Chinese Factory Premium Motorcycle Sprockets Bundle Spare Parts Chain

• 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 * 2.00cm
• 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 marvel of engineering designed for those who demand peak performance from their motorcycles. With its lightweight construction, this high-performance chain ensures maximum strength while adeptly minimizing both chain width and weight. Its advanced O-ring technology triumphs over traditional sealing chains by delivering a staggering 150% increased lifespan compared to conventional O-rings.

Choose from our stunning color configurations: a sleek silver outer with a bold black inner, or an eye-catching golden outer with a sophisticated black inner. High wear-resistant for enduring durability, ensuring your ride is always smooth and reliable. Enjoy the convenience of maintenance-free lubrication and the cost-effectiveness of our low-cost O-rings, designed to keep your motorcycle running efficiently and economically.
 

Product Packing

 

The Semi-Automatic PET Bottle Blowing Machine, an exceptional Bottle Making and Moulding Machine, is specifically engineered to produce PET plastic containers and bottles of diverse shapes with unparalleled precision and efficiency. Perfectly suited for various industries, this state-of-the-art PET Bottle Making Machine guarantees superior quality and consistent production.

 

Product Usage

 

• SELECTION & INSTALLATION

We strongly recommend that you lubricate a new connecting link before joining both ends of the new chain (Fig. B). For the 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, and requires the use of the SFR Cutting & Riveting Tool to press on the side plates. For the rivet type connecting link (ZJ), utilize 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, adhere to the guidelines provided in your motorcycle owner's manual, which typically suggests a standard chain sag of 10 mm under the load of riders (Fig. D).

 

• SELECTION & INSTALLATION

1. Always consult your distributor or local dealer, or refer to the SFR chain catalogue or application chart to confirm that the chain and connecting link are suitable for your motorcycle. Incorrect selection and usage could result in severe damage or injury.

2. Remove the old chain at its joint section. If your motorcycle is equipped with an endless chain or a chain featuring 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 a safe ride, diligently read and follow your motorcycle owner's manual, as well as the instructions outlined below.

 

Company Introduction

 

SFR Chain Group Since the last century, we have been propelling ourselves to the pinnacle of the industrial chain industry.

With rigorous quality controls, we are committed to surpassing our customers' expectations in both quality and service. Our products are sold in over 80 countries, catering to every industry that involves moving, conveying, lifting, or transmitting power.

Our Services & Strength

Producing over 2.2 million pieces monthly, the SFR motorcycle chain is the foundation of our group's achievements. As one of the world's premier manufacturers of motorcycle chains, we collaborate with leading brands in the automotive sector. Our extensive range includes chains suited for every power and application, 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 distinguished factory specializing in the production and export of chains, boasting over 30 years of industry experience.
,We operate four fully owned factories and have a joint venture, all of which are certified by the prestigious ISO9001 and IATF 16949 Quality Management Systems.
2. What terms of payment do you usually use?
Our standard terms include T/T with a 30% deposit and 70% balance against the document, T/T full payment, and L/C at sight.
3. What is your lead time for your goods?
Typically,the lead time ranges from30 to45 days.
For items in stock, immediate shipping is available.
4. Do you attend any exhibitions?
Yes, we actively participate in major 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 comprehensive OEM services.