40MN Carbon Steel Motorcycle Chain 12.7mm Pitch Heat Treatment

Brand Name:GQZ or OEM
Certification:ISO 9001
Model Number:420
Minimum Order Quantity:1 box
Delivery Time:5-8 working days
Payment Terms:T/T, Western Union, MoneyGram
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12.7mm Pitch 40MN Carbon Steel High Stregth 420 Motorcycle Chain


1. Type: roller chain


2. Material:40MN carbon steel or nickle-plated


3. Application: motorcycles,bicycles and so on


4. Datasheet:

Chain number420
Pitch (P)12.7 mm
Roller diameter (d1)7.77 mm
Width between inner plates (b1)6.25 mm
Pin diameter (d2)3.96 mm
Inner plate depth (h2)12 mm
Plate thickness (t)1.5 mm

5. Feature:

Heat-treatment chain parts make chain durable

Competitive prices,our chain factory is established on 1999 year,have long time experience in producing roller chains

Great after-market service

OEM accptable,we have 20 years in manufacturing in standard and non-standard roller chains


6. Packing: plastic bag wraps the chain,outside with good quality individual carton box


7. Chain photos:


8. We also supply following motorcycle chains:

Standard motorcycle chains such as 25H,219H,270H,420,420F3,420H,428,428H,428F1,428DS,520,520F2,

520F3,520H,525,525H,530,630

O-ring motorcycle chains such as 420OR,428HVS,50LD,520OR,520V6,520HOR,520HOR


If you want to buy 420 motorcyle chain,just send email to: tommy@gqbearing.com

China 40MN Carbon Steel Motorcycle Chain 12.7mm Pitch Heat Treatment supplier

40MN Carbon Steel Motorcycle Chain 12.7mm Pitch Heat Treatment

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