Top lug for standard 1" frame, four points - 31.8mm headtube and 25.4mm top tube - 73.5°

sku # F171-73.5

Top lug for standard 1" bicycle frames. Works with a 31.8mm headtube and 25.4mm top tube, 73.5°. Steel.

29g - Weight is based on a representative sample. Actual weight may vary slightly. Imported.

Matches this bottom lug and this seat lug.