Replacement tires

Snakeoil · Post by **Snakeoil** » Thu Sep 09, 2010 3:10 pm

By pure coincidence, the 3.50-19 rear arrived today. There are no marking on either tire for front or rear mounting and no directional arrows. I had inquired about this on this forum because it has been many years since I've ordered a set of K70's. Response back was that the K70 was never a directional tire. So I would say they are good for either front or rear use.
regards,
Rob

rdefabri · Post by **rdefabri** » Thu Sep 09, 2010 5:44 pm

Good to know - you purchased tubes as well, correct? What size were the tubes - I can't figure that part out (100/90-19 or 110/90-19)!

You going to mount yourself or have a tire shop do it?

1941wld · Post by **1941wld** » Thu Sep 09, 2010 7:50 pm

The Duro HF-308 is a replica to the Pirelli MT53 that originally came on the scramblers. Domi Racer @ 1-877-451-0354 stocks them. The rear is part number 39-00364 3.50x19. and the front is 39-00363 3.25x19. These make Chen Sing suck eggs. I'll have my scrambler at Barber stop by D13 in the swapmeet and take a look.

Snakeoil · Post by **Snakeoil** » Fri Sep 10, 2010 10:47 am

rdefabri wrote:Good to know - you purchased tubes as well, correct? What size were the tubes - I can't figure that part out (100/90-19 or 110/90-19)!

You going to mount yourself or have a tire shop do it?

I bought IRC tubes from Bike Bandit as well. The same tube size works in both tires. It's a 3.25/3.50/4.10 - 19 tube. Metric size is 100/90-19. The IRC part number is 87-5956.

Regarding tire and tube sizes, if you do a search on the web, you will find conversion charts for motorcycle tires so you can determine what metric sizes work with the older English sizes.

Yes, I'm mounting and balancing them myself.

regards,
Rob

LOUD MOUSE · Post by **LOUD MOUSE** » Sat Sep 11, 2010 9:12 am

The tires ya mention as original for scramblers were on which scramblers?. .....lm

1941wld wrote:The Duro HF-308 is a replica to the Pirelli MT53 that originally came on the scramblers. Domi Racer @ 1-877-451-0354 stocks them. The rear is part number 39-00364 3.50x19. and the front is 39-00363 3.25x19. These make Chen Sing suck eggs. I'll have my scrambler at Barber stop by D13 in the swapmeet and take a look.

rdefabri · Post by **rdefabri** » Sat Sep 11, 2010 2:40 pm

Mine came with K70s FWIW - purchased as new in 1967 :)

LOUD MOUSE · Post by **LOUD MOUSE** » Sat Sep 11, 2010 2:59 pm

And what size are they?. ...................lm

rdefabri wrote:Mine came with K70s FWIW - purchased as new in 1967 :)

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Replacement tires

EXACT MATCH TO THE ORIGINAL TIRES

Re: EXACT MATCH TO THE ORIGINAL TIRES