Description
Spindle Interface Type: Square Taper JIS
Reversible laser etched graphics
ISO Width (mm): 61
Fully sealed mechanism
Negative Spring: Air
NEW Surly Track Cog 1/8'' X 18t Silver Type_Shifters Spindle Interface Type: Square TaperSurly track cogs are threaded the same as a BMX freewheel (1. 375 x 24 tpi right hand threads). This means that they will fit on single speed rear hubs, as well as BMX freewheel hubs, but this application is not recommended. Track cogs are meant to work on track hubs only. 415 hardened chromoly steel 1. 375" x 24 tpi Photo for color and material reference only Tooth Count: 18
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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