Motorbike Transmission Upgrade Essentials Complete Sprocket Kit and Chain

• Customization: Available
• Warranty: 1 Year Guarantees
• Type: Motorcycle Chain
• Model NO.: 420/428/428H/520/530/525
• 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: Color Box Plain Bag 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

 

• Presenting the SFR Super O-Ring chain - a pinnacle of engineering excellence crafted to meet the exacting standards of high-performance motorcycling. This lightweight wonder offers unparalleled sealing capabilities, paving the way for maximum durability while trimming down both width and weight. With its advanced O-ring design, the chain surpasses conventional sealing chains, delivering an impressive 150% boost in lifespan compared to standard O-ring chains.

Dive into a spectrum of striking color options: opt for the sophisticated silver outer with a sleek black inner, or make a statement with the lavish golden outer paired with a black inner, adding a touch of personalized flair to your ride. Engineered for exceptional wear-resistance, this chain kit guarantees extended longevity, making it a paragon of durability and reliability. Experience worry-free rides with its maintenance-free lubrication system, perfectly complemented by cost-effective O-rings, achieving an ideal balance of performance and economy.

Product Packing

 

The Semi-Automatic PET Bottle Blowing Machine, also known as the Bottle Making Machine and Bottle Moulding Machine, is the pinnacle of innovation for crafting PET plastic containers and bottles in a multitude of shapes. This cutting-edge PET Bottle Making Machine guarantees unparalleled precision and efficiency, positioning it as the ultimate solution for your production demands. Elevate your manufacturing capabilities with this state-of-the-art equipment, designed to meet the highest standards of quality and performance.

 

Product Usage

 

• SELECTION & INSTALLATION

To ensure the optimal performance and longevity of your chain, it is crucial to lubricate the new connecting link before linking both ends of the new chain (refer to Fig. B). For Clip type connecting links (FJ, RJ), make sure the open end of the clip is positioned opposite to the chain drive direction (see Fig. C). The FJ type connecting link includes Press Fit Outer Plates, requiring the SFR Cutting & Riveting Tool to press on the side plates. For Rivet type connecting links (ZJ), use the MOTOMAX KM500R Cutting & Riveting Tool to press-fit the connecting link plates and precisely rivet the pin head in line with our recommended flare dimensions. When adjusting chain sag, always follow the recommendations in the motorcycle owner's manual. The standard chain sag, when loaded with the rider's weight, is 10 mm (see Fig. D).

 

• SELECTION & INSTALLATION

1. Always consult your distributor or local dealer, or refer to the SFR chain catalog or application chart to verify whether this chain and connecting link are suitable for your motorcycle. Improper selection and use can result in severe damage or injury.

2. Cut the old chain at its joint part. If your motorcycle has an endless chain or a chain with a Rivet type connecting link (ZJ), employ 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. Rotate the rear wheel to position the new chain (refer to 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 follow your motorcycle owner's manual and the instructions below.

 

Company Introduction

 

SFR Chain Group has ascended to the pinnacle of the industrial chain industry, establishing a legacy of unparalleled excellence that dates back to the last century.

With unwavering dedication to stringent quality controls, we continuously strive to exceed our customers' expectations in both quality and service. Our products proudly reach over 80 countries, catering to a diverse range of industries that demand reliable solutions for moving, conveying, lifting, or transmitting power.

Our Services & Strength

Boasting a phenomenal monthly production output surpassing 2.2 million pieces, SFR motorcycle chains form the cornerstone of our esteemed group. As one of the world's leading manufacturers of motorcycle chains, we are honored to serve some of the most distinguished brands in the automotive industry. Our expansive range ensures the ideal chain for every power and application, from urban mopeds and high-powered racing motorbikes to rugged dirt bikes and versatile ATV quads.

FAQ

1. Are you a manufacturer or a trading company?
We are a dedicated factory specializing in the production and export of high-quality 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 payment terms typically include T/T 30% deposit and 70% against the document, T/T full payment, or L/C at sight.
3. What is your lead time for your goods?
Normally,our lead time ranges from 30 to45 days.
For items in stock, we can arrange immediate shipment.
4. Do you attend any exhibitions?
Yes, we actively 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 to meet your specific needs.