Halo Fixed Cog 1/8" 16t Silver MFPN=HUHAUFHMC Easy in-out for practical store

Easy in-out for practical store use

Any frame that uses an external cup headset with a 34mm upper head tube

offering a fit that suits a wide range of foot shapes

The SRAM PowerSpline bottom bracket features a proprietary spline design used with many OE spec moderately priced TruVativ cranks

model Hellbender 70 spindle interface 24mm shell BSA shell ID 33

Halo Fixed Cog 1/8" 16t Silver MFPN=HUHAUFHMC Easy in-out for practical storeCNC machined steel track cog, 1. 37"x24tpi (right handed) thread, 1 2" x 1 8" teeth Choose aluminum or steel lockrings, sold separately (HL 3891 or HL 3899) Model Fixed Cog Description Threaded Track Cog Hub 1. 37"x24tpi Teeth 16 Chain 1 8" Color Silver