Motor housing LML SE - suitable for Vespa PK125 large transfer ports
Very popular motor housing suitable for Vespa Smallframe on offer
By chance we were able to find a small number of legends LML SE motor housing get hold of.
There is a variant with E-Start preparation and without an E-Starter.
- Motor housing -LML SE125 suitable for Vespa PK125 XL2, PK125 ETS, large transfer ports - without electric starter
- Motor housing -LML SE125 suitable for Vespa PK125 XL2, PK125 ETS, large transfer ports - with electric starter
Much larger overflowers inherently
Actually, an LML SE motor housing roughly corresponds to that of a Vespa PK125XL2, but with the difference that the overcurrent channels are significantly larger than in the Piaggio motor housing.
As a replacement or the perfect basis for tuning
It's easy to see: the two side channels still offer plenty of space for further changes. This means that powerful racing cylinders can be used sensibly on the milling machine without enormous effort.
We have one as an example Parmakit SP09 held on the motor housing:
Here you can clearly see what could still be processed on the cylinder base: the Paramkit base seals on the LML SE - Smallframe Engine block.
In contrast to a well-known Piaggio engine housing, you only need to invest very little working time so that such a cylinder fits perfectly on the overflow ducts.
3-hole intake manifold
The SE motor housing has a 3-hole connection for the intake manifold.
The generously dimensioned, 42mm long sealing surface of the rotary valve makes the motor housing particularly interesting for performance-oriented motor concepts based on a rotary valve.
Stable bearing seats - allow better crankshafts
On the generator side you will find the PK XL 125 bearing seat and lubricating screw for the NBI needle bearing. Here you can use one of the stable PK-ETS crankshafts with 25mm bearing seat without retrofitting.
The motor housings are supplied prepared for the shift fork of the XL2, ie the “pull-in system”.
So if you want to install the housing in a Vespa with the conventional 2-train variant, then you need one Conversion set to two shift cables.
A big advantage of this solution is that the Circuit more precise thanks to the accurate, machine Small batch production. In addition, the high quality material selection them wear opposite.
As NOS goods occasionally rust film on the metal parts.
PK125 XL2 / PK125 ETS
The motor housing can be used as a 1: 1 replacement for PK125 XL2 and PK125 ETS.
An adapter for the cable attachment is included.
FEATURES
- Housing type: PK125 XL2
- Crankshaft type: PK 125XL2 / PK125 ETS (24 / 25mm cone)
- Bearing seat alternator side: Ø: 38mm (PX needle bearing)
- Shift cable type: 1 rigid cable like PK XL2
- Inlet: Long rotary valve surface (42mm)
- Intake manifold: 3-hole
- Overcurrent design: larger than series
Matching Smallframe - crankshafts
Rotary valve
These crankshafts fit (rotary valve, from 125ccm):
- Rotary valve, standard PK ETS, 51mm stroke
- Rotary valve, Racing PK ETS, 51mm stroke
- Rotary valve, standard BGM, 51mm stroke
Membran
These crankshafts are suitable for engines with diaphragm intake manifolds and also more stroke:
- Full cheek, BGM Pro 51mm stroke, 105mm connecting rod
- Full cheek, BGM Pro, 54mm stroke, 105mm connecting rod
Bearing sets and seals
The right one Ball bearing set also includes the NBI bearing on the alternator side.
With the shaft sealing rings and the sealing sets, everything remains the same as with the Piaggio ETS variant.
Gear oil for Vespa
SAE30 - gear oil for Vespa engines
BGM PRO STREET gear oil SAE30 * - API GL3 Classic single-grade oil, as prescribed by Piaggio for all Vespa manual motors. Covers everyday load conditions perfectly and is ideal from series engines to high-end tuning engines.
- Mildly alloyed, ideally suited for oil bath clutches
- Well-adhering, pressure-resistant lubricating film
- Excellent oxidation stability
- Anti-wear
TIP: Use assembly gloves
Fine knitted glove BGM Protection
Assembly glove / work glove
A breathable back of the hand ensures extra comfort.
100% nylon fine knit for a perfect fit.
The PU coating ensures optimal grip and a high sense of touch.
At the same time, it protects the palms from dirt and oil.
Ideal for work that requires a high level of protection and good tactile sensitivity at the same time.
- 100% black polyamide
- black polyurethane coating
- EN388, Cat. 4 abrasion resistance
- EN388, Cat. 1 cut resistance
- EN388, Cat. 3 tear strength
- EN388, Cat. 1 puncture force
- Fine knit, seamless
- very good fit
- insensitive to dirt
- secure grip
- good tactile sensitivity
- washable
- in pairs in a polybag
Leave a Reply
Want to join the discussion?Feel free to Contribute!