Description
Dura Ace 3/32" fixed cog. Hardened steel.
Specs:
- Threading: English 1.37 x 24 tpi
- Chain Compatibility: 3/32" (and works with 1/8")
- Made in Japan
Notes:
Does not include lockring.
Recommended Tools:
Install and removal: Park Tool SR-12.2 Sprocket Remover (Chain Whip)