And I had to change to a differnt cog because the 16 was too narrow and was spinning when I would skid. Can't have that. Surly cog and Suntour Superbe Pro track hubs are not compatible. Euro Asia 17 was what the lbs had so I'm spinning more now, with not as much top end. Thats ok for now. If the 30 MPH winds would just stop. Please.