VO Chainring Guard adaptor Kit
This clever little set of hardware allows you to mount a chainring guard on most cranks, and so to keep the grease off the cuffs of your nice dress pants. The crank's outer chainring need not be removed! The hardware consists of an alloy bolt, nut and spacer for installation of a chainring guard OUTSIDE of your outer chainring. This neat system was invented by the owner of a factory that makes cranksets for several bike companies (It's patent pending). Study the photos to see exactly how it works; the hardware fits over and through the existing chainring bolts. Pretty darn clever.
Includes 5 sets of hardware, enough to fit any 5 arm (and 4 arm for that matter) crankset with standard chainring bolts.