Did you put a carbon fork on the Gangsta?
Kalloy's your best bet (400mm long, a decent setback and £20), otherwise get a 29.8 to 27.2 shims.
http://www.sjscycles.co.uk/vavert-single-bolt-seat-post-silver-400-mm-prod29336/
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Did you put a carbon fork on the Gangsta?
Kalloy's your best bet (400mm long, a decent setback and £20), otherwise get a 29.8 to 27.2 shims.
http://www.sjscycles.co.uk/vavert-single-bolt-seat-post-silver-400-mm-prod29336/