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Pirelli Cinturato SmarTUBE Gravel Tube
Pirelli Cinturato SmarTUBE Gravel Tube
Pirelli Cinturato SmarTUBE Gravel Tube
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Pirelli Cinturato SmarTUBE Gravel Tube 1
Pirelli Cinturato SmarTUBE Gravel Tube 3
Pirelli Cinturato SmarTUBE Gravel Tube 2

Pirelli Cinturato SmarTUBE Gravel Tube

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Mfg PartNum:
(10 customer reviews)
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$39.90
MSRP: $39.90
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Description

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%.

Specifications

 

Tube Valve Length: 60 mm

 

Tube Valve Type: Threaded Presta (Rem. Core) 

 

Tube Type: Thermoplastic 

 

Compound: TPU (Thermoplastic Polyurethane) 

700 x 28/35mm - 60mm Presta Valve

Wheel Size: 700C/29" (ISO 622) 

Wheel Size: 700C/29" (ISO 622) 

Wheel Size: 650B (ISO 584) 

Weight: 70 grams

700 x 28/35mm - 60mm Presta Valve

Tube Valve Length: 60 mm

Mfg PartNum: 4094400 

Tube Width: 28-35mm 

Weight: 49 grams

700 x 33/45mm - 60mm Presta Valve

Tube Valve Length: 60 mm

Mfg PartNum: 4094500 

Tube Width: 33-45mm 

Weight: 45 grams

650b x 40/50mm - 60mm Presta Valve

Mfg PartNum: 4094600 

Tube Valve Length: 60 mm

Tube Width: 40-50mm 

Reviews

Ordered by Most Relevant First
5 stars
4 stars
3 stars
2 stars
1 stars
(6)
(2)
(0)
(1)
(1)
(60%)
(20%)
(0%)
(10%)
(10%)
My Second Pair Had Micro Pinholes
by Robert
Competitive Racer
Montana
1 of 3 customers found this review helpful.

I wrote a previous review about how well they worked as cx tubes. My second pair had micro pinholes after just a few rides. The only way to find the problem is to put the tube under water and look for the tiny bubbles. I guess all batches are not the same. Other brands of tpu tubes have also had problems with micro pinholes.

Reviewed 12/15/2023
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Bike is almost 100 grams lighter for only $30
by bikegliding
Cycling Enthusiast
Colorado Springs, CO
1 of 1 customers found this review helpful.

My gravel tube was 160 grams so this is a great value for weight reduction. Since it takes less room you can use a lighter/smaller/more aero saddle bag as well. I run tubeless so this is for emergencies only I have no concern about durability I really like having added this to my kit.

Reviewed 11/8/2023
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They Work For CX
by Robert
Montana

I had a pair of tubeless PDX tires that didn't work well tubeless. I love the tires so I put these SmarTUBES in just to try it. After more than a dozen CX races with no pinch flats, the same tubes are still going strong. They don't weigh much more than sealant.

Reviewed 9/12/2023
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So Far So Great
by KetoChronos
Colorado
6 of 6 customers found this review helpful.

I was an early adopter to tubeless for road and off road, but for me tubeless is getting old. I can see the value in MTB where very low pressures might be needed for some situations, but for road and gravel not so much.

Enter TPU SmartTubes. Easy to set up on wide rims. High quality feel. Lightweight, compact - easy to carry a spare. Pinch flat resistant even at lower pressures. Hold pressure - little to no need for topping off.

I don't have many miles on them yet so will update a thousand miles in. So far I'm happy.

Reviewed 3/10/2022
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Saved my butt
by Anonymous
Competitive Racer
Sacramento, CA
4 of 4 customers found this review helpful.

These tubes are expensive - we will just get that out of the way.

I ride a Quintana Roo tri bike and the tool compartment above the back wheel is limited in space, so this was the only tube I could find that would fit in there. During a race I ran over glass and blew out my tire. I put this tube in and inflated it only to see it was bulging out the tire - I didn't do a very good job looking for cuts. I had a choice - take the tire back off (and do what I should have done initially) and put a dollar bill inside to keep the tube from bulging, or roll the dice and go for it. Since the cut was kinda' on the side I figured I'd got for it. This got me back to transition (about 15 miles)! At the end of the day I found the tire to be flat, but that was okay. I bought a couple more of these super tubes

Reviewed 11/4/2021
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Feels light and comfortable. No punctures so far.
by Pait
Daily Commuter
Massachusetts
1 of 1 customers found this review helpful.

This tube feels light and comfortable on my bike. I'm not able to do a more scientific review, but I like it. It's also reassuring to carry a spare that doesn't take much space. If it resists one puncture that would cause a flat with a cheaper tube it's worth the price! Statistically it seems it will, but of course I cannot speak about flats that I didn't get.

Reviewed 3/20/2023
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Lighter than latex, packs smaller than latex for extra spare.
by Ukiah Matt
Cycling Enthusiast
Ukiah ca
3 of 3 customers found this review helpful.

I love this tube. I have tires set up tubeless, latex, and one bike with these. They are super light and have not yet punctured so far so good. They hold air better than latex, not as good as standard butyl but close. They are perfect road or gravel tubes and maybe the best use is as a back up spare if you run tubeless.

Reviewed 8/1/2022
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Not worth the cost
by Anonymous
Casual Cyclist
Philadelphia, PA
4 of 5 customers found this review helpful.

I purchased these tubes along with a brand new set of Schwalbe Pro One 28mm tires. I have ridden less than 200 miles and have encountered a slow leak from the tube installed on my front tire. I had higher expectations since these are built for gravel. Not worth it - I should have invested in a tubeless setup. I've learned my lesson

Reviewed 4/9/2022
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Very light weight!
by Colin
Orinda
4 of 4 customers found this review helpful.

Compared to a lightweight butyl tube this is even half the weight. Between a pair of wheels the weight savings by using these tubes could be equivalent to a couple hundred bucks! The weight savings are where they matter, at the periphery of the wheel. Physics alone tells you your rotational acceleration will be faster.

Reviewed 1/24/2022
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First time
bayside
0 of 1 customers found this review helpful.

Lite and easy to put small pouch I like it .

Reviewed 3/21/2022
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