STI Ultra Heavy Duty Tube

STI Ultra Heavy Duty Tube
STI Ultra Heavy Duty Tube

$18.99 - $23.99

  • Description
  • 14 Reviews
  • 3 Questions
  • Fitment
Description Item #SSI000G

STI Tire & Wheel, acclaimed for groundbreaking ATV / UTV products such as Black Diamond tires and HD Alloy Series wheels, has brought its innovative thinking further into the off-road motorcycle market with the expansion of its recently-introduced motorcycle inner tube line. How could a fundamental item such as a dirt bike inner tube possibly be made different or better? Glad you asked.

  • Each uses a 4 mm spec, making it 60 percent beefier than most heavy duty tubes.
  • Specifically designed for the ultimate in severe applications and has already been proven in off-road competition.
  • Priced considerably less than comparable rivals.

STI Motorcycle Tubes are strong. Now, STI has released the all-new UD "Ultra Heavy Duty" tubes that utilize a nearly bombproof 4 mm thickness. Top quality and ultra heavy duty performance at an affordable price make STI motorcycle tubes stand out from the crowd.


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14 Reviews
4.8 out of 5 stars
5 Star   11 4 Star   3 3 Star   0 2 Star   0 1 Star   1
Jdubb73
Verified Purchaser
Pontiac, il
Durability   Ease of Installation   Performance   Style  
Great buy

Great tube wow it's super thick!

STI Ultra Heavy Duty Tube
slcbmx00
MotoSport Staff Expert
Salt Lake City, UT, USA
Durability   Ease of Installation   Performance   Style  
Good To Go

Works great!! Its the only tube to buy If you don't want a flat

Evan
Verified Purchaser
Hudson valley
Durability   Ease of Installation   Performance   Style  
Thickest tube I've ever seen

This tube was super thick, thicker than I expected. It was difficult to install because it barely fit in the tire. However, it didn't pop upon installation and is still running strong a few months later.

Gravy
Verified Purchaser
Salt Lake City, UT, USA
Durability   Ease of Installation   Performance   Style  
Tough tube

tough as nails

Shawnski
Verified Purchaser
Apple Valley, CA, USA
Durability   Ease of Installation   Performance   Style  
Who needs a tire when you have this tube!

Super heavy duty tube. If you can get it installed without pinching it, it'll last a long, long, long time!

Moose
Verified Purchaser
Orange
Durability   Ease of Installation   Performance   Style  
Tube

Did the job. LA to Vegas without any issues

Duncan8er
Verified Purchaser
East Texas
Durability   Ease of Installation   Performance   Style  
Great for off-road

Excellent choice for riding in the woods or rocky terrain. Also is a good choice if you're still learning the ropes on changing your own tires.

JoshMundy
Verified Purchaser
Durability   Ease of Installation   Performance   Style  
Great Quality and THICK

These are super thick tubes! They hold up to rough riding and terrain. I have yet to ruin one from rough rocks. Did rip one after riding on it for 80 miles as I had a bad rim lock and it eventually cut through the tube. But took it 80 miles to get through there.

Tried to fix on trail before I knew it was ripped. Shows how think they are
Azdesertracer
Verified Purchaser
Yuma, AZ, USA
Durability   Ease of Installation   Performance   Style  
Great tube !

This is a great 4mm thickness tube to purchase for the
price but mainly the durability it provides the tires and
keeps your bike running rather then repairing.

Moto247
Top 1000 Contributor
Spokane, WA, USA
Durability   Ease of Installation   Performance   Style  
Heavy Duty

If you are tired of flats and changing tubes all the time the STI heavy duty tubes are the way to go.

Gravy
Verified Purchaser
Bountiful, UT, USA
Durability   Ease of Installation   Performance   Style  
Thick tubes prevent flats

Super heavy duty tubes kick butt in the desert.

Pete
Durability   Performance   Style  
Good Value

Good heavy duty tube for the money.

papao
Verified Purchaser
papao
Durability   Ease of Installation   Performance   Style  
Awsome tube

Can't beat this XX heavy duty tube for the price.

cubera
Verified Purchaser
Sedona, AZ
Durability   Ease of Installation   Performance   Style  
STI Ultra Heavy Duty Tube - 110-120/100-18

STI Ultra Heavy Duty Tube - 110-120/100-18 excellent UHD tube priced below the competition. UHD tubes are necessary in desert rocky gnarly terrain and these tubes do the job.

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3 Questions
Answered:   2
Not Yet:   1
Verk
Location: central coast cali
Q: Will this work for a 140,80-18 tire?
4 days 2 hours ago
Johnathon168
Location: Florida, USA
Q: Will this tube fit a 120-80-19 tire?
1 year 3 months ago
I have a 2009 kx450f with a 120-80-19 rear tire and I was seeing if this tube fits it
MotoSportExpert
Expert MotoSport Staff
1 year 3 months ago
A: Yes it should work no problem.
Keegan
Q: Will this tube fit a 120/90 tire? There doesnt seam to be any tubes that match up with the rear tire i have chosen?
Over 3 years ago
MotoSportExpert
MotoSport Staff
Over 3 years ago Location: Portland, OR, USA
A: Yes, this tube will work great in your 120/90 tire as long as it is an 18 inch tire. If it is a 19 inch tire then this tube will not work.
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Fitment
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