Premium Durable Motorcycle Chain for 428, 420, 428h, 520, 525 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 * 2.50cm
• 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 a marvel of engineering, designed to deliver high performance with a lightweight construction. This advanced chain maintains maximum durability while trimming down both its width and weight. Thanks to the innovative O-ring, it surpasses the limitations of standard sealing chains, boasting a lifespan that is 150% longer than ordinary O-ring chains.

Available in visually striking color configurations: Silver outer with black inner and Golden outer with black inner. Highly wear-resistant, maintenance-free lubrication, and cost-effective O-rings.
 

Product Packing

 

Introducing our state-of-the-art Semi-Automatic PET Bottle Blowing Machine, expertly designed for Bottle Making, Moulding, and overall PET Bottle Production. This innovative machine is perfectly tailored to create PET plastic containers and bottles in any shape you can imagine, providing unmatched versatility and efficiency.

 

Product Usage

 

• SELECTION & INSTALLATION

We strongly recommend that you lubricate the new connecting link before connecting both ends of the new chain (Fig. B). For a clip-type connecting link (FJ, RJ), the open end of the clip must face opposite the chain drive direction (Fig. C). The FJ type has 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 rivet the pin head by the recommended flare dimensions. For chain sag adjustment, follow the motorcycle owner's manual recommendations. The standard chain sag with the load of riders is 10 mm (Fig. D).

 

• SELECTION & INSTALLATION

1. Be sure to consult your distributor or local dealer, or check the SFR chain catalogue or application chart to ensure that this chain and connecting link are suitable for your motorcycle. Improper selection and use may 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. 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 move into position (Fig. A).

 

• Motorcycle Chain Handling Instructions

The drive chain is a critical safety component for motorcycle operation. To ensure safe driving, kindly peruse and adhere to both your motorcycle owner's manual and the following instructions.

 

Company Introduction

 

SFR Chain Group has been propelling itself to the forefront of the industrial chain industry since the last century.

With meticulous quality controls, we aim to surpass our customers' expectations in both quality and service. Our products are sold to over 80 countries across every industry that necessitates moving, conveying, lifting, or transmitting power.

Our Services & Strength

With a robust monthly production output exceeding 2.2 million pieces, SFR motorcycle chain is the bedrock of our group. As one of the world's premier manufacturers of motorcycle chains, we proudly serve some of the biggest names in the automotive sector. Within our extensive range, there is a chain for every power and purpose, from urban mopeds to high-powered racing motorbikes, dirt bikes, or ATV quads.

FAQ

 

1. Are you a manufacturer or a trading company?
We proudly operate as a dedicated factory specializing in the production and exportation of chains for over 30 years.
We operate four fully-owned factories and a joint venture, all accredited with the prestigious ISO9001 and IATF 16949 Quality Management Systems.
2. What terms of payment do you usually use?
Our preferred payment terms include T/T with a 30% deposit and 70% against documents, T/T full payment, and L/C at sight.
3. What is your lead time for your goods?
Typically,30~45 days.
For stock items, we can arrange immediate shipment.
4. Do you attend any exhibitions?
Yes, we actively participate in exhibitions across Germany, Italy, France, Russia, China, and other prominent motorcycle and industrial chain trade shows.
5.Is a sample available?
Yes, samples are available upon request.
6. Is OEM service available?
Yes, we offer comprehensive OEM services.