Racing Cylinder BFA/FRT Air Cooled 150 cc

for Vespa 50-125/
V/
T3/
K/
/
L/

aluminium
5 ports

58mm
stroke 56,7mm
1 piston ring(s)
with cylinder head
spark plug centered
outlet 3-parts
incl. intake manifold, reed valve

TUNING RACE – for professionals

For race use only. Not admitted in the area of the German StVZO! Product description
High-end racing cylinder for the 150cc class from BFA. Air-cooled and with original studs. Cylinder specially developed for the 150cc racing classes of the Vespa Smallframe models by the noble tuners from BFA.
150cc
Air-cooled
Original studs
A cylinder for the most popular Smallframe tuning class (150cc, air cooled, fits original studs) in BFA style.
Technical data:

Aluminium
5 transfer ports
3 exhaust ports
Direct inlet with reed valve
58mm bore
56,7mm stroke
Connecting rod: Quattrini casing: 115mm; BFA casing: 110mm
1 piston ring
Central spark plug
Exhaust connection with three-hole fitting
Including reed valve and intake manifold
Intake manifold with 40mm diameter
Diameter across ports casing sealing surface: 100mm
Conclusion
: A very interesting alternative for Falc, DEA and co.