Proprietary 10-spine design ensures secure fit with Profile Racing splined cassette drivers for reliable performance
CNC-machined from heat-treated 4340 aircraft alloy steel or 7075 aluminum for maximum strength and durability
Multiple gear sizes available (12T, 13T, 14T, 15T, 16T, 17T, 18T) to suit various riding preferences
Nickel-plated or gold anodized finishes provide corrosion resistance and aesthetic options
Lightweight aluminum cogs (13T-18T) available for riders under 13 years old, ensuring safety and longevity
Summarized by Shop
Profile Racing hubs utilize a proprietary drive system for their cogs. This Profile Racing steel cassette cog is specifically made for the Profile Cassette hubs and is available in sizes 16T, 17T, and 18T. Cogs are CNC machined from heat-treated 4340 aircraft alloy steel for strength and durability.
Specifications:
