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Tyres for standard Z1
Moderators: KeithZ1R, chrisu, paul doran, Taffus
Tyres for standard Z1
Anyone running either Avon Road Riders or Bridgestone BT45's on standard size wheels on Z1? If so what tyre pressures are you running with rider only and where did you get pressure info from?
I'm having handling isues on my current tyres (Continental Blitz) running on pressures in owners manual (28 front 32 rear), I think these may be too low for modern tyres but can't get any info. Looking to change tyres for either of above so pressure info and handling comments would be appreciated.
cheers
John
I'm having handling isues on my current tyres (Continental Blitz) running on pressures in owners manual (28 front 32 rear), I think these may be too low for modern tyres but can't get any info. Looking to change tyres for either of above so pressure info and handling comments would be appreciated.
cheers
John
AKA John Roscoe. PUM #028
1975 Z1B, 2013 Z800
1975 Z1B, 2013 Z800
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there was a thread about this a while ago- definitely use higher pressures.
36/38 according to bridgestone themselves.
http://www.bridgestone.co.uk/moto/search-results-bike/?model=Z%20900%20Z%201%20F
36/38 according to bridgestone themselves.
http://www.bridgestone.co.uk/moto/search-results-bike/?model=Z%20900%20Z%201%20F
Z1parR wrote:Hi John , i've got Road Riders on my Z1B .
Settled for 32 front and 36 rear .
Can touch the right footrest down in moments of madness
I heard you even got both feet down once, too

So how long do these BT45's last (mileage) at the higher psi figures


And on the 7th day... Zeds were created!
- Bill Newman
- 100Club
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Re: Tyres for standard Z1
ROZZER wrote:
I'm having handling isues on my current tyres (Continental Blitz) running on pressures in owners manual (28 front 32 rear), I think these may be too low for modern tyres but can't get any info.
What are the handling issues?
FWIW - I have run 32/36 on BT45s for 4000miles without issues but the back is now noticeably squaring off. This is not much different to the rear on my ZRX on BT023s which started to square off at 3500 miles.
Thanks for all the advice. Ill deffo try higher pressures wen im back in the saddle after latest round of surgery. Handling issues are weaving above 80 mph and wheels tracking road imperfections making bike feel very unstable. Also wiggles its arse over cats eyes yet our kids bike was rock steady ( Z1b on konis and metzelers). Mine is on repro shox ( i know they wont be helping either but want to retain original looks). Not looking for modern handling just an improvement and tyres seemed logical start point after all cycle parts have been renewed. Tyres only done about 3k miles but little wear age could be an issue hence wanting recs on tyres and pressures. Thanks again guys.
AKA John Roscoe. PUM #028
1975 Z1B, 2013 Z800
1975 Z1B, 2013 Z800
ROZZER wrote:Thanks for all the advice. Ill deffo try higher pressures wen im back in the saddle after latest round of surgery. Handling issues are weaving above 80 mph ( Z1b on konis and metzelers).
Point 1 good plan......... point 2 eat more pies ............. point 3 you will be hard pressed to better that setup, good luck
Keith
You can never have too many tools in your life, except the two legged variety
I'm never wrong, once I thought I was but I was
mistaken.
Phil Churchett winner 2013


You can never have too many tools in your life, except the two legged variety
I'm never wrong, once I thought I was but I was
mistaken.
Phil Churchett winner 2013
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