Long time happy Quarq customer with an "extra" Elsa 10R for sale. Only reason for selling is I want the 110BCD "compact" version. This one is 130 BCD and comes with virtually new 53/39 FSA Pro Road chain rings. Crank arm length is 170 mm. I installed the chain rings and brand new chain ring bolts and tested the power meter against my tried & true PowerTap G3 hub to verify accuracy. Asking $550 or best offer. Asking price includes shipping via USPS Priority Mail to the 48 states and Hawaii (where I am located). Additional pics available upon request!