Shimano Dura-Ace ICE-TECH CENTERLOCK - 160mm - RT-CL900 - INTERNAL SERRATION w/LOCKRING Available via Click & Collect Only Share Loading Facebook Like button... Shimano Dura-Ace ICE-TECH CENTERLOCK - 160mm - RT-CL900 - INTERNAL SERRATION w/LOCKRING Available via Click & Collect Only Share Loading Facebook Like button...