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Michelin C4 Airstop 26" Presta Tube 26x1.45-2.4 Inch - 40mm Presta
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Michelin
C4 Airstop 26" Presta Tube

Mfg PartNum:
$8.99
MSRP:$9.99
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Backorder: This item is currently not in stock but is available to purchase today as a backorder. The expected availability date shown above is our best estimate as to when it will be shipped to you, but this date is subject to change based on our receipt of this item from its vendor. Shipping in the continental US is free for all backorder items (for international orders, our customer service team will contact you when the item is available to ship). Your credit card will not be charged until your item ships (Paypal requires payment up front, but you can cancel for full refund). Anytime prior to shipment, your backorder can be cancelled by contacting our customer service team.

C4 Airstop

The Michelin C4 Airstop 26" is a butyl tube for mountain bikes, cruisers, and hybrids.

Features:

  • Fits 26 x 1.6" to 2.1"
  • 34mm Presta valve
  • 170 grams

B-Stock - This product has one or more B-Stock units available. These units can be purchased at a discount (see option select). B-Stock units were returned from other customers and may have missing or damaged packaging materials. These units are otherwise as new. The full manufacturer warranty applies. Click Here for more information.

The product weight specified is an approximate weight based on the manufacturer's specifications (if available) or our measurement of one or two examples. For most products, the weight will typically vary by 5% to 10%.

 

Weight: 170 grams

 

Wheel Size: 26" (ISO 559) 

 

Tube Type: Butyl 

 

RimSize: 559 mm

 

ISO (ETRTO) Size: 38/56-559 

 

Made in: Serbia 

26x1.45-2.4 Inch - 40mm Presta

Mfg PartNum: 15433 

Tube Valve Type: Threaded Presta 

Tube Width: 37-54mm 

Tube Valve Length: 40 mm

Valve Stem: 40 mm Presta 

26x1.45-2.4 Inch - 34mm Schrader

Tube Valve Type: Schrader 

Mfg PartNum: 90430 

Tube Width: 37-54mm 

Tube Valve Length: 34 mm

Valve Stem: 34 mm Schrader 

Ordered by Most Relevant First
5 stars
4 stars
3 stars
2 stars
1 stars
(21)
(8)
(0)
(1)
(1)
(68%)
(26%)
(0%)
(3%)
(3%)
Well made tube
by Anonymous
Cycling Enthusiast
NJ

Very well made tube, although a bit on the heavy side. I guess a thicker wall thickness, but it also keeps the pressure pretty long.

Reviewed 11/10/2022
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Excelente
by Danielcr
Costa Rica

Uno de las mejores calidad en neumaticos, todo llego Perfecto , rapida entrega .

Reviewed 2/5/2022
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excellent
by Anonymous
1 of 2 customers found this review helpful.

excellent

Reviewed 1/24/2022
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Good except the hole
by Anonymous

These look and feel like good tubes. One of two had a hole new out of package. The good one is definitely better than the locally available tubes from big box stores. Would likely buy again, try again.

Reviewed 3/22/2021
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Quality tube
by Anonymous
Cycling Enthusiast
Venice, Fl.

Used as replace for older mountain bike.

Reviewed 1/21/2022
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One if the best intertwine you can find.
by B Chang
Thousand Oaks
3 of 3 customers found this review helpful.

It is well constructed and top of the line. It is also retain air pressure longer than other tubes. I highly recommend this product.

Reviewed 12/9/2021
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Excellent Tube!
by Anonymous
Cycling Enthusiast
GA
1 of 1 customers found this review helpful.

I was really struggling to find a tube for my bike because of shortages resulting from COVID-19. I found these tubes for a great price and they have helped me be able to keep riding (and keep my sanity!),

Reviewed 10/17/2020
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Great price!
by Anonymous

Just what I was looking for!

Reviewed 9/13/2021
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Don't know if they are worth it, but I am relying on the Michelin brand name for quality.
by Jol
Casual Cyclist
Johnstown, PA
0 of 1 customers found this review helpful.

Since I haven't been able to install them yet, all that I can do is look at them and they look very nice. What else can I say..? Michelin brand should be good... Right?

Reviewed 9/6/2021
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Good stuff, good service. Thanks!
by Karl
1 of 1 customers found this review helpful.

It's what i ordered, and it works as i expected. Thanks!

Reviewed 7/12/2021
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Not an over-inflated review
by 60 is the new 40
Cycling Enthusiast
Chattanooga Tn
3 of 3 customers found this review helpful.

I purchased the Michelin C4 Airstop tubes to accompany new Kenda K847 Kross Plus tires. The standard weight tube provides solid no leak performance. They were easy to install and hold up well under harsh riding conditions.

Reviewed 4/28/2015
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Basic Needs
by JJSavv
Chambersburg, PA

The tube fit fine. I did not see it was a Presta stem, but gave the customer an adapter and all was fine.

The web page should use that as a sorting option. I did not see it.

Reviewed 5/17/2021
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Just fine
by Anonymous
Casual Cyclist
Wisconsin
6 of 6 customers found this review helpful.

It is a little big on 1.5 in tires, which was expected. No flats, no complaints.

Reviewed 7/7/2014
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Excellent
by quecooking
Casual Cyclist
Bronx, New York

Strong and ease to use

Reviewed 7/3/2014
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Holds air as neede.
by shwurr
Cycling Enthusiast
Orange Co., CA

Does the job.

Reviewed 3/12/2021
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reliable and great brand
by Pat G
Casual Cyclist
New York

I am always looking for a serious brand recognized for its quality and reliability. this is the perfect product for what i am looking for in a tube: i dont want to think or worry about it ever.

Reviewed 3/1/2021
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Surprised by its quality and long life
by Anonymous
Cycling Enthusiast
Louisiana
2 of 2 customers found this review helpful.

I have always been a continental person but I started using Michelin and was very surprised and satisfied with its weight and durability and overall quality.

Reviewed 10/6/2020
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Michelin Airstop-The greatest, thanks so much fast shipping.
by AVROE
Casual Cyclist
Vermont, New England
3 of 3 customers found this review helpful.

I use it on a Fuji and I like every thing about it as it keeps air in my Michelins without having to adjust it every time you want to ride. Just get on and go.

Reviewed 8/6/2018
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Great and Easy Tubes to Use
by Anonymous
Casual Cyclist
3 of 4 customers found this review helpful.

Had these for a couple of months now, replaced my old tubes with these when I got some new tires. Easy to fit, love the Presta valves. Got 3 so I can keep a spare on the bike.

Reviewed 9/15/2017
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Improper fit
by Anonymous
0 of 1 customers found this review helpful.

This tube does not fit my 559 rims properly. Way to wide and poor quality. You get what you pay for. I paid more for 2 proper sized and fittting tubes from another cycling shop and gave these away to a neighbor that used them for his beach cruiser. Fit perfect for his 26x 2.125 tires and rims.

Reviewed 7/14/2017
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