Avid 20mm Disc Post Spacer Kit with Titanium CPS Bolts CheckoutTitle=CushCore Gravel/CX Tire Insert - 700c x 33-46mm Color Silver Drivetrain Speeds 10

Color Silver Drivetrain Speeds 10 Reusable No Width 6

Not only a savior in need the tube can be used on a daily basis as its still as robust as standard rubber tubes but with a lower rolling resistance for an advantage over the competition

The balls are held in place by a reinforced polyamide cage

}Shimano Dura-Ace 15t 3/32" Track Cog Black

Avid 20mm Disc Post Spacer Kit with Titanium CPS Bolts CheckoutTitle=CushCore Gravel/CX Tire Insert - 700c x 33-46mm Color Silver Drivetrain Speeds 10Avid 20mm Disc Post Spacer Kit with Titanium CPS Bolts. Disc Brake Adapters TECH SPECS Mount Rotor Size 160 Post 180 Rotor Mount Rotor Size 140 Post 160 Rotor Mount Rotor Size 180 Post 200 Rotor