Advanced Manufacturing Motorcycle Accessories Chain Kit for 420 428 428h

• Customization: Available
• Warranty: 1 Year Guarantees
• Type: Motorcycle Chain
• Model NO.: 415 420 428 428H 520 525
• Material: Alloy Steel
• 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

 

• Introducing the SFR Super O-Ring Chain - a marvel of engineering, designed with a lightweight frame that balances high performance and exceptional durability. Retaining maximum strength, this chain reduces both its width and weight. Our advanced O-ring technology triumphs over the limitations of conventional sealing chains, extending the lifespan by an impressive 150% over standard O-rings.

Experience aesthetic versatility with our color options: distinguished silver outer with sleek black inner, or the striking combination of golden outer with black inner. Engineered for ultimate wear resistance, our maintenance-free lubrication system ensures long-lasting performance without the hassle, featuring cost-effective O-rings designed for optimal efficiency.
 

Product Packing

 

Introducing our Semi-Automatic PET Bottle Blowing Machine! This exceptional Bottle Making Machine and Bottle Moulding Machine is specifically designed to create PET plastic containers and bottles in a variety of shapes and sizes. Ideal for businesses looking to produce high-quality PET bottles efficiently, this machine promises reliability, versatility, and precision in every production run. Invest in our PET Bottle Making Machine and elevate your production capabilities to new heights.

 

Product Usage

 

• SELECTION & INSTALLATION

We strongly recommend lubricating a new connecting link before joining both ends of the new chain (Fig. B). For a clip-type connecting link (FJ, RJ), ensure the open end of the clip faces opposite to the chain drive direction (Fig. C). The FJ type connecting link features Press Fit Outer Plates that necessitate the use of the SFR Cutting & Riveting Tool to press the side plates securely. When using a rivet-type connecting link (ZJ), employ the MOTOMAX KM500R Cutting & Riveting Tool to press-fit the connecting link plates and precisely rivet the pin head according to our specified flare dimensions. For chain sag adjustment, follow the motorcycle owner's manual recommendations. The standard chain sag, with the rider's load, is 10 mm (Fig. D).

 

• SELECTION & INSTALLATION

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

2. Cut the old chain at its joint part. If your motorcycle originally had 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 rotating the rear wheel, the new chain will move into position (Fig. A).

 

• Motorcycle Chain Handling Instructions

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

 

Company Introduction

 

SFR Chain Group has been relentlessly driving towards leadership in the industrial chain sector since the last century.

Driven by rigorous quality controls, we aim to surpass our customers' expectations in both quality and service. Our products are sold in over 80 countries, spanning industries that involve movement, conveyance, lifting, or power transmission.

Our Services & Strength

With an impressive monthly production output exceeding 2.2 million pieces, SFR motorcycle chains form the bedrock of our group's success. As one of the world's premier motorcycle chain manufacturers, we cater to some of the automotive sector's biggest names. Our extensive range ensures there's a perfect chain for every power and application, 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 dedicated factory specializing in the production and export of chains for over 30 years.
,We operate four fully owned factories and a joint venture, all proudly certified by the prestigious ISO9001 and IATF 16949 Quality Management Systems.
2. What terms of payment do you usually use?
Our usual payment terms include T/T with a 30% deposit and 70% against documentation, T/T with full payment, and L/C at sight.
3. What is your lead time for goods?
Our standard lead time is30~45 days. In-stock items can be shipped immediately.

4. Do you attend any exhibitions?
Yes, we participate in exhibitions in Germany, Italy, France, Russia, China, and other prominent motorcycle and industrial chain events.
5.Is a sample available?
Yes, samples are available upon request.
6. Is OEM available?
Yes, we offer OEM services.