Wolf Tooth Single Speed Aluminum Cog: 20T, Compatible with3/32" chains Cruiser Bars TR6441 592179

TR6441 592179

RS8225 ST7054 942360-05

139854-Q0-L

The Ultegra R8020 series lever is "pro-proven" as it is a direct trickle down from Dura-Ace groupset

163438-Q0-L

Wolf Tooth Single Speed Aluminum Cog: 20T, Compatible with3/32" chains Cruiser Bars TR6441 592179Light, 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 Product Specifics Tooth Count: 20 Cassette Body Type: Shimano SRAM 8, 9, 10 Speed Defined Color: Black Material: Aluminum Drivetrain Speeds: Single Speed 3 32" Today's Stock