• Product number: 428VX Color: Gold Number of links: 136 Joint: ZJ (caulking) type
“Light riding chain” provides a light operating feel
"High rigidity" that enables nimble driving
[What is rigidity]
The operational performance of a chain is determined by its rigidity, not its breaking strength.
Rigidity is an index that represents the control value of chain distortion and deflection, which affects machine operability.
The higher the stiffness value, the less the chain will deform when riding, improving response, acceleration, and handling.
If you replace it with a more rigid chain...
Dramatically improved response to rider operations
It provides light handling and a direct feeling of acceleration.
long life
By adopting DID's patented X-ring, it has an overwhelming wear life that is 1.4 times longer than the genuine equivalent O-ring chain.
low friction
DID's patented X-ring has a unique shape that reduces sliding resistance by 50% compared to a genuine equivalent O-ring chain, contributing to smooth running and improved fuel efficiency.
★D.I.D chain joint symbol explanation
Joint strength is expressed as RJ>FJ>ZJ.
For sealed chains and medium displacement vehicles and above, we recommend using a ZJ (caulking) joint.
・RJ (clip type): Can be used with pliers or pliers.
・FJ (light press-fit clip type)...Use "Kashimaru-kun" when press-fitting the plate. After press-fitting, work can be done with pliers.
・ZJ (caulking type): A type that uses "Kashimaru-kun" for plate press-fitting and pin caulking.
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