TANNUS Armour Puncture Protection - 26x4.0-4.8 - w/o Tubes Sunshine_Enriched Traditional SRAM derailleurs work but

Traditional SRAM derailleurs work but not the 1x specific X-HORIZON rear derailleurs

Recommended by The Skin Cancer Foundation**

loose terrain

making it compatible with fat bike and 29+ wheels

Made of lightweight

TANNUS Armour Puncture Protection - 26x4.0-4.8 - w/o Tubes Sunshine_Enriched Traditional SRAM derailleurs work butTannus Armour is the ultimate in tire protection and performance for all levels and styles of riding. Sitting between your tire and inner tube, the Tannus Armour provides 15mm of puncture protection on the top, as well as 2mm of sidewall protection from sharp objects and rocks. Whether you are a city biker, adventure tourer or prefer the off road, downhill or gravel trails, Tannus Armour gives you increased grip and vibration dampening for a smoother,