Speedometer Recalibrate ?

[sblade1948]

I had a 30t clutch sprocket installed. Can I rest the speedometer using the SERT? Thanks.

[nvsteve]

Originally Posted by sblade1948

I had a 30t clutch sprocket installed. Can I rest the speedometer using the SERT? Thanks.

A 30 tooth "clutch" sprocket???
If you meant compensator you don't need to recal. the speedo.
If you meant tranny sprocket then you will.

[sblade1948]

Yes it was clutch sprocket. How do you recalibrate speedo ?

[nvsteve]

Originally Posted by sblade1948

Yes it was clutch sprocket. How do you recalibrate speedo ?

You don't have to.

[sblade1948]

It's off by 5mph at 80 next to a Buddy's bike.

[Texan]

Go'na have to spend $120.00 and get a Dakota Digital unit. Harley also make one but we only use the Dakota unit at the shop.

Speedometers are never accurate...we use a GPS unit on the bike to adjust the bike while at speed. You buddy's might be off 5mph.

o~\o

[nvsteve]

Originally Posted by sblade1948

It's off by 5mph at 80 next to a Buddy's bike.

Any gear change inside the primary has no effect on the speedo. As Texan said your buddy's bike might be off.
If you don't have a GPS maybe borrow one, check it out, then adjust your riding speed accordingly if necessary.
5mph at 80 is no biggy escpecially if you know.

[Texan]

Originally Posted by nvsteve

Any gear change inside the primary has no effect on the speedo. As Texan said your buddy's bike might be off.
If you don't have a GPS maybe borrow one, check it out, then adjust your riding speed accordingly if necessary.
5mph at 80 is no biggy escpecially if you know.

Steve is 100% correct about the primary and speed changes. I forgot to add that to my post.

o~\o