chain taya NOVE-91 DHT 9S silver

TAYA NOVE-91 silver

· 1/2"x5/64" for all 9 speed systems

· 7000KM DHT

· DHT Surface hardness improved by up to 25% ( over HK1800 ) 

· DHT Minimize the wear of the gear group.

· harder pin and longer life due to DHT

· deep inner waist chamfer 

· hardened sub punched pin

· 4-edges chamfered outer plates