Bike Flats Protection

Lightweight Patented Puncture Protection
Lightweight SpinSkins tire liners offer the best prevention for bike tire flats. SpinSkins' outstanding toughness is derived from our patented weaving technology that produces the tightest weave achieved with high-strength fibers. This construction is even capable of crushing thorns, cactus, goathead, hawthorn, and mesquite. The strength and puncture resistance of SpinSkins bike tire liners prevents bike flats while riding over sharp terrain and road debris.

• Tough outer liner prevents bike flats
• Soft inner liner won't damage inner tube
• Patented, strong aramid weave
• Helps prevent pinch flats
• Lightweight and flexible
• Five models for road and mountain bikes
• Easy to install

SpinSkins Race Bike Tire Liner
The high-performing, lightweight SpinSkins Race tire liner offers twice the puncture resistance of any bike tire liner on the market. At only 34 grams per mountain bike wheel, it is by far the lightest tire liner available. It can withstand up to 7.5 pounds-force from a 0.05-inch diameter needle. SpinSkins Race prevents bike blats for approximately the same lifespan of the best racing bike tires, making it ideal for the competitive cyclist.  
MSRP: $44.95 - $46.95

SpinSkins Duro Bike Tire Liner
The longer-lasting SpinSkins Duro tire liner offer excellent bike flat puncture protection. It is the liner preferred by commuters and recreational cyclists looking for an economical way to prevent bike flats. SpinSkins Duro can withstand up to 3.8 pounds-force from a 0.05-inch diameter needle, resulting in puncture resistance that is second only to SpinSkins Race in preventing bike flats. Potential lifespan is approximately 5000 miles.  
MSRP: $30.50 - $32.50