Halo Fixed Cog 1/8" 15t Silver MFPN=21159 6-pawls with a 60-tooth drive

6-pawls with a 60-tooth drive ring for super fast engagement

8mm Rise 0 Deg Length 45mm Color Black

Brake Type U-brake Color Black Crown Race Integrated Defined Color Black Front Axle Type 3/8" Material Chromoly Steel Offset (mm) 10 Steer Tube Diameter 1-1/8" Steerer Tube Material Steel Wheel Size 20"

390mm deck height is intended for use with 700C and 29` frames

Halo Fixed Cog 1/8" 15t Silver MFPN=21159 6-pawls with a 60-tooth driveCNC 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 15 Chain 1 8" Color Silver