SpinSkins Race Bike Tire Liners
SpinSkins Race bike tire liners offer 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. High-performance SpinSkins Race prevents bike blats for approximately the same lifespan of the best racing bike tires, making it ideal for the competitive cyclist.