TO GIVE WHAT IS DUE! The word Nemesis originally meant the distributor of fortune, neither good nor bad, simply in due proportion to each according to what was deserved; therefore Mac Mahone Mountain Bikes gives NEMESIS FR a new definition – TO GIVE WHAT IS DUE! which means anything that a Mountain biker can not conquer / achieve but with NEMESIS FR all is accomplished for good. MATERIAL: ALLOY 7005-T6 WHEEL TRAVEL: 180mm ALL PARTS: CNC MADE THRU AXLE: 12 x 142 mm BB SHELL: 73mm