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STI Extreme Duty Motorcycle Tube
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STI Extreme Duty Motorcycle Tube

Our price: $7.99$14.99

MSRP: $10.95 - $18.95 - You save up to $3.96 (21% off)

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  • "Customer service is priority #1 at Rocky Mountain ATV/MC. We value our customers and strive to be the best shopping experience- when you buy from us, you are buying lifetime service."

    -Dan Thomas, CEO and Founder

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  • Made from high quality butyl rubber.
  • Extreme duty 3mm tube.

STI Extreme Duty Motorcycle Tube Reviews

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0 of 0 people found this review helpful.

Great price. Pick up an extra!

Comments On Mar 14, 2014:I've been running these tubes for over a year in the PNW. Tube has been switched many times between tuff rooted trails, and my paddle tire for the oregon dunes. Have a long riding trip coming up and thought I'd pick two up and throw them in the truck just In case. Great price!

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Heavy Duty

Comments On Feb 23, 2014:this one the best tube i have bought for the money would buy anytime has held up to a lot things with no problems

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Very Heavy Duty!

Comments On Jan 20, 2014:This is a very thick tube! Install is a bit tough since it is so thick, but worth the fight!

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STI Extreme Duty Motorcycle Tube

Comments On Dec 09, 2013:best tube to buy

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WHAT A INNER TUBE

Comments On Oct 17, 2013:BOUGHT THIS TUBE FOR THE PRICE AND IT WAS THICKER THAN I THOUGHT IT WOULD BE. WHAT A VALUE COMPARED TO THE OTHER BRANDS.

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Great and strong

Comments On Jul 31, 2013:This tube I found was great in all altitudes and also very durable in rough pounding terrain.

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Excellent product

Comments On Jul 02, 2013:I was impressed with these tubes - great value for the price. I had no problems installing them, they were easy to install. I put new tires F+B and used these tubes. I will but them again.

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I do not recommend this product

Comments On Jun 28, 2013:This tube is extremely thick making installation very difficult. In addition the valve is short so that it doesn't poke through very well, when tightening to pull it though I broke the valve stem. The next time I tried I had a pinch...which we could call my fault, but the tube is so thick it makes installation very difficult. So I wrecked 2 of 2 tubes. I haven't had a problem with kenda tuff tubes in the last 20 or so I've installed so I'm going back to them and will never buy this product again. If you can get it in I bet it will last forever, but due to installation issues I can not recommend this product.

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So far so good

Comments On Jun 21, 2013:Ive had these one for a few months now and they seem to be holding up just fine. Quality seems good and the price is right.

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Bad Valve Stem/Core

Comments On May 28, 2013:Got this tube for one of The Nuggets' bikes. The tube itself seems good and thick. However, once installed, the valve core leaked. Attempted to remove the core, but it was buried deep...really deep. Although I eventually got it up flush with the top of the stem, it would not come out all the way. I had to use two tiny screwdrivers to pry the valve core out of the stem the rest of the way. The core was mangled at the bottom, the core pin was bent at the bottom (not allowing the pin to protrude as it should and causing it to hang up and not come out) and the core appeared to have been cross-threaded when manufactured. None of this damage to the core was from the extraction. Fortunately, I was able to clean out the stem threads with a core extraction tool and insert a different valve core into this brand new tube. With the replacement core, it worked as it should and is not leaking air. Some unnecessary fuss to get a new tube to work.

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