Cranks are levers that connect the pedals to the bottom bracket spindle. The cranks are fitted with toothed sprockets called chainrings that Park Tool
Why are standard cranks the length they are? The three most common crank lengths for bicycles are 170mm, 172.5mm and 175mm. What size your bike
Zinn Cycles builds custom bike cranks to fit you. Browse extra-long and extra-short bike crankset sizes to enhance your bike's comfort and
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Choosing the length of the bike cranks has always been an interesting topic. In fact, the correct crank length can improve both the
The crankset (in the US) or chainset (in the UK), is the component of a bicycle drivetrain that converts the reciprocating motion of the rider's legs into
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