Dingle-speeders rejoice! This double fixed cog allows you, when paired with a chainring setup with the same tooth gap, to run two gear ratios with the same chainstay and chain length.
Machined in Oregon from 304 stainless steel, these cogs will fit any standard 1.375” x 24 TPI threaded track hub and 10-13 speed chains.
Made to order, please allow up to two weeks from time of order to shipping. Cogs must be at least 3 teeth apart.
Dingle-speeders rejoice! This double fixed cog allows you, when paired with a chainring setup with the same tooth gap, to run two gear ratios with the same chainstay and chain length.
Machined in Oregon from 304 stainless steel, these cogs will fit any standard 1.375” x 24 TPI threaded track hub and 10-13 speed chains.
Made to order, please allow up to two weeks from time of order to shipping. Cogs must be at least 3 teeth apart.
