Soma Track Kog 1/8" x 18t Black MPFN-141-38361-K001 Optimized with smooth shifting in

Optimized with smooth shifting in mind premium chainrings have a 6-point ramp and recess design

Hardened stainless steel bushing provides smooth actuation

Can be attached using bolts

Anti-slip gel backing

Engineered to expand utility and shrink footprints it’s ideal for cutting down on car trips and navigating tight spaces — think bus racks packed trains or studios without storage space

Soma Track Kog 1/8" x 18t Black MPFN-141-38361-K001 Optimized with smooth shifting inCNC machined from hardened CrMo with phosphate black finish Threaded track cog for 1. 37"x24tpi (right handed) threads Choose 3 32" or 1 8" widths (Use SF1750 for lockring) Model Track Kog Description Threaded Track Cog Hub 1. 37"x24tpi Teeth 18 Chain 1 8" Color Black