Sprockets

[rich allison]

Would like to know what sprockets came on a 1974 Jackpiner from the factory.



Thanks

richard j allison

[tmc3c]

Hi Richard,I have manuals but they don't have the year on them.What I have for the 175 is as follows.12 tooth counter shaft and a 52 rear.5/8x3/8 chain.Top Speed12:52-77.69mph. Sprockets available 52,55,and 60 tooth 11 tooth countershaft.I hope this gives you some kind of starting spot.

Thomas Carmichael

[rich allison]

Thanks much, mine has 12/52. Must be the sprockets in my reactions that are screwed up. Those trees seem to be coming at me a lot faster in 2nd and 3rd than they did 25 years ago.

richard j allison

[Rocket]

Rich
I believe the 12/52 was the stock gearing.
Rocket