About temperature-viscosity: Is this polymer effective in the field when temperatures are cold, such as during late autumn through early spring?

The tire sealent is effective at low temperatures, not as much at high temperatures(above 85-90 degrees Fahrenheit). I don't get a lot of below freezing temperatures where I live, the average high temps are around the 40s where I live during the winters.

How much sealant do i need for a 29er wheel

I use 2 or 3 oz in a standard 29er wheel. For my 4.6 inch fat bike or my 29x3 (29+) bikes I use 4 oz.

when should I change the liquid

How often you need to add sealent to the tire would depend on where you live(how hot it is), and if you have any punctures in the tire. I generally only need to add maybe an ounce about every 6-9 months or so, it doesn't get above 80 degrees for more than about 3-4 months out of the year where I live. In one of my tires the sealent level went down to about half of what it was at originally over a year. The tire didn't have any punctures in it, another that did have punctures would require more sealent over that period of time. I personally like to refresh the sealent after about a year to a year and a half or so, it'll loose some of its efficiency in sealing after a while.

What all is included? Does the tube to put solution in the tire come with it?

All you get is the solution. You can get an empty syringe and some robber hose to inject it into the tire to reapply. Very easy.

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Stan's NoTubes Tire Sealant, Long Lasting Flat Prevention, Ultra Fast Sealing, up to 1/4" punctures, Proactive Tire Repair, for Mountain, Road, Gravel, Cyclocross, and Commuter Bikes

Stan's NoTubes Tire Sealant, Long Lasting Flat Prevention, Ultra Fast Sealing, up to 1/4" punctures, Proactive Tire Repair, for Mountain, Road, Gravel, Cyclocross, and Commuter Bikes

Product ID: 2263613

Details

Brand
Stan's No
Item dimensions L x W x H
5 x 5 x 15
Material
Latex
Style
Liquid
Water Resistance Level
Water

⏳Long-lasting protection for 2-7 months

⚡Ultra-fast sealing up to 6.5mm punctures

🚴‍♂️Versatile for mountain, road, gravel & commuter bikes

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€ 37.32

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Sold byAmazon ItalyDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚴‍♀️ Seal the deal, ride fearless—never miss a mile!

SEAL FLATS IN A FLASH - Instantly seals punctures up to 1/4 inch for uninterrupted rides
EFFORTLESS INSTALLATION - Tapered cap design allows quick, mess-free application through valve stems
RIDE LONGER WORRY LESS - Remains liquid inside tires for months, providing proactive flat prevention
ONE SEALANT ALL TERRAINS - Compatible with all bike types—mountain, road, gravel, cyclocross, and commuter
TRUSTED BY PROS WORLDWIDE - The original tubeless sealant, the go-to choice for serious cyclists

Stan's NoTubes Tire Sealant offers ultra-fast sealing of punctures up to 6.5mm, lasting 2 to 7 months inside your tires. Designed for all bike types, it ensures proactive flat prevention with easy valve-stem installation. As the pioneering tubeless sealant trusted by thousands, it transforms your ride with reliable, long-lasting protection against flats.

Specifications

ASIN	B0DT21394Z
Best Sellers Rank	#792 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #14 in Bike Tires & Tubes
Brand Name	Stan's No Tubes
Color	white
Compatible Material	Rubber
Customer Reviews	4.8 4.8 out of 5 stars (14,499)
EU Spare Part Availability Duration	2 Months
Item Dimensions	5 x 5 x 15 inches
Item Form	Liquid
Manufacturer	NoTubes
Material Type	Latex
Number of Items	2
Style Name	Liquid
UPC	847746067030
Unit Count	2.0 Count
Water Resistance Level	Water Resistant

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