record says

Sold in the US by

Puma Cycles Corporation

Engine built by

Benneng

Vehicle category

Highway Motorcycle - Ia (<50cc)

Certificate numbers

BPUMC.049FST-002-R01

What the number itself says

Reading BPUMC.049FST left to right: B is the model-year letter for 2011, PUM is the three-character code the EPA assigned to Puma Cycles as certificate holder, C marks a highway (street-legal) certification, .049 is the displacement in litres, so 49cc and FST is Puma Cycles' own sequence for that year. Nothing in the number names the factory — that comes from the certificate itself.

The engine, as described on the certificate

The certificate describes a four-stroke, single-cylinder engine with 2 valves per cylinder fed by carburettor. There is a catalytic converter in the exhaust, recorded as "TWC, single bed, open loop". Secondary air injection is fitted.

Rated power on the record is 2 kW (about 3 hp) at 7,000 rpm, driving through a CVT (belt and variator).

Cylinders / valves

1 · 2 per cylinder

Cycle

four-stroke

Fuel delivery

carburettor

Oxygen sensor

no

Catalytic converter

TWC, single bed, open loop

Air injection

AIR

Rated power

2 kW (≈3 hp)

Rated speed

7,000 rpm

Transmission

CVT (belt and variator)

Sales area

50S

Vehicle built by

Foshan Fosti Motorcycle Co Ltd

Test vehicle model

ZN50QT-11

Filing history and where it was sold

Puma Cycles filed one certificate under this family, for model year 2011, sold as 50-state, California included.

The vehicle itself is recorded as built by Foshan Fosti Motorcycle Co Ltd in China, while the engine came from Benneng. Chassis parts and engine parts therefore have different origins.

Certified emission levels: CO 0.9, HC 0.2, NOx 0.48 g/km.

Models certified under BPUMC.049FST

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.

PCC Amor 50 · PCC Amstar 50 · PCC Angel 50. · PCC Beyond 50 · PCC Forever 50 · PCC Free Bird 50 · PCC Juliet 50 · PCC La vida 50 · PCC Roadstar 50 · PCC Rocky 50 · PCC Romeo 50 · PCC Songbird 50 · PMA Amor 50 · PMA Amstar 50 · PMA Angel 50. · PMA Beyond 50 · PMA Forever 50 · PMA Free Bird 50 · PMA Juliet 50 · PMA La vida 50 · PMA Roadstar 50 · PMA Rocky 50 · PMA Romeo 50 · PMA Songbird 50