554 single speed road crank products are offered for sale by suppliers on Alibaba.com, of which bicycle crank & chainwheel accounts for 67%.
A wide variety of single speed road crank options are available to you, such as mountain bike, road bike and bmx.You can also choose from aluminum, steel and titanium single speed road crank,as well as from alloy, aluminum alloy, and 6061 alloy forged single speed road crank, and whether single speed road crank is black, silver, or white.