Outstanding Protection Performance: Our fat tire pads can effectively reduce the risk of punctures or leaks during your ride,ensuring a smooth journey for you.
Good Materials & Craftsmanship: Made of high-quality fabric and double-sided TPU material,not only has the product weight been reduced by 50%,but the protective effect has also been significantly enhanced,it provides excellent puncture resistance for your inner tubes and better protects your beloved bike.
Great Compatibility: Our products are custom-made in individual sizes,mainly compatible within the range of 20"/24"/26"/27.5/29" x 2.75-3.5-235mm（length）*80mm(width)*1.3mm（thick）.You can make appropriate adjustments or cuts according to your actual situation to better match your mountain bike.
Actual Test: BeastSPK can prevent puncture by common sharp objects such as thorns,gravel,glass,broken steel bars,nails,and screws,with an effective puncture prevention rate of 98%,which is sufficient to cover most usage scenarios in life.However,for needle-shaped sharp and hard objects smaller than 0.1mm,there is a real risk of piercing the inner tube (or it cannot be prevented).Please purchase with caution.
Easy to Install: Installed between the inner tube and outer tire of the mountain bike,it effectively protects the safety of the inner tube.
Ride Comfortably: There's no need to worry when cycling or exploring outdoors with friends.If you have any questions, please contact us immediately.

Product description

The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked.

BeastSpk Fat Tire Bike Tire Liner

Merchant Video

PUNCTURE-PROOF SERIES

Add to Cart	Add to Cart	Add to Cart	Add to Cart
Customer Reviews	4.5 out of 5 stars 29	4.7 out of 5 stars 36	4.7 out of 5 stars 36	4.8 out of 5 stars 28
Price	$36.99$36.99	$19.99$19.99	$46.99$46.99	$19.99$19.99
Puncture-proof effect	Great	Great	Great	Great
Size	WIDTH:3.15/4.33/5.31 Inch	WIDTH:1.26/2.36/3.15 Inch	WIDTH:4.33/5.31 Inch	WIDTH:1.26/2.36 Inch
Material	Fabric & Double-sided TPU	Fabric & Double-sided TPU	Fabric & Double-sided TPU	Fabric & Double-sided TPU
Weight	Lightweight	Lightweight	Lightweight	Lightweight
Item	✔	✔	✔	✔