BT45 sizes for SFC1000

andre

Senior member
chaps

Due for a new rear tyre on my SFC1000. Currently running BT45 140/70 rear and 110/80 front. I was wondering if any opinions on whether a 130/70 rear might suit the stock rear wheel better. And would that 130/70 need a 100/80 front if there is such a thing?

Your thoughts?
Regards, Andre
 
When I was running original rims, I think I always used the 140/70 and 110/80 combination as you do currently (talking about the Oscam cast wheels, are we?). Not sure what the rim-size is - 3.00"?? A 130/80 on a 3" rim is good, but I would combine it maybe with the 100/90 or still the 110/80 (front is a 2.5 rim - or was it 2.25?? Don't recall it actually...).

So - if the rims are 2.25 or 2.5 front and 3.00 rear, I would use 100/90 and 130/80

If it is 2,5 and 3.5 (I think this was for the wire wheels), I would use 110/80 and 140/70.

HTH
 
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