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BimotaBoy
Joined: 09 Feb 2016 Posts: 115 Location: Jassay France
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Posted: Fri Mar 03, 2017 5:53 pm Post subject: YB10 rear sprocket |
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Hey guys, any one know how many teeth on a YB10 rear sprocket, mine looks way too big |
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who
Joined: 10 Nov 2010 Posts: 402 Location: Melbourne Australia
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Posted: Sun Mar 05, 2017 7:12 am Post subject: |
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I'm quoting from memory, and that may not be that good.
I think YB11 were 16-45 or 46.
On short track and street with these engines... FZR1000, even OW01 15-45 or 16- 48 or 49.
The 16 front with the taller rear offers less torque effect off throttle.
The 5 speed box benefits from shortening of ratios unless you are going for outright top speed.
How many teeth is the YB10's rear sprocket? |
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BimotaBoy
Joined: 09 Feb 2016 Posts: 115 Location: Jassay France
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Posted: Mon Mar 13, 2017 7:14 pm Post subject: mine |
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Yea mine is a 46 but it just looks massive on the wheel |
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2bims
Joined: 03 Apr 2010 Posts: 7289
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Posted: Mon Mar 13, 2017 7:17 pm Post subject: |
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Try standing further back from the bike....or fitting a larger profile tyre?...its just perspective...try looking at the size of rear sprocket on a BB1...the teeth are practically grinding on the road .... |
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brian
Joined: 22 Aug 2011 Posts: 3769 Location: Australia
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Posted: Mon Mar 13, 2017 10:57 pm Post subject: |
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2bims wrote: |
...try looking at the size of rear sprocket on a BB1...the teeth are practically grinding on the road .... |
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_________________ '99 DB4 #104, '96 SB6 #1165, '94 DB2 J #652, '99 DB4 #088, '08 VTX1800, '93 ZXR750R M1, '95 ZXR750, '95 ZXR750 Race Bike, '94 CBR400rr NC29 Race Bike, '94 CB250, '49 BSA C10 250, '61 BSA A10 650, '89 ZXR750, '91 Ducati 851 |
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BimotaBoy
Joined: 09 Feb 2016 Posts: 115 Location: Jassay France
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Posted: Thu Mar 16, 2017 10:12 am Post subject: even further back |
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I first noticed it from further back. I'll put a 45 on when I change the chain and sprockets
Thanks all |
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Evilchicken0
Joined: 12 May 2010 Posts: 2996 Location: London
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Posted: Thu Mar 16, 2017 2:02 pm Post subject: |
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Weird thread !!! _________________ Don't read everything you believe |
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Admin Site Admin
Joined: 22 Oct 2007 Posts: 508 Location: Stafford, UK
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Posted: Sun Mar 26, 2017 9:27 pm Post subject: |
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Hi
16:46 standard. I have a feeling the Biposto uses rear sprockets that are common with the Suzuki 1200 Bandit, but far from certain of this.
On stock gearing my Dieci managed to hit 177mph through timing lights :p
All the best
Katy |
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