dreamy 4 petal malossi reed valve intake for raw power, carbon reeds no less. mates with dellorto PHBG carburetors. these fit on puch polinis facing forwards only and you'll have to hack some fins off both the polini and head, as well as use a shorter version of the included allen bolts. fits on peugeot 103, garelli NOI malossi 62 kit, but if you want to use this on MBK av10 you need a special adaptor. use on tomos A35 kits and now on the
new puch reed kit! dellorto clamp style carbs clamp perfectly on to the intake or you can use the rubber mount if you prefer. in short, sick sick sick.
the bolts this comes with are not the right length for all applications, make sure you are prepared with other lengths or ready to cut some length off them in order to get everything to seat perfecto.
20 5039
this is an actual 4 petal, the similar polini version has two large petals, while this has 4 petals, 2 to a side. this one is often preferred as the reeds on the polini are riveted on, while the malossi uses screws so you can change the reeds easily to different thicknesses for better low or hi rpm performance.
here are some measurements for all the mods and hackers and people out there..
where the intake bolts to the cylinder:
from center of hole to center of hole dimensions: 39mm x 35mm
there is a bump (ridge) on the intake where it sits on the cylinder, so the dimensions of the width of the bottom of intake and length minus the bump (ridge): 44m x 52mm and the total with the bump: 44mm x 58mm
great but bolts too long 
on the 70cc treats