Author Topic: cb350f tube question  (Read 3885 times)

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Offline mlee

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cb350f tube question
« on: March 12, 2011, 06:03:11 PM »
It seems that all I have are questions. ???  I ordered a set of Avon Roadriders for the 350 on the suggestion of several from this forum. The sizes were 90/90-18 and 100/90-18. I also ordered Metzeler tubes and made a mistake on the front. I somehow ordered the 90/90-19 for the front and needed an 18inch tube.  Trouble is they don't list a 90/90-18 tube but the one I got for the rear is approved for  a 3.25-18 tire.  Will this work on the 90/90-18 which replaces the 3.00-18.
I hate to put something on that doesn't specifically say its for this tire.

This chart I found says its ok but I'd like the opinion of some of you.
 

Tube Size  Will Fit Tire Size:   
 
2.50/2.75 - 8  2.50 - 8  2.75 - 8                             
3.00/3.25 - 8  3.00 - 8  3.25 - 8                             
3.50/4.00 - 8  3.50 - 8  4.00 - 8                             
2.50/2.75 - 10  2.50 - 10  2.75 - 10                             
3.00/3.25 - 10  3.00 - 10  3.25 - 10  80/90 - 10                         
3.50/4.00 - 10  3.50 - 10  4.00 - 10  100/90 - 10                         
2.75/3.00 - 12  2.75 - 12  3.00 - 12  80/100 - 12  100/80 - 12                       
3.00/3.25 - 12  3.00 - 12  3.25 - 12  80/100 - 12  100/80 - 12                       
2.75/3.00 - 14  2.75 - 14  3.00 - 14  3.60 - 14  80/80 - 14                       
3.50/3.75 - 14  3.50 - 14  3.75 - 14  4.10 - 14  110/80 - 14                       
2.75/3.00 - 16  2.75 - 16  3.00 - 16  80/100 - 16  80/90 - 16                       
3.00/3.25 - 16  3.00 - 16  3.25 - 16  90/90 - 16  100/80 - 16                       
3.25/3.50 - 16  3.25 - 16  3.50 - 16  100/90 - 16  90/100 - 16  90/90 - 16  100/80 - 16                 
4.00/4.60 - 16  4.00 - 16  4.60 - 16  120/80 - 16  110/90 - 16  120/90 - 16                   
5.00/5.10 - 16  5.00 - 16  5.10 - 16  130/90 - 16  140/80 - 16  140/90 - 16  150/80 - 16                 
2.25/2.50 - 17  2.25 - 17  2.50 - 17  3.10 - 17  70/100 - 17                       
2.75/3.00 - 17  2.75 - 17  3.00 - 17  3.10 - 17  80/90 - 17  100/80 - 17                   
3.00/3.25 - 17  3.00 - 17  3.25 - 17  100/80 - 17                         
3.25/3.50 - 17  3.25 - 17  3.50 - 17  110/80 - 17                         
3.75/4.00 - 17  3.75 - 17  4.00 - 17  120/80 - 17                         
4.00/4.50 - 17  4.00 - 17  4.50 - 17  4.25 - 17  4.60 - 17  110/90 - 17  110/100 - 17  120/80 - 17  120/90 - 17  130/80 - 17  130/70 - 17     
5.00/5.10 - 17  5.00 - 17  5.10 - 17  130/90 - 17  140/80 - 17  140/90 - 17  5.30 - 17                 
2.25/2.50 - 18  2.25 - 18  2.50 - 18  3.10 - 18                         
2.50/2.75 - 18  2.50 - 18  2.75 - 18  3.10 - 18  80/90 - 18                       
2.75/3.00 - 18  2.75 - 18  3.00 - 18  3.60 - 18  80/90 - 18  90/90 - 18  80/100 - 18                 
3.00/3.25 - 18  3.00 - 18  3.25 - 18  3.60 - 18  90/90 - 18                       
3.25/3.50 - 18  3.25 - 18  3.50 - 18  3.60 - 18  4.10 - 18  90/90 - 18  90/100 - 18  100/90 - 18  110/80 - 18           
3.50/4.00 - 18  3.50 - 18  4.00 - 18  4.10 - 18  4.25 - 18  4.60 - 18  100/90 - 18  100/100 - 18  110/80 - 18  110/90 - 18  120/80 - 18     
3.75/4.00 - 18  3.75 - 18  4.00 - 18  4.25 - 18  4.60 - 18  100/100 - 18  110/90 - 18  120/80 - 18             
4.00/4.50 - 18  4.00 - 18  4.50 - 18  4.25 - 18  4.60 - 18  4.70 - 18  110/90 - 18  110/100 - 18  120/80 - 18  120/90 - 18  130/70 - 18  130/80 - 18 
5.00/5.10 - 18  5.00 - 18  5.10 - 18  130/90 - 18  140/80 - 18  140/90 - 18  120/100 - 18  140/70 - 18             
2.50/2.75 - 19  2.50 - 19  2.75 - 19  70/100 - 19                         
2.75/3.00 - 19  2.75 - 19  3.00 - 19  3.60 - 19  90/90 - 19                       
3.00/3.25 - 19  3.00 - 19  3.25 - 19  3.60 - 19  90/90 - 19                       
3.25/3.50 - 19  3.25 - 19  3.50 - 19  3.60 - 19  4.10 - 19  90/90 - 19  100/90 - 19  110/80 - 19             
3.50/4.00 - 19  3.50 - 19  4.00 - 19  4.10 - 19  4.25 - 19  4.60 - 19  100/90 - 19  110/80 - 19  110/90 - 19  120/80 - 19       
4.00/4.25 - 19  4.00 - 19  4.25 - 19  110/90 - 19  120/80 - 19  120/90 - 19                   
2.50/2.75 - 21  2.50 - 21  2.75 - 21  70/100 - 21  80/80 - 21  80/90 - 21  90/80 - 21                 
2.75/3.00 - 21  2.75 - 21  3.00 - 21  80/90 - 21  80/100 - 21  90/80 - 21  90/90 - 21  100/80 - 21             
2.75/3.00 - 22  2.75 - 22  3.00 - 22                             
2.75 - 23  2.75 - 23                       



Offline MoMo

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Re: cb350f tube question
« Reply #1 on: March 12, 2011, 06:19:16 PM »
I would use it, it is not all that much off actual size...Larry

Offline crazypj

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Re: cb350f tube question
« Reply #2 on: March 12, 2011, 06:33:06 PM »
Don't use a 19" tube in 18" wheel, it will bunch up and at very least cause imbalance.
 Use 3.50/400x18 tube, it will be under-size until inflated, in effect it doesn't stretch in a 90/90 tyre
BTW, 90 series is 3.54"
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Offline MoMo

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Re: cb350f tube question
« Reply #3 on: March 12, 2011, 06:49:44 PM »
reread the original post. I would not use a 19 inch tube on an 18 wheel...Larry