before i exchange my wheels i am thinking to replace my wheel hubs which are 7cm width with the m6 /m5 ones which are 4.5 cm. the m5/m6 are smaller by 2.5 cm.
first image is the 640 wheel hub and the rest the m5/m6 wheel hub. the only problem is that the abs ring on the up of the m5/m6 hub is not identical with the 640.
anyone knows if this mod would be a possible solution?
|