Benelli 250 2C

If in doubt, or it doesn't seem to fit elsewhere - put it here.

Re: Benelli 250 2C

Postby Lotus54 » Wed May 01, 2024 5:26 pm

I’m working on another one of these for a buddy. I was going to start it before changing the Vape ignition/charging. But left cylinder has no spark. Then I found the flywheel nut loose and flywheel loose. So I think it was parked due to now spark on that side. I suspect the condenser (points tested ok).
So I will change install the Vape and go from there.
1976 OSSA Super Pioneer- 78 Benelli 750 sei,72 250 2C Benelli, 68 Benelli Dynamo trail, 76 OSSA GPII Phantom, Beta XTrainer 300, Lotus Elan S3
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Re: Benelli 250 2C

Postby John H » Sun May 05, 2024 8:37 pm

Sounds like you are sold on Vape ignitions. I have one on the 370 Pursang but don't have instructions for setting it up. Hadn't thought about a loose flywheel.
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Re: Benelli 250 2C

Postby Lotus54 » Tue May 07, 2024 9:18 pm

This is third one Ive done. Second 250- so it is going a lot easier.
Flywheel is located just by taper, but i hve had no issues. Just a bit moe ok to mke ure correct lotcation.

Will be ready for Z1 wiring soon.
1976 OSSA Super Pioneer- 78 Benelli 750 sei,72 250 2C Benelli, 68 Benelli Dynamo trail, 76 OSSA GPII Phantom, Beta XTrainer 300, Lotus Elan S3
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Re: Benelli 250 2C

Postby Lotus54 » Thu May 09, 2024 6:44 am

New flywheel/stator mounted and timed
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1976 OSSA Super Pioneer- 78 Benelli 750 sei,72 250 2C Benelli, 68 Benelli Dynamo trail, 76 OSSA GPII Phantom, Beta XTrainer 300, Lotus Elan S3
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Re: Benelli 250 2C

Postby John H » Thu May 09, 2024 9:07 pm

Interesting that some other bikes attached these rotors without a key. The Z1R is the same and it causes real problems as the starter clutch bolts to the rotor.
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