Halo Fixed Cog 1/8" 15t Silver MFPN=21159 Tool Interface: 5mm and 6mm

Tool Interface:  5mm and 6mm hex key

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"

Its intricately machined hubshell is superlight while the 25mm tall rim has the inherent stiffness necessary for efficient riding and to precisely hold a line

With the all-new Genius

Model Bel-Air V3 Max Rails Lux-Alloy Top Microfiber Color Camo Olive

Halo Fixed Cog 1/8" 15t Silver MFPN=21159 Tool Interface: 5mm and 6mmCNC 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