Is there Difference between?

FAQ tech questions, please check if the answer to your question is in here before posting elsewhere.
registered user
Posts: 28
Joined: Fri Feb 20, 2015 12:43 pm
ebay user ID: karmsemaj
Main scooter: Lambretta LI 125 special

Sun May 31, 2015 10:10 am

Is there a difference between series 2 and 3 crankcases? The casing on my LI125 special are damaged, a crack in one of the transfer ports that goes through to the mag housing flange, a snapped casing stud that looks like somebody has tried to drill it out and snapped the drill bit off and some damage to the drive side bearing seat. I'm thinking of just buying a different crankcase as it will probably be cheaper than getting mine repaired. I've been offered an li150 crankcase but i think it's a series 2 the first two digits of the engine number are 85,


registered user
Posts: 52
Joined: Sat Jun 11, 2011 7:26 pm
ebay user ID: vespaloco
Main scooter: changes by the day
Location: Alicante

Thu Jun 11, 2015 12:58 pm

As far as i know all Spanish and Italian series 2 and 3 125,150 engine casing are the same apart from the main exhaust studs may need tapping out for later machines.

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