ultegra 6800?
http://www.chainreactioncycles.com/shimano-ultegra-6800-11-speed-groupset/rp-prod110818?utm_source=Google&utm_medium=Shopping&utm_name=UnitedKingdom&gs=1&gclid=CJGop-T2ncECFc7HtAodVn4AXg&gclsrc=aw.ds
That's like 600€...
@Bartroll 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.
ultegra 6800?
http://www.chainreactioncycles.com/shimano-ultegra-6800-11-speed-groupset/rp-prod110818?utm_source=Google&utm_medium=Shopping&utm_name=UnitedKingdom&gs=1&gclid=CJGop-T2ncECFc7HtAodVn4AXg&gclsrc=aw.ds