I have read comments by various site members on this issue, which are very informative. However I own a 1998 750F which has a standard 15-45 sprocket with a 116 link chain.
I have the option to fit a 15-47 with a 118 link chain, I know I will benefit by acceleration and moviung mid range with the loss some top end (no prob).
My question is how much will it effect fuel consumption and by what degree will my speeedo be out considering it has an output shaft pick up.
I gather the speedo will read high but by how much. too many gatso and eager Cops around to ignore!!
Otherwise if no appreciable benefit I will fit standard.
Biggles
I have the option to fit a 15-47 with a 118 link chain, I know I will benefit by acceleration and moviung mid range with the loss some top end (no prob).
My question is how much will it effect fuel consumption and by what degree will my speeedo be out considering it has an output shaft pick up.
I gather the speedo will read high but by how much. too many gatso and eager Cops around to ignore!!
Otherwise if no appreciable benefit I will fit standard.
Biggles
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