High-Performance Motorcycle Chain with Sprocket and Durable Transmission System Kit

• Customization: Available
• Warranty: 1 Year Guarantees
• Type: Motorcycle Chain
• Model NO.: 428H 43T-14T GN125 GS125 GN 125CC 428H
• Certification: ISO9001：2001, CE
• Number of Row: Single/Double/Triplex
• Surface Treatment: Zinc Plated, Gold Coated, Copper Coated
• Product Name: Motorcycle Gear & Chain Kit
• Usage: Motorcycle Transmission System
• Condition: New
• Delivery Time: Within 20-30 Days
• Size: 30*12*3.05cm
• OEM: Acceptable
• Color Available: Gold
• Purpose: for Replace/Repair
• Transport Package: Carton
• Specification: 1/2"*11/128"
• Trademark: SFR
• Origin: Zhe
• Package Size: 23.00cm * 12.00cm * 2.50cm
• Package Gross Weight: 2.500kg

Product Description

Product Parameters

 

Product Name	Motorcycle Gear & Chain Kit 420 428 520 525 530
Material	Alloy Steel
Chain NO	420 428 520 525 530
Pitch (mm)	12.7
Bush Type	Solid
Width(mm)	7.85
Pin Dia.(mm)	4.45
Pin Length(mm)	19.05
Roller Dia(mm)	8.51
Plate Thickness Inner(mm)	1.96
Plate Thickness Outer(mm)	1.96
Tensile Strength(kn)	20.6
Weight(kg/m)	0.85

 

Product Details

 

• The SFR Super O-Ring chain is the epitome of high-performance engineering, featuring a lightweight design that ensures maximum strength while reducing both the chain's width and weight. This meticulously optimized O-ring addresses the common pitfalls of ordinary sealing chains, delivering an impressive 150% increase in lifespan compared to traditional O-rings.
  Available in striking color configurations: silver outer with black inner, and golden outer with black inner. High wear-resistant construction ensures durability even in the most demanding conditions. Enjoy maintenance-free lubrication with low-cost O-rings, designed for longevity and reduced upkeep costs.

Product Packing

 

The Semi-Automatic PET Bottle Blowing Machine is a state-of-the-art Bottle Making Machine designed to cater to your bottling needs. This versatile Bottle Moulding Machine is perfect for creating PET plastic containers and bottles in an array of shapes. Whether you require standard or custom designs, the PET Bottle Making Machine ensures precision, reliability, and efficiency in every production cycle. Revolutionize your packaging process with this indispensable tool, engineered for optimal performance and unmatched durability.

 

Product Usage

 

• SELECTION & INSTALLATION

We strongly recommend lubricating a new connecting link before connecting both ends of the new chain (Fig. B). For the clip type connecting link (FJ, RJ), the open end of the clip must be set opposite the chain drive direction (Fig. C). The FJ type connecting link features Press Fit Outer Plates that require the SFR Cutting & Riveting Tool to press on the side plates. For the rivet type connecting link (ZJ), use the MOTOMAX KM500R Cutting & Riveting Tool to press-fit the connecting link plates and precisely rivet the pin head according to our recommended flare dimensions. For chain sag adjustment, follow the recommendation in your motorcycle owner's manual. The standard chain sag with the load of riders is 10 mm (Fig. D).

 

• SELECTION & INSTALLATION

1. Ensure to consult your distributor/local dealer or refer to the SFR chain catalogue or application chart to verify if this chain and connecting link are suitable for your motorcycle. Improper selection and use may result in severe damage or injury.

2. Cut the old chain at its joint part. If your motorcycle came with an endless chain or a chain with a Rivet type connecting link (ZJ), use the SFR Cutting & Riveting Tool or a similar cutting tool.

3. Fit the new chain to the end of the old one using a new connecting link. By turning the rear wheel, the new chain will come into position (Fig. A).

 

• Motorcycle Chain Handling Instructions

The drive chain is a critical safety component for motorcycle operation. To ensure a safe ride, please thoroughly read and adhere to your motorcycle owner's manual and the following instructions.

 

Company Introduction

 

SFR Chain Group Since the last century, SFR Chain Group has been relentlessly climbing to the pinnacle of the industrial chain industry.

Employing rigorous quality controls, we consistently strive to surpass our customers' expectations in both quality and service. Our exceptional products are distributed in over 80 countries across diverse industries, addressing any need for moving, conveying, lifting, or transmitting power.

Our Services & Strength

Boasting a remarkable monthly production capacity exceeding 2.2 million pieces, the SFR motorcycle chain stands as the keystone of our group. As one of the world's premier manufacturers of motorcycle chains, we proudly serve some of the most esteemed brands in the automotive sector. Our extensive range ensures there is always a chain to match any power and usage requirement, from urban mopeds to high-powered racing motorcycles, dirt bikes, or ATV quads.

FAQ

 

1. Are you a manufacturer or a trading company?
We are a leading factory dedicated to producing and exporting high-quality chains for over 30 years.
,We operate four fully owned factories and a joint venture, all proudly certified by the esteemed ISO9001 and IATF 16949 Quality Management System.
2. What payment terms do you usually use?
We typically accept T/T with a 30% deposit and 70% payment against the document, full T/T payment, or L/C at sight.
3. What is your lead time for your goods?
Our standard lead time is30~45 days.
For items in stock, shipment can be arranged immediately.
4. Do you attend any exhibitions?
Yes, we participate in prestigious exhibitions in Germany, Italy, France, Russia, China, and other prominent motorcycle and industrial chain exhibitions worldwide.
5.Is a sample available?
Yes, samples are available upon request.
6. Is OEM service available?
Yes, we offer OEM services tailored to your needs.