Challenge Tire 4 Stagioni 700x30 TLR Black MFPN=1-MT-RAP-V319T04 11–34 Chain Shimano CN-M8100 Brakes

11–34 Chain Shimano CN-M8100 Brakes Shimano Ultegra hydraulic disc

Constructed using water repellant material and welded zippers

S Lower ZS56

all V2 Roller Skis are designed to accept the patented Jenex speed reducers and brakes

Challenge Tire 4 Stagioni 700x30 TLR Black MFPN=1-MT-RAP-V319T04 11–34 Chain Shimano CN-M8100 BrakesSuperior 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 30mm Casing SuperPoly TPI 260 Compound SMARThydro Bead Folding Type Tubeless Color Black Weight