and in this case

360° Traction sole block pattern offers better grip on various types of pedals and terrain

REARHUB:  Shimano FH-RS470

Perfect for entry level cyclists

SMART CAGE (11/13T)

Teravail Superlight 700c x 35-43mm 60mm Presta Valve Tube rear-derailleur and in this caseTeravail Superlight tubes for lightweight high performance; featuring removable valves and . 76mm wall thickness. Dealers can expect to receive mixed packaging for a period of time as the Q Tubes brand is phased out and replaced by Teravail tubes. In all cases Teravail tubes will serve the same functional range as their predecessors at a minimum. In some cases Teravail tubes may serve a broader functional range. . 76mm wall thickness Removable Presta