Euro-Asia Gold Medal PRO Cog - 17t x 1/8"

Euro-Asia Gold Medal Cog

Beyond the GIGAS!

NOW WITH COLOR CODED BAND!

Colors are as follows:
13t-Yellow
14t-Blue
15t-Red
16t-Green
17t-Black
18t-White

• The only titanium nitride coated track cog!
• Only the best are hand picked from the hand filed, hand polished Superstar Cog to be titanium nitride treated.
• Most durable, lowest friction coefficient, quietest, smoothest running cog ever designed.
• 100% more durable than the Superstar!
• Ideally use with high end chains (i.e. Izumi ESH & Super-V, HKK Vertex, DID NJS)
• Ridden by track racers: Theo Bos, Jamie Staff and Josiah Onn Lam Ng