Frog Crank Set (double chain guard) - 140mm Frog 69 SKU: L-AC-CCR-140D-1 Weight : 0.1 kg $21.50 Quantity -+ ADD TO CART TECHNICAL SPECS Frog Crank Set (double chain guard) - 140mm Frog 69 TECHNICAL SPECSTECHNICAL SPECSFrog Crank Set (double chain guard) - 140mm Frog 69