Alex's cycle specializes in offering hard-to-find, high quality Japanese bicycle products at the lowest possible price. If there is something you're looking for that you can't find on this site, please be sure and let us know – we might be able to help you.
Sugino of Nara Japan is a manufacturer of road and track bicycle components, founded in 1910. It made a variety of cycling components, including cranksets, bottom brackets and chainrings.
SUGINO GIGAS 1/8" NJS Cog
Chain Size: 1/2"x1/8"
Thread: BC1.37x24T.P.I.
Note: 12T is available in CrMo Steel or S3
12, 13, 14, 15 & 16T are made by High grade material GIGAS alloy with S3 (Super Smooth Surface)