Here's the geo chart http://www.dolan-bikes.com/trackchamp-geometry-chart
Looks to be seat post
@timbre started
London Fixed Gear and Single-Speed is a community of predominantly fixed gear and single-speed cyclists in and around London, UK.
This site is supported almost exclusively by donations. Please consider donating a small amount regularly.
Here's the geo chart http://www.dolan-bikes.com/trackchamp-geometry-chart
Looks to be seat post