Cogs & Singlespeed Conversions

Problem 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 ...

Problem 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 ...

- Premium CrMo steel HG cog - Precision laser-cut design with high polished finish - 5mm thick "Anti-Bite" base to help prevent digging into casse...

- Premium CrMo steel HG cog - Precision laser-cut design with high polished finish - 5mm thick "Anti-Bite" base to help prevent digging into casse...

- Premium CrMo steel HG cog - Precision laser-cut design with high polished finish - 5mm thick "Anti-Bite" base to help prevent digging into casse...

- Premium CrMo steel HG cog - Precision laser-cut design with high polished finish - 5mm thick "Anti-Bite" base to help prevent digging into casse...

- Premium CrMo steel HG cog - Precision laser-cut design with high polished finish - 5mm thick "Anti-Bite" base to help prevent digging into casse...

- Replacement carriers for Speedhubs - See Hub Tools for Rohloff sprocket removers - Existing Rohloff hubs can be updated to spline carrier syste...

- Designed to seamlessly transform your Shimano Micro Spline hubs into a powerful Singlespeed setup - SOLO-SPLINE features a clever design that uti...

- Designed to seamlessly transform your Shimano Micro Spline hubs into a powerful Singlespeed setup - SOLO-SPLINE features a clever design that uti...

- Designed to seamlessly transform your Shimano Micro Spline hubs into a powerful Singlespeed setup - SOLO-SPLINE features a clever design that uti...

- Designed to seamlessly transform your Shimano Micro Spline hubs into a powerful Singlespeed setup - SOLO-SPLINE features a clever design that uti...

- Designed to seamlessly transform your Shimano Micro Spline hubs into a powerful Singlespeed setup - SOLO-SPLINE features a clever design that uti...

- Designed to seamlessly transform your Shimano Micro Spline hubs into a powerful Singlespeed setup - SOLO-SPLINE features a clever design that uti...

- Designed to seamlessly transform your Shimano Micro Spline hubs into a powerful Singlespeed setup - SOLO-SPLINE features a clever design that uti...

- Designed to seamlessly transform your XD/XDR hubs into a powerful singlespeed setup - The Solo-XD features a clever design that utilizes a base s...

- Designed to seamlessly transform your XD/XDR hubs into a powerful singlespeed setup - The Solo-XD features a clever design that utilizes a base s...

- Designed to seamlessly transform your XD/XDR hubs into a powerful singlespeed setup - The Solo-XD features a clever design that utilizes a base s...

- Designed to seamlessly transform your XD/XDR hubs into a powerful singlespeed setup - The Solo-XD features a clever design that utilizes a base s...

- Single-speed chromoly cogs are CNC-machined from long-wearing chrome-molybdenum - Designed to fit Shimano compatible cassette hubs and has a 5mm...

- Machined 7075-T6 aluminum Singlespeed cogs - Wide base prevents the cog from digging into freehub bodies and reduces flex - Splines are machined ...

- Machined 7075-T6 aluminum Singlespeed cogs - Wide base prevents the cog from digging into freehub bodies and reduces flex - Splines are machined ...

- Machined 7075-T6 aluminum Singlespeed cogs - Wide base prevents the cog from digging into freehub bodies and reduces flex - Splines are machined ...

- CNC machined steel track cog, 1.37"x24tpi (right handed) thread, 1/2" x 1/8" teeth - Choose aluminum or steel lockrings, 1.29"x24tpi left hand t...

- CNC machined CrMo cog with 7mm thick Hyperglide-spline, 1/8" chain compatible - Extra wide spline interface prevents cog from deforming freehub b...