Vespa 175cc "race" engine, one of my personal motor. Currently dirty, will be cleaned. Only 1 available.

Specs:

PX150 cases with e-start, unstamped.

Mazz long stroke crank, with very long intake time, short rotary pad on PX ported to the max. extend.

Cases ported to kingdom come, working off a pre-existent port job.

Malossi 166cc Cast iron cylinder, stroked, 133/192 intake/exhaust timings. 1st overbore and graphite coated piston.

On Small Wheels Right Hand side stainless steel exhaust.

HRS Vortex carb (unsure about the gen.), easy to tune with a little learning curve.

Custom carb cover for max. air flow.

6 spring banded clutch

Cut swingarm for wide tire, mounted with normal wheel, spacer on opposite side then.

Clauss Studios Polyurethane bushings.

Fresh bearings since rebuild.

Will rebuild with fresh gaskets and seals as well as clean for you.

23/65 primary and P200 EFL gearing in the gearbox, with a short 4th.

Comes with fresh flywheel cover and shroud

Some numbers, with a Malossi ignition:

60.xxmph in the 1/8th at the Knoxville Dragway.

Highway commuter.

With a 130/70-10 Wide tire ran easy 80+ mph, gearing for over 90+mph.

Revs to 10.500-11.000 rpm on rotary intake! (+/- unsure about the accuracy of the gauge)

When it hits, it hits. All the power, all up top. Very oldschool style build with the carb, rotary, barrel and exhaust.

What you get:

Plug & Play Motor, bar minor adjustments to carb in your engine.

Can be mounted with YOUR ignition and Electric start. Stella swap right there!

Motor is broken in and at its strongest! Put it in, fire it up, RIP IT!

What I can do for you on top:

Don't want the clutch? Let's talk

Don't want not having an ignition? Let's talk

Want it 8" converted? Let's talk?

Shipping will be adjusted appropriately