Hello all.
I’m really close to finishing my BC1300 restoration. Thanks to all the members here who support me.
My question/problem is that when I rotate the rear wheel the chain that goes from the jack shaft to the rear sprocket gets tight then loose as I rotate the wheel. It’s not the jack shaft or the gear on the jack shaft. It seems to be the 60 tooth sprocket being “out of round.”
I swapped a different sprocket and got the same result. There are three female studs that engage the Go Power wheel.
I suppose I could rotate the sprocket 120 degrees and see how the chain slack reacts. Wheels, bearings and axle are all in good shape.
Suggestions?
Regards,
Bill
I’m really close to finishing my BC1300 restoration. Thanks to all the members here who support me.
My question/problem is that when I rotate the rear wheel the chain that goes from the jack shaft to the rear sprocket gets tight then loose as I rotate the wheel. It’s not the jack shaft or the gear on the jack shaft. It seems to be the 60 tooth sprocket being “out of round.”
I swapped a different sprocket and got the same result. There are three female studs that engage the Go Power wheel.
I suppose I could rotate the sprocket 120 degrees and see how the chain slack reacts. Wheels, bearings and axle are all in good shape.
Suggestions?
Regards,
Bill
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