Wolf Tooth Single Speed Aluminum Cog - 20t Compatible 3/32" Chains BLK Adjustable Contact Point-Yes 7 10-speed models and provides

7 10-speed models and provides shifting speed and precision

Can be mounted above or below handlebars

25 Tubeless Folding Black 3C MaxxSpeed EXO

The aggressive tooth design provides better chain retention for a smoother more efficient pedal feel

full complement bearing with Grade 10 ball design including rubber dual lip labyrinth seals

Wolf Tooth Single Speed Aluminum Cog - 20t Compatible 3/32" Chains BLK Adjustable Contact Point-Yes 7 10-speed models and providesWolf Tooth Single Speed Aluminum Cog: 20T Compatible with3 32" chains. Light strong with extra tall teeth the Wolf Tooth Aluminum Single Speed Cog is a lightweight option for single speed cogs that's offered in a variety of sizes. Wide 4. 5mm base won't dig into your freehub Made of 7075 Aluminum Alloy for durability and lightness Made in the USA TECH SPECS Tooth Count 20 Cassette Body Type Shimano SRAM 8 9 10 Speed Defined Color Black Material