Spares Accessories for Motorcycles in General Kit Driving Chain 520 Hx X Ring

• 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

 

• The SFR Super O-Ring Chain: Experience a lightweight marvel of engineering with the high-performance sealing chain from Hangzhou Sfr Technology Co., Ltd. Designed to maximize strength while reducing width and weight, this chain significantly outperforms ordinary sealing chains. Its optimized O-ring technology ensures a remarkable 150% longer lifespan compared to traditional O-rings.

Elegant and Functional: Choose from our striking color configurations. Available in Silver outer + black inner or Golden outer + black inner combinations, these chains are as stylish as they are durable. Exceptional Durability: Crafted with high wear-resistant materials, this chain is built to last. Effortless Maintenance: Enjoy maintenance-free lubrication and low-cost O-rings, making it an economical choice for every motorcycle enthusiast.

Product Packing

 

Our state-of-the-art Semi-Automatic PET Bottle Blowing Machine is an all-in-one solution designed for excellence. This Bottle Making Machine, also capable as a Bottle Moulding Machine, is engineered for crafting PET plastic containers and bottles in an array of captivating shapes, ensuring versatility and precision for all your production needs.

 

Product Usage

 

• SELECTION & INSTALLATION

We strongly recommend lubricating the new connecting link before assembling it with the new chain (Fig. B). For clip-type connecting links (FJ, RJ), ensure the open end of the clip faces away from the chain drive direction (Fig. C). The FJ type features Press Fit Outer Plates which require the SFR Cutting & Riveting Tool for proper installation. For rivet-type connecting links (ZJ), use the MOTOMAX KM500R Cutting & Riveting Tool to press fit the link plates and accurately rivet the pin head, adhering to our recommended flare dimensions. For chain sag adjustment, refer to the motorcycle owner's manual. The standard chain sag under rider 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. Incorrect selection and usage may result in severe damage or injury.

2. Remove the old chain at the joint part. If your motorcycle comes with an endless chain or a chain with a rivet-type connecting link (ZJ), utilize 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 crucial safety component for motorcycle operation. To ensure safe driving, please thoroughly read and adhere to your motorcycle owner's manual and the following instructions.

 

Company Introduction

 

SFR Chain Group SFR Chain Group has been trailblazing its way to a leadership position in the industrial chain industry since the last century.

With rigorous quality controls, we aim to surpass our customers' expectations in both quality and service. Our top-tier products are sold in more than 80 countries, serving every industry that requires moving, conveying, lifting, or transmitting power.

Our Services & Strength

Boasting a monthly production output of over 2.2 million pieces, the SFR motorcycle chain is the backbone of our group. As one of the global leaders in motorcycle chain manufacturing, we proudly serve some of the most prestigious brands in the automotive sector. Our extensive range includes a chain for every power need and use, from urban mopeds to high-performance racing motorbikes, dirt bikes, and 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 payment terms do you usually use?
We typically accept T/T with a 30% deposit and 70% against documents, full T/T payment, or L/C at sight.
3. What is your lead time for goods?
Under normal circumstances,30~45 days is our standard lead time.
For items in stock, we can arrange immediate shipment.
4. Do you attend any exhibitions?
Yes, we regularly participate in exhibitions across Germany, Italy, France, Russia, China, and other significant motorcycle and industrial chain events.
5.Is a sample available?
Yes, samples are available upon request.
6. Is OEM service available?
Yes, we offer OEM services to meet your specific needs.