Tannus Armour Tire Insert - 20 x 1.75-1.95 Single Length-437.2 SmartFlex pads are flexible as

SmartFlex pads are flexible as you ride and harden on impact

Cog Details 101112131415161719212428 Speed 12 Finish Rainbow Cog Material Steel Cassette Spider Mat

New extra long 27cm hex key and second ball-end deliver leverage and speed

Primary Color Tanwall Bead Folding Tire Compound GUM-X TPI 3x120 Tire Type Tubeless Ready Tire Weight 465g Tire Width 40C Tire Width Range 39 - 50 Labeled Size 700x40C Tire Diameter/ISO 700C/622 Tubeless Technology Tubeless Ready e-Bike approved Yes

0mm rise +/-8 deg length 40mm color silver

Tannus Armour Tire Insert - 20 x 1.75-1.95 Single Length-437.2 SmartFlex pads are flexible asTannus 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