Bicicletta pieghevole nera da 20 pollici, freni a disco/V, altezza 40 mm, set di 4 ruote in lega di alluminio Peilin BMX 406/451, ciclismo invernale

Brand Name : MEROCA Model Number : AERO Size : 20Inches 500mm Origin : Mainland China Wheel Material : Alloy Applicable Bicycle : Folding Bike Spoke Hole : 16-22H Finishing : hardening is_customized : Yes Braking System : Disc Brake High-concerned chemical : None Braking system : V brake LP Litepro 20 Inch Bicycle Wheelset 406/451 V/Disc Brake Folding Bike Wheel Set Brand: litepro Model: Aero Specification: 406 / 451 Frame height: About 40mm Material: high strength aluminum alloy Rim: aluminum alloy double rim Hub: the first two and the last four Peilin Spoke hole: front wheel 16h / rear wheel 21h About opening: 74-130: V Brake 100-130: V brake 100-135: Disc/V Brake20 inch wheel size and weight Weight: 406 wheelset (1 pair) about 1419g； 451 wheelset (1 pair) about 1507g Note: the weight of wheel set does not include the weight of quick disassembly Folding wheel set supports 8/9/10/11 speed transmission system The wheelset surface is anodized, the aluminum alloy 40mm double-layer rim, contains protective tire pads, and the brake rim adopts a special hardened texture to improve wear resistance. The wheel valve uses a Presta Valve(French Valve) Black V/Disc Brake Wheelset Black V Brake Wheelset Pink V/Disc Brake Wheelset Pink V Brake Wheelset Purple V Brake Wheelset Purple V/Disc Brake Wheelset