South Salem Cycleworks: Salem, Oregon
(503) 480-2001
email: sscycleworks@comcast.net
We have a huge stock of vintage and modern parts. Contact us!

Sugino single-speed cranksets

Sugino single-speed cranksets on this page: 165mm RD2 w/46-tooth ring | Sugino 75 170mm single-speed crank arms

Regular Sugino road cranksets are posted here.

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Sugino is one of the oldest bicycle component companies in the world. The factory opened in 1910 in Nara, near Osaka Japan.

There was a time when Sugino's cranksets were everywhere. In the 1970s and 1980s, before Shimano's overwhelming dominance, Sugino cranksets were big sellers and highly desired. Sugino chainrings of the era were compatible with Campagnolo and cost a fraction of the Italian maker's product, making them the go-to replacement.

But, like SunTour and Dia Compe, Sugino was run over by the relentless Shimano steamroller. The company did survive, and though much smaller than in its glory days, it still produces fine product. And, it is still run by the Sugino family.


Sugino RD2 165mm crankset with 1/8" 46-tooth ring. Used, $90.00/set

This crank has a 130BCD.

Sugiino single-speed crankset

It's ready for some fun.

Sugino crankset

Here's the crankset flipped over.


Sugino 75 NJS 170mm, 144 BCD Crankarms. New, taken off new bike, $320.00/set

  • These arms require a 111mm ISO Taper Spindle.
  • This sale includes the chainring bolts, as pictured.

The crank arm set with chainring bolts.

Just the right crank arm

Back of the right crank arm.

The left arm

Back of the left arm.

The back of one of the arms showing that it is both a 170mm set of arms and that they meet the NJS quality standard.