GIGAS Sprocket, ultra light, perfectly round, low friction and very smooth, made of GIGAS Aluminium with S3 coating.
- Chain size : 1/2"x1/8"
- Sprocket size : 13 - 16
- Tread : BC1.37x24T
- Material : GIGAS alloy
- Color : S3 Gold
GIGAS is super hard and light alloy material. It is called GIGAS because the tensile strength is greater than 1 Giga Pascal. The specific strength is more than twice as high as that of heat-treated chromoly steel.
S-cubic coating (S3) is smooth and shiny combines high hardness with low friction coeffcient can minimize the chain driving resistance and achieve more effective power transmission, will offer amazing performances at track races wherein the winner is often decided by hundredths of a second. The friction resistance is less than half that of the titanium coating.
Product safety information
Manufacturer information:
Sugino
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