Tannus Armour Tire Insert - 20 x 4.0-4.8 Single MFPN=11654444 BB Included No Chainline/Hub Compatibility FM0990 Tread Type:Light And Supple Size L Xl Color CheckoutSpec= 120-160mm

Tannus Armour Tire Insert 20 x 4.0 4.8 Single MFPN=11654444 BB Included No Chainline Hub Compatibility FM0990 Tread Type:Light And Supple Size L Xl Color CheckoutSpec= 120 160mm BB Included No Chainline Hub Compatibility 141 148 Boost Hubs Chainring BCD Direct Mount SRAM Color Lunar Polar Crank Intended Use Mountain Crank Length (mm) 175 Defined Color Gray Drivetrain Speeds 11 Drivetrain Speeds 12 Number of Chainrings Chain Retaining Single Pedal Spindle 9 16" Rings 32 Spindle Interface Type SRAM DUB keyword search X01 keyword search XO1 Color Black Defined Color Black ISO Width (mm) 57 ISO Diameter 622 Road 29" Tire Intended Use Winter Studded Tire Diameter 29" Tire Bead Folding Labeled Size 29 x 2