“Sam, I do a lot of road biking in the summer probably travel about 2500 miles in 4 months if not more .. I have an 8 speed sturmy archer internal hub on my terratrike rover.. before I got your patterson crankset I maxed out my requmbent. I could go no faster or get any harder work out.. I averaged a cruising speed of about 17 mph and now that I have your crank-set I have a cruising speed of about 21mph .. I love the crank …” – Tom Davis, Wounded Warrior
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