Vintage Campagnolo Record TRIPLE Crank Set 170mm 144 BCD No Date Cranks Italy. Vintage Campagnolo Record Triple crankset for classic road and racing bicycles. Drilling for Campy triple setups. Crankarm length is stamped 170 STRADA on the back of each arm. Five-arm spider with 144 BCD chainring pattern as indicated on the printed gauge chart. Square taper bottom bracket interface with Campagnolo shield logos on both arm faces. Pedal eye stampings read 9/16 x 20 F for standard pedal threads. Silver aluminum construction with recessed center flutes along both arms. Designed for triple/double chainring road setups; chainrings are not included. Actual Measurements: weight: 421.0 g (digital scale display). Includes right and left crank arms only; no chainrings, bolts, dust caps, or bottom bracket are included. Vintage Campagnolo Record Triple crankset with cosmetic wear from prior road use. Silver alloy arms have numerous scratches, scuffs, small nicks, heel rub, and patches of dulling along the faces and edges, plus tool marks and wear around the chainring bolt bosses. Pedal eyes stamped 9/16 x 20 F show installation wear with intact threads. Square taper interfaces show mounting marks with clean flats and no deformation in the areas shown. Includes only the right and left arms; no chainrings, bolts, dust caps, or bottom bracket hardware are included.