Penton Owners Group

General Discussion => Penton Talk => Topic started by: MonkeyBoy on May 01, 2002, 05:16:20 PM

Title: Help with tire sizes...
Post by: MonkeyBoy on May 01, 2002, 05:16:20 PM
On my '77 250 I can clearly see the manufacturer of the rear tire, Metzeler, 5.0x17 motocrosser.  The front tire I cannot make the manufacturer but find 3.25 - 2.15 - 26.  Can anyone help with information on tire sizes and tube replacements?  Thanks.

 
Title: Help with tire sizes...
Post by: Lisa Brenner on May 01, 2002, 11:45:18 PM
Michael, REAR tire specs for 250cc: 4:50 x 18
                             400  : 4:50 x 18
                             175cc: 4:00 x 18
                             125cc: 4:00 x 18
                             100cc: 3:50 x 18
           FRONT tires all: 3:00 x 21 knobby
                               -Lisa

 
Title: Help with tire sizes...
Post by: Rocket on May 02, 2002, 08:32:34 AM
Monkeyboy
Back in the 70's, different wheel sizes were tried and a 17" rear wheel was one of things that was tried.  Some of the Husqvarna's came from the factory with 17's.  I would imagine if your bike has a 17" rear that somebody laced that up.  I have no idea what availability there is for 17" tires now.  You would probably be better off going back to an 18".
Rocket

 
Title: Help with tire sizes...
Post by: MonkeyBoy on May 02, 2002, 03:25:44 PM
Thanks for the info.  I'm fine with whatever I need to do, I just need to know what options I have besides new rim and tire.  Is patching a no-no on the tube?  And does anyone know if there are still 17 inch tubes available?  The tire is only a little worn, and appears to be still operable.  Any info is helpful.

 
Title: Help with tire sizes...
Post by: Steve Minor on May 02, 2002, 04:34:22 PM
I agree with Rocket....but if you must use a 17" rear, Go to //www.discountmotorcycletire.com
then Dirt Bike tires.....
then Cheng-Shin brand....or Kenda brand. They both have a few rear 17's to pick from....


Edited by - steve minor on 05/02/2002  4:35:27 PM

Edited by - steve minor on 05/02/2002  4:44:20 PM

Edited by - steve minor on 05/02/2002  4:52:29 PM
Title: Help with tire sizes...
Post by: MonkeyBoy on May 02, 2002, 08:38:04 PM
Thanks for the info.  I'm not trying to be stubborn and demand a 17 inch rear, it's just that it's already on the bike now and for my situation is better than new tire and rim.