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Quick Details

  • Material: Steel
  • Standard: ISO
  • Place of Origin: Chongqing, China (Mainland)
  • Brand Name: YXR
  • Model Number: 44 tooth
  • material: 45# steel column
  • thickness: 7.2mm
  • hardness: 40-50HRC
  • suface treatment: zinc coat
  • color: gold ,silver,blue, red and black

Packaging & Delivery

Packaging Details As customer's requirment ,YXR sprocket wheels box or designed poly bags
Delivery Time 20-45 days after confirming order of sprocket wheels









• Type: Motorcycle sprocket wheels


• Run kilometrage : 25000 kilometers


• Hardness: 40-50HRC


• Color: light Golden


• Sale Methods: Manufacture, OEM service


• Delivery date: More than 20 days


• Payment term: 30%T/T deposit and 70% T/T after a faxed copy of B/L 















      Every “YXR” product is in accordance with the advanced machinery, High frequency quenching of Japan Technical,strict inspection, a standard quality guarantee system, as well as reliable service. We pay attention every smallest detail of sprocket wheels . We keep our products the same quality everywhere in the world.


    Quality guarantee system requires every products take the running-in on test bed before delivery. Our brand “YXR” designs and manufactures the motorcycles chain sprockets with advanced quality test and marvelous measuring facilities.


    We control the whole raw material channel, they are from Shougang Group, Capital Iron and Steel Company, not from other small steel factory, its steel was the best quality in domestic market at present.We use steel bar not steel plate to forge sprocket and digital control technical to drill it too, every single step is controlled seriously. 



















     Chongqing Superlier Machinery parts CO.,LTD was set up in 1998. It is located in Banna, Chongqing, which is a very beautiful city. Its transportation is extremely convenient. We’re specialized in manufacturing variety of sprocket wheels . They are sold all over the world, including North America/Middle East/South Africa/Pakistan and other countries. Our factory covers 10,000m2 building areas which owns advanced equipment and a lot of outstanding experts and material management models.


     Our Company pays more attention to the product quality and has passed ISO9001:2000 quality certificate. There are than 10 technicians, 15 managers and 100 workers here in our factory serving for our clients. We have the great confidence to provide you with high quality products and the most competitive price. And we hope to cooperate with clients all over the world.Our team is composed of high-caliber technical talent and designers using the most advanced technology to ensure that we can achieve the different demands our customers.











• Professional Motorcycle transmission kit manufacturer.


• 15 Years of manufacturing experience.


• High quality and competitive price.


• Delivery in time.


• Wild in variety.


• Durable in use.


•custom made available














•Use 45# steel Bar not steel plate to forge sprocket wheels , its can improve materials density and more durable


•Use Digital control drilling Technical to avoid the inequality of sprocket pore size


• Use High Frequency Quenching of Japan technical to insure the good toughness and hardness of sprocket tooth


• Do running-in test before delivery to guarantee the quality and durable life.






• Good crack resistance


• Good corrosion resistance


• Good polish ability


• Good wear resistance


• High strength and hardness


• Excellent weld ability 


















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China (Mainland) | Manufacturer, Trading Company
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