Premium 2024 Motorcycle Chain Kit for 420, 428, 520 Models

• Customization: Available
• Warranty: 1 Year Guarantees
• Type: Motorcycle Chain
• Model NO.: 415 420 428 428H 520 525
• 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 * 2.00cm
• 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 a revolutionary, lightweight, high-performance sealing chain designed to deliver unbeatable strength while minimizing width and weight. Engineered with an optimized O-ring, this chain surpasses the limitations of standard sealing chains, providing an incredible 150% increase in lifespan compared to ordinary O-rings.

Available in stunning color configurations: Silver outer with black inner and Golden outer with black inner. High wear-resistance ensures durability, making it an ideal choice for demanding conditions. Maintenance-free lubrication coupled with cost-effective O-rings make this chain a practical and economical solution.
 

Product Packing

 

Semi-Automatic PET Bottle Blowing Machine: The Ultimate Bottle Making Machine. This state-of-the-art Bottle Moulding Machine is meticulously designed for shaping PET plastic containers and bottles in all imaginable forms. Perfectly suited for producing high-quality PET bottles, it guarantees precision, efficiency, and versatility, catering to diverse packaging needs.

 

Product Usage

 

• SELECTION & INSTALLATION

We strongly recommend lubricating a new connecting link before connecting both ends of the new chain (Fig. B). For clip type connecting link (FJ, RJ), ensure the open end of the clip is set opposite to 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 a rivet type connecting link (ZJ), use the MOTOMAX KM500R Cutting & Riveting Tool to press fit the connecting link plates and precisely flare the pin head to the recommended dimensions. For adjusting chain sag, follow the motorcycle owner's manual. The standard chain sag under load is 10 mm (Fig. D).

 

• SELECTION & INSTALLATION

1. Consult your distributor, local dealer, or check the SFR chain catalogue or application chart to ensure this chain and connecting link are suitable for your motorcycle. Improper selection and use can cause serious damage or injury.

2. Cut the old chain at its joint part. If your motorcycle is equipped 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. Attach the new chain to the end of the old one using a new connecting link. By turning the rear wheel, the new chain will be positioned correctly (Fig. A).

 

• Motorcycle Chain Handling Instructions

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

 

Company Introduction

 

SFR Chain Group has risen to the forefront of the industrial chain industry since the last century, earning its place among the leaders.

With stringent quality controls, we strive to exceed our customers' expectations in terms of quality and service. Our products are sold to more than 80 countries across various industries that require moving, conveying, lifting, or transmitting power.

Our Services & Strength

Producing over 2.2 million pieces monthly, SFR motorcycle chains stand as the cornerstone of our group. As one of the world's top manufacturers of motorcycle chains, we collaborate with some of the largest brands in the automotive sector. Our extensive range caters to every need, from urban mopeds to high-powered racing motorbikes, dirt bikes, and ATV quads.

FAQ

 

1. Are you a manufacturer or a trading company?
We are a factory with over 30 years of expertise, specializing in producing and exporting high-quality chains.
,We proudly operate four fully-owned factories and a joint venture, all accredited with the prestigious ISO9001 and IATF 16949 Quality Management System certifications.
2. What payment terms do you usually use?
We typically accept T/T with 30% deposit and 70% against document, T/T full payment, or L/C at sight.
3. What is your lead time for your goods?
Normally,it takes about 30~45 days depending on the order volume.
Stock items can be shipped immediately.
4. Do you attend any exhibitions?
Yes, we participate in major motorcycle and industrial chain exhibitions in Germany, Italy, France, Russia, China, and other countries.
5.Is a sample available?
Yes, samples are available upon request.
6. Is OEM available?
Yes, OEM services are available to meet your specific needs.