How do you keep it from self-loosening while you ride?
When my friend built a tandem crankset out of three standard cranksets, he had to crossthread left-threaded pedals on the two left side drive cranks. When he tried putting clockwise threaded spindles into left pedals, they quickly came loose from the cranks, making him appreciate why we have left-threaded left-side pedals.
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"Far and away the best prize that life offers is the chance to work hard at work worth doing." --Theodore Roosevelt
Capo: 1959 Modell Campagnolo, S/N 40324; 1960 Sieger (2), S/N 42624, 42597
Carlton: 1962 Franco Suisse, S/N K7911
Peugeot: 1970 UO-8, S/N 0010468
Bianchi: 1982 Campione d'Italia, S/N 1.M9914
Schwinn: 1988 Project KOM-10, S/N F804069