Compatible: Vespa V50, PV, Primavera, ET3, PK S, PK XL, PK XL2, PK HP - Smallframe engines in the 125-170 cc range
The EGIG PERFORMANCE Unisex is a universally applicable mid-race exhaust for Vespa Smallframe engines in the 125-170 cc range.
It combines an inconspicuous installation position and near-standard appearance with significantly more torque and very good everyday drivability.
Early, broad torque
Smallframe without frame modification
Suitable for the luggage compartment
125-170 cc
EGIG unisex concept
The name says it all: the EGIG Unisex covers a wide range of Vespa smallframe setups and fits all standard frames without cutting or welding work. The focus is on high torque applied as early as possible instead of peak power.
This makes the exhaust suitable for powerful street engines, touring vehicles and high-torque setups for everyday use.
On the EGIG170 cylinder, maximum power is already available at around 7000 rpm, with smaller displacements around 500 rpm later.
The exhaust continuously builds up pressure even from low engine speeds and thus supports shiftless driving, good elasticity and a wide usable engine speed range.
Power range and tuning
The EGIG Unisex is designed for smallframe engines between 125 and 170 cc.
Its characteristics with early, evenly increasing torque simplify carburetor tuning and make the setup less sensitive to weather and altitude differences. Thanks to the homogeneous pressure curve, the engine reacts well to changes in jetting and ignition timing, which is particularly interesting for everyday and touring vehicles.
Installation and compatibility
The exhaust is designed so that it can be fitted to Vespa V50, PV, Primavera, ET3, PK S, PK XL, PK XL2 and PK HP without any frame modifications.
The installation position is suitable for everyday use, the luggage compartment remains usable and the exhaust pipe blends unobtrusively into the vehicle.
The design as a smallframe road system makes it a suitable addition for numerous 125-170 cc engine concepts.
Material and surface protection
The exhaust material is steel, unpainted. A heat-resistant paint finish or a galvanic or ceramic coating is recommended for long-lasting corrosion protection.
Careful pre-treatment of the surface is particularly worthwhile for vehicles that are moved all year round.
Technical data
Area of application: Vespa Smallframe engines 125-170 ccm
Manifold diameter: Ø 32 mm
Silencer: Ø 70 mm, length approx. 280 mm
Stud bolt distance: 54-60 mm
Suitable for luggage compartment, no frame machining necessary
Suitable for V50, PV, Primavera, ET3, PK S, PK XL, PK XL2, PK HP
Note on tire size and space requirements
For 97 mm connecting rod (standard) and 51 mm stroke (standard), a 90/90 or 3.00 tire is recommended.
Depending on the chassis combination and rim width, it is essential to check the clearance of the tires and exhaust before fitting.
Conclusion
The EGIG Unisex is the right choice for anyone looking for an inconspicuous but high-torque smallframe system.
Hand-built and easy to fit without any frame work, it combines practical street tuning with a wide usable rev range.
FAQ
No. The EGIG Unisex is designed so that it can be fitted to Vespa Smallframe models such as the V50, PV, Primavera, ET3 and PK S, PK XL, PK XL2 and PK HP without any frame work. The system generally remains suitable for luggage compartments, but the clearance of tires and chassis should still be checked in each individual case.
The EGIG Unisex is designed for smallframe engines in the 125-170 cc range, for example for the EGIG170 cylinder.
The exhaust shows its strengths in powerful street and touring setups that prefer early torque and a wide usable rev range. Top performance-oriented high-rev concepts are less important here.
The exhaust is supplied in unpainted steel and should definitely be treated for lasting rust protection.
Heat-resistant exhaust paints or coatings (e.g. galvanic or ceramic) have proven effective.
Careful surface treatment is recommended for vehicles that are driven regularly and all year round.
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