PARAFANGO MONTAGGIO RULLO SINGOLO/DOPPIO E VITI IN TITANIO PER BICI BROMPTON
Sturdy industrial aluminium with titanium screws/ bolts/ axle. Axle is 6mm for double roller module. smoother and less resistance result (while pulling or pushing your bike around). lightweight 27gr / 53gr only (an original wheel weighs 35gm).