MICHE Sei Giorni Truck Chainring 59T Black (1 piece)

●Sei Giorni means a 6-day race (track) in Europe ●A large diameter chainring that uses AL7075 T6, which has the highest class strength among aluminum alloys, to achieve lightness and high rigidity Specifications/Standards ●Material: Aluminum 7075-T6 CNC ●Weight: 326g (for 59T) ●PCD: 144mm ●BCD: 114 ●For 1/8 inch chain