NEW Problem Solvers Singlespeed Cog/Carrier 17-tooth fits Shimano-splined Freehub Bodies variant-size-s XS 5' - 5'5"

XS 5' - 5'5"

120 mm OR RST Aerial 110-15

Driver body material: Aluminum

Lockring sold separately

Color: Polished Silver

NEW Problem Solvers Singlespeed Cog/Carrier 17-tooth fits Shimano-splined Freehub Bodies variant-size-s XS 5' - 5'5"Problem Solvers Cog & Carrier adapts multi speed Shimano HG freehubs for singlespeed use. Wide profile alloy cog carrier supports a single speed cog 6 bolt chromoly cog included, compatible with 3 32" and 1 8" chains Carrier is splined for Shimano HG freehub compatibility Additional cogs available separately Tooth Count: 17 Cassette Body Type: Single Cog Driver Defined Color: Silver Material: Steel Drivetrain Speeds: 1