Barely used 2010 ZIPP VumaChrono Crankset 175mm 53/39. About 300 miles total, mostly racing. Some scratch marks on body, otherwise perfect condition. $899.
Ben Greenfield
Nutrition & Human Performance Advice
http://www.bengreenfieldfitness.com
Ben Greenfield
Nutrition & Human Performance Advice
http://www.bengreenfieldfitness.com