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1984 Kawasaki KX125

Bridgestone Ultra Heavy Duty Tube - 80/100-21

Retail: $57.99
$43.99
You Save: $14.00 (24%)
OEM Stock Sizes for a 1984 Kawasaki KX125
For reference only. Please verify with owners manual.
Front Tire: 3.00x21 Rear Tire: 4.00x18

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FITS: 1984 Kawasaki KX125 change
 
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Bridgestone Ultra Heavy Duty Tube - 80/100-21 - Main
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Product Description

Bridgestone has best-in class tires engineered with advanced tire technology for those moments when you need it most. That's why their engineers are very passionate about researching and developing new tire technologies, including inner tubes. Discover the technologies that fit your performance needs. Bridgestone Ultra Heavy Duty Tubes are designed for the harshest street and off-road applications.

  • Constructed of ultra-heavy duty 4 millimeter thick natural rubber for superior protection against flats.
  • Recommended for the high demands of Enduro, desert, and cross country riding or racing.

Tube Specifications:

  • Size: 80/100-21.
  • Customer Reviews
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(11)
4.8 out of 5 stars
5 star   10
4 star 0
3 star   1
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“ a much thicker, heavier tube, resists pinching, but I am told loses air a little more rapidly than a ... ”
kickinit Location: So Calif
“ The tube is thick. ”
06crf450r Location: Michigan
“ Could not believe how thick this tube is compared to a standard. ”
YZ250Jerry Location: Bedford, PA
1-10 of 11
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Verified Purchaser
Well worth the money
It is a little expensive but me racing in the Nevada desert these tubes have worked very well!
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Verified Purchaser
Location: So Calif
HEAVIER TUBES
a much thicker, heavier tube, resists pinching, but I am told loses air a little more rapidly than a standard thin tube. This is natural rubber v/s butyl rubber? probably more "thornproof" also. great product for only a little more money.
Overall
Durability
Ease of Installation
Performance
Verified Purchaser
Location: Michigan
Works great!
The tube is thick. I think it will be the last tube I have to use. I don't know how anything could puncture it! It's heavy like they say but it holds up great!
Overall
Durability
Ease of Installation
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Verified Purchaser
Location: Bedford, PA
Thick tube!
Could not believe how thick this tube is compared to a standard. A little more difficult to install and a bit heavier than a standard tube, but performing well on my YZ250. Last 40 mile event through extremely rocky terrain netted me a flat front on a regular tube. Just ran the same event this past weekend on the ultra heavy duty tube with no issues. I cannot feel any difference in the front suspension due to the added weight. Great product.
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Top 500 Contributor Verified Purchaser
Location: Truckee, CA
Indestructable
Six months. Two sets of tires. Four 100 mi desert races. 600 mi of trail riding. NO FLATS!!! The trade-off is the extra weight of the tube.
Overall
Location: Yuma, AZ
BRIDGESTONE ULTRA HEAVY DUTY TUBE - 80/100-21
The only tube that will hold up in the Arizona desert
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Top 500 Contributor
Location: Tacoma, Wa
They still go flat
I bought brand new tires and two of these brand new tubes to go with them. When I got the tubes I was very excited because they are way thicker than any tube I have purchased before. I think installation is way easier with these tubes because you really dont have to worry as much about pinching them with your tire levers. At this point I was pumped on them and thought I was never going back to regular tubes. The front tire got a small leak on about the 4th ride and the rear blew out on the 6th ride. These did last longer than other tubes I have had before but still not what I expected from the looks of them and the price of them. I'm going to try a Tubliss system next.
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Top 250 Contributor
Location: Long Valley, NJ
Super tough tube!
These tubes are super tough ... period! I've never had a flat tire EVER while using these tubes. Installation can be a bit of a challenge due to their stiff construction, but it's worth the extra effort.
Overall
Durability
Ease of Installation
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Location: Jarbo Gap , Ca. TrailRider
Feel ?
They feel as good and as thick as the best tubes I've ever bought before (Moose/Metzler) so hope they work as good as they feel in Baja .
Overall
Durability
Ease of Installation
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Top 50 Contributor Top 100 Contributor
Location: Ewa Beach, HI
Awesome
so far so good its been 8months
1-10 of 11
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