STI Heavy Duty Tube

$7.99 - $13.99
4.60 5 42
4.60 out of 5 stars
 
STI Heavy Duty Tube
STI Heavy Duty Tube
  • Description
  • Reviews (42)
  • Q&A (8)
  • Fitment

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 is 50 percent thicker than most standard tubes.
  • HD tubes are made from high-quality butyl rubber with a 2 mm thickness.
  • Priced considerably less than comparable rivals.

STI Motorcycle Tubes are strong. The HD "Heavy Duty" model is 50 percent thicker than most standard tubes on the market today, and STI Motorcycle Tubes are economical. Top quality and performance at an affordable price make STI motorcycle tubes stand out from the crowd.

4.6 out of 5 stars (42)
4.6 out of 5 stars
5 star   37
4 star   12
3 star   5
2 star   2
1 star   1
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1-10 of 42
Overall 5 out of 5 stars
Durability
Ease of Installation
Performance
Style
Verified Purchaser
Kawikyle
STI Heavy Duty Tubes

Great tubes, easy to install, No issues so far!!

Overall 5 out of 5 stars
Durability
Ease of Installation
Performance
Style
Verified Purchaser
Location: Jefferson, PA 15344, USA
DIRTBIKERDR
GREAT PRODUCT FOR A LOW COST

STI Heavy Duty Tube WAS A HUGE SAVINGS COMPARED TO LOCAL DEALERS IN MY AREA. THEY WERE CHARGING $50 TO $60 DOLLARS FOR A BIG NAME TUBE BUT THIS ONE IS JUST AS GOOD IF NOT BETTER. IT IS A GREAT PRODUCT, VERY DURABLE.VERY HAPPY WITH THIS TUBE. MOTOSPORT DESERVES A THUMBS UP TOO FOR THEIR CUSTOMER SERVICE AND PROMPT SHIPPING. I HAVE BEEN A CUSTOMER FOR SEVERAL YEARS AND I HAVE NO COMPLAINTS.

Overall 5 out of 5 stars
Durability
Ease of Installation
Performance
Style
Verified Purchaser
Location: Fort Dodge, IA 50501, USA
MotoDad
Tough Tube

Very Tough, Fits tight, and very hard to pop. Really thick. Will use for as long as they keep making it. Buy it, you won't be disappointed.

Overall 5 out of 5 stars
Durability
Ease of Installation
Performance
Style
Verified Purchaser
EeeeehAaaawwwwh

good price-thick n durable

Overall 5 out of 5 stars
Durability
Ease of Installation
Performance
Style
Location: Beloit, KS 67420, USA
Rbrock24
Great Tube

I got pretty rough with this tube when mounting the tire and it didn't do anything to the tube.

Overall 5 out of 5 stars
Durability
Ease of Installation
Performance
Style
Zack
AWESOME TUBE

I have used these bad boys in my tires over mud/rock/sand/desert/swamp you name it, never had an issue with a pinch on install or during riding. No need to get the extra heavy duty unless you really want it, this with some slime works like a charm.

Overall 5 out of 5 stars
Durability
Ease of Installation
Performance
Style
Verified Purchaser Top 100 Contributor
Location: Warner, NH, USA
bk530
Heavy duty for sure

10" wheels are hard to change and I have pinched more than one tube, no trouble with these. Pliable enough to move out the way and thick enough to hold up under use. Good value for the money.

Overall 5 out of 5 stars
Durability
Ease of Installation
Performance
Style
Verified Purchaser
Location: Houma, LA, USA
MrLawler
STI heavy duty tubes

The STI heavy duty tubes were as described, Heavy Duty. Easy to work with and made of good quality material. The people at Motosport were great. Fast accurate shipping the first time.I well be a return customer and would recommend them to others as well. Thanks Motosport

Overall 5 out of 5 stars
Durability
Ease of Installation
Performance
Style
Verified Purchaser
Location: Mount Pleasant, TN, USA
DirtRider
The STI tire tube is inexpensive and durable

The first thing I noticed about this product was its strength and durability. The installation was fair and so far it is holding up well with no holes. I'm happy with this purchase and I will refer others to this tube.

Overall 3 out of 5 stars
Durability
Ease of Installation
Performance
Style
Verified Purchaser
Location: Sacramento ca
Auditech14
Heavy tube

I prefer standard tubes these are heavy and make it a little tougher to install

1-10 of 42
Total Questions (8)
Questions with answers:
  8
Questions without answers:
0
Orlando Location: San Jose del cabo
scott
1-8 of 8
Jake 3 months 19 days ago
Will this tube (80/100-21) fit in a 90/100-21 front tire?
MotoSport Staff Expert
3 months 18 days ago
MotoSportExpert
Yes the 80/100-21 tube would work in the 90/100-21 tire.
matt Over 5 months ago Location: vermont
Does this tube fit a 90/100-16 tire?
Expert MotoSport Staff
Over 5 months ago
MotoSportExpert
Yes, if you select the 2003 Honda XR100R the drop down will allow you to select the 90/100-16 tube. Also, feel free to give us a call at 888-676-8853 and we would be happy to help you out with your order.
Orlando 1 year ago Location: San Jose del cabo
Does it fits in a 120/90-19?
I have a Honda crf250r 2004. Can you send to a PObox in California? How much for send? Rear tire.
Top 1 Contributor
1 year ago
MotoSportExpert
Stock size on the CRF250R bikes is a 100/90-19.

Shipping is calculated in your cart at checkout. UPS is our preferred shipping service and we can NOT ship to PO boxes. We have to have a physical address.
hmoore 1 year 4 months ago
What size tube would i need for a 2.75x21 front tire and what will i need for a size 120/80x18 rear tire.?
Expert MotoSport Staff
1 year 4 months ago
Matt
The STI Heavy Duty Tube comes in a 80/100-21 size for the front which will fit that 2.75x21. For the rear they make a 110-120/100-18 fitment that will work for the rear tire.
scott 1 year 4 months ago
Which tube goes on 3.50x8 tire. 2. 50 /2. 75 /10?
.
MotoSport Staff Expert
1 year 4 months ago
MotoSportExpert
You will want to get a 3.50x8 tube for that tire. The 2.50x10 are used on the newer 50s with 10” wheels. You can find the 3.50x8 tubes in the OEM section under the Honda Z50.
http://www.motosport.com/dirtbike/oem-parts/HONDA/1996/Z50/REAR-WHEEL
Cole03 1 year 7 months ago Location: Maryland, USA
Will this fit a 110-90/18 tire?
I need a heavy duty or ultra heavy duty tube for a 110-90/18 tire. Can you please give me a link to this tube. Thank you
Expert MotoSport Staff
1 year 7 months ago Location: Portland, OR, USA
MotoSportRyanT
The 110-120/100-18 Tube would work for your 110/90-18 Tire.
Braappp 1 year 11 months ago
Will this tube work on a 110/90/19?
MotoSport Staff Expert
1 year 11 months ago Location: Portland, OR, USA
MotoSportRyanT
Yes, it would be completely fine to use a 100/90-19 tube with a 110/90-19 tire.
GaDzZ 2 years 5 months ago
This product is compatible with a 3.00-12 tire?
MotoSport Staff
2 years 5 months ago Location: Portland, OR, USA
MotoSportExpert
Unfortunately this tube is not the correct size to work with a 3.00x12 tire. we do have the correct tube available though that will work with this tire.
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