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UTC

Member
GTS 300 Super Sport
Joined: UTC
Posts: 25
Location: New Zealand
 
Member
GTS 300 Super Sport
Joined: UTC
Posts: 25
Location: New Zealand
UTC quote
Hi Can anyone tell me what has gone wrong with my rear Tyre. The tread on the one side has bumps on the outer edge. Have I over inflated it ?
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@grahamlml avatar
UTC

Addicted
Vespa GTS 250 , Baotian 70cc rat scooter, Yamaha V50M 1979
Joined: UTC
Posts: 570
Location: Wales
 
Addicted
@grahamlml avatar
Vespa GTS 250 , Baotian 70cc rat scooter, Yamaha V50M 1979
Joined: UTC
Posts: 570
Location: Wales
UTC quote
The carcass is deforming change asap. I would not be sure about the pressures causing it someone more knowledgeble than me can answer that.
@waspmike avatar
UTC

Ossessionato
LXV 150 3v ie. Midnight Blue (Sold) Now Honda Zoomer X
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Location: Kingdom of Lanna
 
Ossessionato
@waspmike avatar
LXV 150 3v ie. Midnight Blue (Sold) Now Honda Zoomer X
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Posts: 4130
Location: Kingdom of Lanna
UTC quote
where am I looking?

Looks OK to me.
@bill_dog avatar
UTC

eeeee bip
BMW R1100RT The Problem Child Kymco Downtown 300 - I'm not the Uber Honda Cub - Scorched Earth Policy
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Location: South East Great England of Britishland
 
eeeee bip
@bill_dog avatar
BMW R1100RT The Problem Child Kymco Downtown 300 - I'm not the Uber Honda Cub - Scorched Earth Policy
Joined: UTC
Posts: 20935
Location: South East Great England of Britishland
UTC quote
So
Maybe it's the camber of the road doing it ?

Or maybe it's just a shit tyre.

Bill x
@madison_sully avatar
UTC

Veni, Vidi, Posti
MP3 500, GTS 250 (both 2008 MY), 2013 Piaggio BV 350, 2014 Can Am Spyder RT
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Posts: 7654
Location: Madison, Wisconsin
 
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@madison_sully avatar
MP3 500, GTS 250 (both 2008 MY), 2013 Piaggio BV 350, 2014 Can Am Spyder RT
Joined: UTC
Posts: 7654
Location: Madison, Wisconsin
UTC quote
Looks pretty normal to me.
Probably is fine if those bumps are consistent all around the tire.
Being more so on one side than the other could just be a matter of how you tend to turn. More spirited to one side than the other?
Or as noted, crown in the road could be a factor.
@jimc avatar
UTC

Moderaptor
The Hornet (GT200, aka Love Bug) and 'Dimples' - a GTS 300
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Posts: 44337
Location: Pleasant Hill, CA
 
Moderaptor
@jimc avatar
The Hornet (GT200, aka Love Bug) and 'Dimples' - a GTS 300
Joined: UTC
Posts: 44337
Location: Pleasant Hill, CA
UTC quote
Madison Sully wrote:
Looks pretty normal to me.
Probably is fine if those bumps are consistent all around the tire.
Being more so on one side than the other could just be a matter of how you tend to turn. More spirited to one side than the other?
Or as noted, crown in the road could be a factor.
Or just a slight tilt of the tyre compared to the frame, or you ride with the bike slightly tilted (some people do!).

It's normal to see some feathering and cupping of a tyre when it's over half worn, as yours is.
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