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  • Only 2 oz. of sealant is needed for most bicycle tires
  • 16 oz. of sealant can convert up to 8 tires
  • Stan’s NoTubes Tire Sealant will stay liquid in a mountain bike tire with a thin casing for 2 - 7 mo. on average
  • Riding in arid climates or storing the bike in a hot area will require more frequent monitoring of sealant levels

Made in USA.

$20 R E I member bonus card valid December 7 through 15, 2016

Members, earn a $20 bonus card when you spend $100 or more Nov. 26–Dec. 4

Single-use bonus card redeemable online or in-store Dec. 7–15, 2016. Details

View all Stan's NoTubes Bike Tire Sealant

REI membership


Best Use Cycling