if you are interested in our new catalogue of year 2019,
pls write to me so that I can send you for your reference by wetransfer.
Travel CHAIN (Motorbike chain)
415H/420/428/428H/520/520H/525/525H/530/530H/630/630H
Plate: Substance: 45Mn Hardness: forty six-47HRC
Roller: Content: 20# Hardness: eighty five-87HR15N
Bush: 20Mn Hardness: 88-89HR15N
Pin: 30CrMnTi Hardness: 89-89.5HR15N
Lubrication: JS-003 Riveting: four-sides Preload: 50%
Breaking load (chain): 25.8KN
Wear-resisting: .twelve% (two hundred several hours)
Standard operating: 30000 KM
SEALED CHAIN (O-ring chain, X-ring chain)
MOTOCROSS CHAIN (mx-chain )
42OUO/428UO/520UO/525UO/53OUO/420UX/428UX/520UX/525UX/530UX
415MX/420MX/428MX/520MX/525MX/530MX/630MX
For off-street application, chain should be promoted with upgraded steel alloy for all elements, topic to heading by means of exceptional heat-treating approach as well, to remarkably strengthen its toughness towards rugged terrain driving.
YHK employs chromized pin and solid bushing into this chain to increase up its put on stamina and shock absorption. Its outstanding overall performance does help inviting enjoyment and exhilaration to cyclist although going severe.
CAM CHAIN (Timing chain )
It is essentially made for higher pace running. Particular and adequate heat-remedy generates more durable hardness towards friction and outstanding toughness against tiredness.
With coexisting capabilities of extend resistance and lower sounds, this chain is substantially advisable for engine timing software.
SILENT CHAIN (Silent chain )
This sequence is precisely fabricated with higher quality of alloy supplies for motor timing application. With superior stamping strategy on hyperlink plates and distinctive warmth-remedy, it maximizes the get in touch with region with sprocket and mostly decreases chain extend simply because of outstanding friction and impact resistance. Of training course, the running noise is drastically decreased at the exact same time. The integrated properties of YHK silent chain qualify itself as an best choice for sleek partaking mechanism and least power decline in electricity transmission.
Steel Entrance SPROCKET
The raw substance for the steel entrance sprocket is 20CrMnti.
Utilizing professional equipment hobbing and processing technological innovation, to make the sprocket to be with substantial precision and regular gear, and with strictly quality control and beautiful packaging, to make our item meet the quality regular of motorcycle business.
Metal REAR SPROCKET
The raw material for the steel rear sprocket is C45.
By means of the special forging process, to make the group of the sprocket much more specifically, we can make distinct sprockets acc. to customer’s different requirements.
ALUMINUM ALLOY WHEEL (sprocket for bike race)
The raw materials for the aluminum alloy wheel is 7075T6.
Its lightweight and sturdy characteristics appeal to the racer, specifically for its special and faddish appearance and sensible layout, fulfill more higher standard customers’ specifications.
