Phil Wood track cogs are manufactured from solid stainless steel bars and tripple heat-treated, making them one of the strongest cogs available.
We recommend Phil track cogs with Phil Wood track hubs because they're machined to work together seamlessly, but they also work on all 1.37" x 24 tpi English threaded hubs.
Only available in 1/8″ width.
- Fits: Standard fixed gear threads 1.37" x 24 tpi
- Chain Width: 1/8" only
- Tooth Count: 12 to 22 teeth
- Material: Hardened stainless steel polished to a mirror finish
- Weights: 1/8": 12T: 28g, 13T: 34g, 14T: 42g, 15T: 50g, 16T: 60g, 17T: 68g, 18T: 78g, 19T: 90g, 20T: 100g, 21T: 112g, 22T: 125g
- Made in the U.S.A.