EAI Gold Medal Pro Track Fixed Cog, 1/8"
Top of the line EAI fixed cog for track use or serious street riding.
|RIDER HEIGHT||FRAME SIZE||STANDOVER HEIGHT|
|5'4 - 5'7||49CM||30.2IN|
|5'7 - 5'10||52CM||31.3IN|
|5'10 - 6'1||55CM||32.5IN|
|6'1 - 6'3||58CM||33.6IN|
|6'3 - 6'6||60CM||34.8IN|
Per EAI: "For professional track racers. Perfect threads, roundness, concentricity, and tooth profiles. Titanium Nitride coating increases lubricity and durability. Ridden by the most dominant track team in the world. With wins in the World Championships plus the Beijing and London Olympics, this cog is appropriately named."
- Threading: English 1.37 x 24 tpi
- Chain Compatibility: 1/8"
- Made in the US
- Colors differ per cog size.
Install and removal: Park Tool SR-18.2 Sprocket Remover (Chain Whip)