Surly Track Lockring.
Lockring stainless steel for Fixed Gear / rail hub
left thread 1:29 "x 24tpi
This new variant of Lockrings has more material strength and a protruding collar on when using wider gears (eg Surly Track Cog) still pushes under the pinion and thus more threads
reached
Therefore about 30% more thread than its predecessor
For narrower sprockets simply turn the lockring and stand collar outward let < br>
