Tannus Armour Tire Insert - 29 x 1.95-2.5 Single CheckoutSpec= 146.5 mm Length Replacement CSU (crown/steerer/upper) units and

Replacement CSU (crown/steerer/upper) units and BoXXer crowns

Defined Color Black Rings 32 Spindle Interface Type SRAM DUB Chainring BCD Direct Mount SRAM Color Black Chainline/Hub Compatibility 135/142 MTB Hubs Drivetrain Speeds 12 Drivetrain Speeds 11 Drivetrain Speeds 10 Number of Chainrings Chain Retaining Single Crank Intended Use Mountain BB Included No Pedal Spindle 9/16" Crank Length (mm) 175

and steel cassette body

The RockShox air shaft is for replacement when overhauling

Chromags special polymer is soft and tacky and the ribbed pattern is designed for a balance of cushion and control

Tannus Armour Tire Insert - 29 x 1.95-2.5 Single CheckoutSpec= 146.5 mm Length Replacement CSU (crown/steerer/upper) units andTannus Armour Tire Insert 29 x 1. 95 2. 5 Single. Tannus 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