Not Kat but a 650 bandit query,

A place to kick back and talk about anything and everything.
Post Reply
User avatar
fossie
Club Member
Posts: 5186
Joined: Sat Oct 23, 2010 9:16 pm
Has thanked: 179 times
Been thanked: 715 times

Not Kat but a 650 bandit query,

Post by fossie » Wed Feb 11, 2015 9:41 pm

This is a question I posed on Bandit forum No answers.
650 water cooled Bandit.
Ideas?

A couple of weeks ago the speedo always read 32 mph as I passed the speed indicators around the place when they showed 30.

Then I noticed the speedo read 68 and I was overtaking everyone on motorways..mmmmmm
The rev counter ratio was different aswell..........ah it has just had a new chain and sprocket set.....asked at bike shop who fitted it ....may have a different size sprocket due to stock.
The bike is a little less pokey on take off .
With the speedo being electronic the only way the sprocket change can alter the speedo reading is off the sprocket ? Off the gearbox it wouldn't make a difference?
Another option?
Forgot to mention now when I pass these speed indicators 30 on my speedo flashes up 34mph, now I know I can just add 4 mph or do 26 mph where nessescary ,
Does it matter ......34 in some areas is a ticket.

Think I sussed it rear sprocket 47 instead of 48.
Bizarre querk here, in the old days with speedo from front wheel a smaller rear sprocket would improve mpg......... Now with digital it reads that is worse.....it isn't,t the revs are lowered ....but the speedo is slower. So the trip says need fuel 10 miles sooner...
CLUB Chairman


My Gallery

stockcar
Club Member
Posts: 506
Joined: Fri Dec 31, 2010 1:53 pm
Has thanked: 4 times
Been thanked: 61 times

Re: Not Kat but a 650 bandit query,

Post by stockcar » Wed Feb 11, 2015 9:54 pm

its driven off the front sprocket/output shaft.......

User avatar
johnr
Club Member
Posts: 3022
Joined: Sun Oct 24, 2010 9:58 pm
Location: lancashire
Has thanked: 234 times
Been thanked: 342 times

Re: Not Kat but a 650 bandit query,

Post by johnr » Wed Feb 11, 2015 10:27 pm

have you tried sticking a satnav in the tankbag to see just how accurate it is or isnt!. i find the satnav to be more accurate than the speedo. my brother drives busses for a living and got a ticket for speeding at 36 in a 30 (in a double deck bus) he doesnt speed so complained to his boss that he wasnt speeding. the bus was taken out of service and the speedo calibrated. he was right, when he was doing 36mph the speedo said 29, so it was 7mph out. didnt help him, he still got 3 points and a fine, bus firm said, not our fault you 'should have known your speed'!
My Gallery

KOC 004

bobster

Re: Not Kat but a 650 bandit query,

Post by bobster » Thu Feb 12, 2015 1:59 am

They speed police can fine you at 32 if they want to!

No such thing as 10% anymore, if youre over by 1mph they can do you! Cnuts............

User avatar
Pedda
Club Member
Posts: 1516
Joined: Mon Oct 25, 2010 11:21 am
Location: Stadtlohn, Germany
Has thanked: 53 times
Been thanked: 198 times

Re: Not Kat but a 650 bandit query,

Post by Pedda » Thu Feb 12, 2015 7:06 pm

bobster wrote:They speed police can fine you at 32 if they want to!

No such thing as 10% anymore, if youre over by 1mph they can do you! Cnuts............
...so you better not caught then.


As for your problem, Fossie:

http://www.katanaownersclub.co.uk/forum ... ler#p31223" onclick="window.open(this.href);return false;

User avatar
wraith
Posts: 195
Joined: Fri Jan 07, 2011 4:42 pm
Has thanked: 13 times
Been thanked: 9 times

Re: Not Kat but a 650 bandit query,

Post by wraith » Thu Feb 12, 2015 8:27 pm

So much for progress, give me oldskool anyday :) Bet the EU had a hand in it as well to stop us messing with are bikes LOL

User avatar
fossie
Club Member
Posts: 5186
Joined: Sat Oct 23, 2010 9:16 pm
Has thanked: 179 times
Been thanked: 715 times

Re: Not Kat but a 650 bandit query,

Post by fossie » Thu Feb 12, 2015 10:25 pm

That is basically my point wraith mate. Just wanted to know where the speedo read from, otherwise there may have been a fault on the digital speedo.
Now I know it is out I just calculate until the next chain and sprocket is due ....probably 3-4 months max.
I calculate all my Kats from Km's to mph anyway .

The 10% thing varies from police force to police force......Lancashire nil Gtr Manchester 10 % +1 unless in a commercial vehicle then 0.
CLUB Chairman


My Gallery

User avatar
wraith
Posts: 195
Joined: Fri Jan 07, 2011 4:42 pm
Has thanked: 13 times
Been thanked: 9 times

Re: Not Kat but a 650 bandit query,

Post by wraith » Thu Mar 12, 2015 8:37 pm

fossie wrote:
The 10% thing varies from police force to police force......Lancashire nil Gtr Manchester 10 % +1 unless in a commercial vehicle then 0.

It's nice to know the law is constent all over the UK :lol: and we all know where we stand :roll:

Post Reply