Malossi Enlarged Thermal Group D.47 75 cc 6 Transfers for Vespa Special 50 cc
for PIAGGIO VESPA PK XL N V5X5, VESPA V5A
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-20%
Special Price €158.50 Regular Price €198.12
MALOSSI 75 cc cylinder kit in gray cast iron with sporty design and O-ring head.
On the occasion of the 50th anniversary of Vespa, MALOSSI has radically revamped its short-stroke cylinder kits. The result is a 75cc kit with a clear focus on performance and quality, including optimized head design and high compression.
- 6 transfer ports for excellent intake and powerful acceleration
- Cylinder head with sealing O-ring for reliable sealing
- ASSO piston with 2 rings for a clean seal and increased durability
Entry into the MALOSSI universe with 75 cc
This cylinder kit is MALOSSI's sporty tribute to the classic Vespa short-stroke class. The combination of 6 transfer ports, high-quality ASSO pistons, and O-ring head ensures a very powerful setup that feels much sportier than many competing solutions. For long-range full-throttle operation, a clean ignition and proper tuning are important; the use of Super or Super Plus is also recommended.
Technical details at a glance
- Material: gray cast iron
- Diameter: 47 mm
- Stroke: 43 mm
- Displacement: 74.60 ccm
- Transfer ports: 6
- Piston: 2 rings
- Exhaust studs: 6 mm
- Cylinder head: original MALOSSI, O-ring head
- Compression ratio: 12.5:1
- Supply: Gasket kit included
- Suitable for: Vespa 50 / PK / XL / XL2, except PK automatic
- Case machining: not required (transfer ports as original)
- Engine type: 50cc, Smallframe
- nodular cast iron
- 6 transfers
- Piston diameter 47mm
- stroke 43mm
- with head
- Recommended spark plug: NGK B9ES
- Recommended ignition timing: 17°
- Exhaust stud M6
- TUNING ROAD - suitable for everyday use
