These Drillium Outer chainrings are 48-tooth replacements for VO and other 110bcd cranks. They feature modern conveniences such as ramps and pins for improved shifting. 7075 aluminum alloy. Lesen Sie mehr.
These Drillium Outer chainrings are 48-tooth replacements for VO and other 110bcd cranks. They feature modern conveniences such as ramps and pins for improved shifting. 7075 aluminum alloy.