Drive Chain Gold & Black 420-116L Solo

By making the link plate thicker than the standard product, the strength is increased by approximately 1.2-1.3 times (compared to SP Takegawa).
Furthermore, it is the strongest 420 series drive chain equipped with SDH treatment and solid bushings.
SDH Treatment
The cause of chain stretch is the wear of the pins and bushings.
When fine, hard, harmful particles such as sand and dust enter between the pins and bushings, chain wear is promoted, causing vibration and noise, and shortening the chain's lifespan.
In such cases, D.I.D.'s developed SDH treatment proves effective.
SDH treatment forms an extremely hard film on the surface of the pin, and this film has even higher hardness carbides dispersed within it.
Therefore, even if hard foreign particles enter between the pins and bushings from the outside, chain wear is prevented.
Solid Bushing
This is a roller chain with excellent wear resistance that uses highly rigid solid bushings with a seamless, smooth surface and excellent roundness.
Solid bushings reduce the barrel-shaped deformation of the bushing that occurs when it is pressed into the link plate, forming an optimal contact bearing surface between the pin and bushing.
Chain Size: 420
Color: Gold & Black
Number of Links: 116 links
*The image is for illustrative purposes only, and the design and specifications of the product shown may be changed without prior notice. Please understand.