Challenge Tire 4 Stagioni 700x28 TLR Black Hub/Disc Compatibility-Center-Lock Direct Mount Type Direct Mount

Direct Mount Type Direct Mount SRAM Tooth Count 34 Drivetrain Speeds 12 Defined Color Gray Material Aluminum Ring Position/Type Chain Retaining Single Ring Round or Oval Round Offset 3 Chainline/Hub Compatibility 141/148 Boost Hubs

More space between the thumb and index finger makes it more flexible in size adjustment

30mm oversized axle

8” high-contrast display ensures exceptional readability in any environment with adaptive brightness backlight for low-light conditions and anti-reflective coatings to reduce distractions

Challenge Tire 4 Stagioni 700x28 TLR Black Hub/Disc Compatibility-Center-Lock Direct Mount Type Direct MountSuperior cornering traction and puncture resistance in diverse weather Easy fit shape Handmade Superpoly 260tpi casing XP casing protection with Corazza silver and gold armor SMARThydro rubber compound Hookless compatible bead Model 4 Stagioni Size 700c Width 28mm Casing SuperPoly TPI 260 Compound SMARThydro Bead Folding Type Tubeless Color Black Weight