Tannus Armour Tire Insert - 24 x 3.0-4.0 Single MFPN=.HWBU Tooth shapes and shift pins

Tooth shapes and shift pins are designed specifically for use with SRAM Yaw front derailleurs

8 Color Black Weight 150 Defined Color Black

Extended locking radius secures multiple bikes or large objects

Crafted with premium aluminum Ring Position/Type Chain Retaining Single Ring Tooth Count 40 Drivetrain Speeds 13 Round or Oval Round Chainring BCD SRAM Thread Mount Material Aluminum Color Black/Silver Defined Color Silver Size 40T

Description Cinelli Logo Size 1-1/8" Color/Design Blue Weight 27g

Tannus Armour Tire Insert - 24 x 3.0-4.0 Single MFPN=.HWBU Tooth shapes and shift pinsTannus 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