NEW Problem Solvers Singlespeed Cog 18t fits Problem Solvers Carrier or 6-bolt hubs groupset-speeds-10 Offset: 40

Offset: 40

0 Base add-on expands the capacity of the NV 2

HG-X 10-Speed chain

Includes routable Garmin Cycle Map with popularity routing plus off-course recalculation and back to start

NEW Problem Solvers Singlespeed Cog 18t fits Problem Solvers Carrier or 6-bolt hubs groupset-speeds-10 Offset: 40Problem Solvers Singlespeed 6 bolt Cogs are designed to be used with the Problem Solvers Cog Carrier. Compatible with 3 32" and 1 8" chains Cog is also 6 bolt rotor mount compatible for fixed gear use (see instructions for applicable warnings) Tooth Count: 18 Cassette Body Type: Single Cog Driver Defined Color: Silver Material: Steel Drivetrain Speeds: 1