oversize mahle 70mm piston

[fritz]

hi all
does anybody know where I can get a 70mm+ mahle piston?
have tried AF/SRP/
many thanks
steve

[Scooterdude]

Try Scooter restorations at Nottingham.

[mick1]

Ron Moss does the Mitaka which a good replacement

[corrado]

How about this ... https://www.lambretta-teile.de/Piston-7 ... -Lambretta

[fritz]

I,ve tried scooter restorations
don't know if the Avanti is available in oversizes but will ask
thanks for link Martin looks unbranded
steve

[mick1]

here you go, from Supertune website:

At last a top quality 70mm piston suitable for any piston ported Lambretta cylinder made for us by Mitaka who have a race proven reputation. A direct replacement, with a standard 16mm gudgeon pin to fit any standard crankshaft. Solid transfer cut outs reducing the risk of skirt fracturing around the gudgeon pin with two 1mm thick wire rings.

Sizes: 69.97 mm "A" , 69.98 mm "B" 69.99 mm "C"

[fritz]

thanks mick1
barrel has light scores so was looking for 70.2 ish
need to get it measured accurately or find piston and get honed/bored to suit
steve

[gaz_powell]

I have never used one but there are some Lintek NOS on ebay 70.6 and 70.8 and an unknown NOS 70.4

I remember lintek parts from the day but not there pistons

[Adam_Winstone]

None at AF?! I'm shocked by that as they are normally my 'go to place' for these.

[fritz]

hi Adam
AF only got the wossner in 70mm+
but they did answer the phone very quickly