Sugino Messenger Splined Track Cog
The number of companies making splined fixed cogs and hubs is growing, this time with Sugino joining the fray with their system. Utilizing a threaded lockring to hold it together, the splined cog is available in multiple color finishes and in tooth counts up to 21t for today’s city gear ratios. The well-liked Messenger cranks and rings are also available in new colors, matching those offered on the cogs.
SweetNovember 2, 2009 at 10:52 am
I have a set of these and I love how you can actually get them back off without breaking your chain tool. I only wish you could order another bracket and lock ring separately to setup a flipflop.
RomаnJanuary 10, 2011 at 3:49 am
what tool is needed for this lockring?