Challenge Tire 4 Stagioni 700x28 TLR Black/Tan MFPN=DROPOUT-169 USB-C port for charging the

USB-C port for charging the unit

S Lower ZS49

protective stem pad and removable training wheels make it fun and safe for kids learning to ride a pedal bike

25" compound 1C TLR bead folding type tubeless color black weight 820g

Challenge Tire 4 Stagioni 700x28 TLR Black/Tan MFPN=DROPOUT-169 USB-C port for charging theSuperior 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