Vintage Campagnolo Record Crankset 1984 (4) 170mm 144 BCD Road Strada. Vintage Campagnolo Record crankset for classic road or racing bikes, silver aluminum arms with integrated 5-arm spider. Both arms stamped (4). Crankarm length: 170 STRADA as stamped on the back of each arm. Bolt circle diameter: 144 BCD 5-bolt pattern for double chainrings. Square taper cotterless spindle interface with pedal threads stamped 9/16 x 20F. Weight: 443.3 g for the pair as shown in the photos. Set includes the two pictured crank arms only; no chainrings, bolts, dust caps, or additional hardware. Vintage Campagnolo 170mm crankset arms with 144 BCD spider. Arms show finish wear from use with scattered scratches, nicks, and small oxidation spots. Pedal eyes stamped 9/16 x 20F with threads intact and noticeable pedal and tool wear at the faces. Square taper interfaces have installation wear but corners remain defined. Chainring tabs and bolt holes are intact with cosmetic wear and chain rub.