Challenge Tire 4 Stagioni 700x28 TLR Black/Tan CheckoutSpec= Lyrik/Pike 29+ Solo Air A1 All-weather performance down to -40

All-weather performance down to -40 degrees

Compact and easy to transfport with included bracket

Tooth Count 34 Ring Position/Type Chain Retaining Single Ring Drivetrain Speeds 11 Drivetrain Speeds 12 Chainring BCD 104 Color Black Defined Color Black Material Aluminum

5mmWheelbase 1145

41 deg between engagement points

Challenge Tire 4 Stagioni 700x28 TLR Black/Tan CheckoutSpec= Lyrik/Pike 29+ Solo Air A1 All-weather performance down to -40Superior 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 Tanwall Weight