no lah fobs... i think in order to cut cost they use the same mould for +40 and +45. to make +45 rims they shaved off 5 mm from the centre hub so basically if u r shaving 1cm from a +40 rim... it's just like shaving 5mm from a +45 rim.
someone korek me if i'm wrong... this is a pure assumption lah... i don't have any experience in making in sport rims. anybody working in BSA or JRD here
someone korek me if i'm wrong... this is a pure assumption lah... i don't have any experience in making in sport rims. anybody working in BSA or JRD here