Tannus Tubeless Gravel Tire Insert - 700 x 33-47mm Single Model=e12 eBike Chain Composite performance with practical range

Composite performance with practical range

Twist shift with optical display

Left 57 Rear Axle 12mm Thru x 148mm Tooth Count 108 Flange Diameter

Carbon fiber engineered with a foam core to give both incredible strength and maximized stiffness

Color Grey/Gold Primary Color Grey Closure Double SLW3 Dial Shoe size 41 Cleat Type SPD-SL/KEO Gender Men

Tannus Tubeless Gravel Tire Insert - 700 x 33-47mm Single Model=e12 eBike Chain Composite performance with practical rangeTannus 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 more