Basics

Need advice on which oil to use or which tyre best suits you? Share your topic and get help here.
Virt
Posts: 6793
Joined: Wed Dec 12, 2012 12:35 pm
Location: Leicestershire

Re: Basics

Post by Virt »

You genius. Care to do my physics exam for me? There's no way you can fail with that knowledge :lol:
Slowly approaching the more bikes than birthdays achievement
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BigVeeGrin
Posts: 2521
Joined: Wed Feb 17, 2010 1:41 pm
Location: Glasgow

Re: Basics

Post by BigVeeGrin »

Virt wrote:You genius. Care to do my physics exam for me? There's no way you can fail with that knowledge :lol:
you're alright there Virt- my son is doing physics and chemistry etc atm and keeps telling me things that are fascinating - like the centre of gravity of some forks and mug or whatever, was gobsmacked when he did it in pizza express, pyrotechnics included, like this

[youtube][/youtube]
Virt
Posts: 6793
Joined: Wed Dec 12, 2012 12:35 pm
Location: Leicestershire

Re: Basics

Post by Virt »

BigVeeGrin wrote:
Virt wrote:You genius. Care to do my physics exam for me? There's no way you can fail with that knowledge :lol:
you're alright there Virt- my son is doing physics and chemistry etc atm and keeps telling me things that are fascinating - like the centre of gravity of some forks and mug or whatever, was gobsmacked when he did it in pizza express, pyrotechnics included, like this
Ha, wow. That is something, I think physics is broken. Like the neutrinos all over again :P I feel ashamed we only get to do boring stuff like Gravity, Simple Harmonic Motion and Astrophysics
Slowly approaching the more bikes than birthdays achievement
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VTRDark
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Joined: Sun Mar 18, 2012 9:24 pm

Re: Basics

Post by VTRDark »

:lol: :lol: You stepped right into that one Andy.

When I had my old tyres on I knew the rear had a slow puncture ad the front wasn't too clever either. I used to be able to when it needed more air added to it by the feel of the bike when I pushed it out back yard. It would be hard to push, Sometimes it was a real struggle and when the front loses pressure it gets hard steer.

(:-})
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chric
Posts: 2763
Joined: Sun Nov 27, 2011 2:23 pm
Location: UK

Re: Basics

Post by chric »

I bought some pressure caps and thought they was broke till i checked pressures and there was way low.so worth while to me
Ill never be a sell out storm forever
tattoo
Posts: 826
Joined: Sat May 22, 2010 8:19 pm
Location: March,cambridgeshire

Re: Basics

Post by tattoo »

i run 35F/41R...might sound odd but it feels better than 36F/42R...or maybe it's me thats odd






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gl_s_r
Posts: 546
Joined: Thu Nov 13, 2008 8:57 am
Location: Kent

Re: Basics

Post by gl_s_r »

I could always feel the difference when the bike had stood for a while and the first ride to the petrol station was a bit unpleasant as it always felt the front was wanting to dive into the corners. Pump them up and it felt like it was back to normal and made me feel confident to throw it into a corner again.
Why ask... sometime you just go to do it and find out?
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AMCQ46
Posts: 16742
Joined: Mon May 11, 2009 4:54 pm
Location: Worcestershire / Warwickshire border

Re: Basics

Post by AMCQ46 »

My mate swears by lower tyre pressures on the road, and they have improved the way his KTM behaves, so i spent a few weeks last year experimenting on the storm.

anything more than 5psi below the book made the bike feel less secure and in undulating sweepers and less predictable on the turn in. as the change in tyre sidewall stiffness was having a big effect on the suspension settings. so i then fiddled with the damping to try and compensate but always ended up coming back to front -3psi compared to book and rear -5psi.
AMcQ
nathanharold1987
Posts: 14
Joined: Thu Oct 04, 2012 10:00 am

Re: Basics

Post by nathanharold1987 »

If you have an accident and investigated by police they will check the whole bike over and if tyre pressures are low they could attribute blame to you for a defect on the bike.

Happened to a mate with a car, front tyres found to be under inflated so had to take partial blame as vehicle not classed as being 'used in accordance with manufacturers recommendations'
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