That is looking pretty cool! little concerned about the seat post, do you think it will hold up after a few miles on the road ?
I used a welding torch to heat it up to bend it. It was then quenched to help retain the spring quality of the steel.How did you bend the torsion leaf as I remember them not liking side ways pressure being put on them. If I recall right I had one of those snap in half when it fell over and hit the ground. Maybe that one was bad to begin with, don't really know as it happen over 20 years ago.
By the way you are doing a real sweet job on that bike of yours.
The seat post is not just a "C" shape welded on top of the existing post. It is 5/8 inch diameter solid rod heat shaped and quenched in a "sickle" shape with the handle portion inserted in the center of the original seat post then welded in place, it won't break and if it slowly starts to bend I will know I am too fat.That is looking pretty cool! little concerned about the seat post, do you think it will hold up after a few miles on the road ?
Yes, In my head. The engine will be configured in the regular manner with the cylinders fore and aft, the magneto on the right, carburetor on the left. Positioned high in the frame due to the shape of the engine. A vertical primary drive belt will connect to a double belt pulley which is fixed to a jackshaft located in a housing mounted lower in the frame loop. The second pulley is for the rear wheel drive rim.Did you decide which way up/round you're putting the engine?
That will look real good with primary and final belt drive. These motors put out less than 1hp. You may consider using the 1100 series Gates or 3L series Dayco or equivalent, as the wider, more common 1/2'' belt takes much more power than the narrower one. Are you going to be able to pedal start? I'm curious to see your clutch setup. Great job on the frame.Yes, In my head. The engine will be configured in the regular manner with the cylinders fore and aft, the magneto on the right, carburetor on the left. Positioned high in the frame due to the shape of the engine. A vertical primary drive belt will connect to a double belt pulley which is fixed to a jackshaft located in a housing mounted lower in the frame loop. The second pulley is for the rear wheel drive rim.