Motomax Motorcycle Chain Sprocket Kit

• 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: Carton
• Trademark: SFR
• Origin: Zhe
• Package Size: 15.00cm * 10.00cm * 2.50cm
• Package Gross Weight: 1.500kg

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 - the pinnacle of engineering excellence, meticulously crafted to meet the highest standards of high-performance motorcycling. This lightweight marvel offers unmatched sealing capabilities, paving the way for maximum durability while reducing both width and weight. With its state-of-the-art O-ring design, this chain surpasses conventional sealing chains, delivering an astounding 150% increase in lifespan compared to standard O-ring chains.

Dive into a spectrum of striking color options: choose the refined silver outer with a sleek black inner for a touch of elegance, or make a bold statement with the luxurious golden outer paired with a black inner, adding a personalized flair to your ride. Engineered for exceptional wear-resistance, this chain kit ensures extended longevity, standing as a paragon of durability and reliability. Experience worry-free rides with its maintenance-free lubrication system, perfectly complemented by cost-effective O-rings, achieving the 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, stands at the forefront of innovation. It crafts PET plastic containers and bottles in a myriad of shapes with unmatched precision. This advanced PET Bottle Making Machine ensures exceptional efficiency, positioning itself as the definitive solution for all your production needs. Elevate your manufacturing prowess with this state-of-the-art equipment, meticulously designed to meet the highest standards of quality and performance.

 

Product Usage

 

• SELECTION & INSTALLATION

Lubrication and Precise Installation: We emphatically advise lubricating the new connecting link prior to joining both ends of the new chain (see Fig. B). For Clip type connecting links (FJ, RJ), ensure the open end of the clip is oriented oppositely to the chain drive direction (refer to Fig. C). The FJ type connecting link includes Press Fit Outer Plates, requiring the use of the SFR Cutting & Riveting Tool for accurate side plate pressing. For Rivet type connecting links (ZJ), employ the MOTOMAX KM500R Cutting & Riveting Tool to adeptly press-fit the connecting link plates and accurately rivet the pin head, adhering to our recommended flare dimensions. For chain sag adjustment, follow the motorcycle owner's manual instructions. The standard chain sag with the rider's weight applied is 10 mm (see Fig. D).

 

• SELECTION & INSTALLATION

1. Always verify compatibility: Consult your distributor, local dealer, or reference the SFR chain catalog or application chart to ensure that this chain and connecting link are appropriate for your motorcycle. Incorrect selection and usage can lead to significant damage or injury.

2. Safe Removal: Cut the old chain at its joint part. If your motorcycle features an endless chain or a chain with a Rivet type connecting link (ZJ), use the SFR Cutting & Riveting Tool or a similar tool for safe removal.

3. Efficient Installation: Connect the new chain to the end of the old one using a new connecting link. Rotate the rear wheel to position the new chain (see Fig. A).

 

• Motorcycle Chain Handling Instructions

Safety First: The drive chain is a crucial safety component for motorcycle operation. For safe riding, meticulously read and adhere to your motorcycle owner's manual and the detailed instructions provided 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 rigorous quality controls, we consistently strive to exceed our customers' expectations in terms of both quality and service. Our products are proudly distributed to over 80 countries, serving industries that require moving, conveying, lifting, or transmitting power.

Our Services & Strength

Boasting an impressive monthly production output exceeding 2.2 million pieces, SFR motorcycle chains form the very foundation of our group. As one of the world's premier manufacturers of motorcycle chains, we are honored to serve some of the most prominent brands in the automotive sector. Our extensive range ensures the perfect chain for every power and application, from urban mopeds and high-powered racing motorbikes to rugged dirt bikes and versatile ATV quads.

FAQ

 

Hangzhou Sfr Technology Co., Ltd. (SFR) stands as a beacon of industry excellence, fortified by its four wholly-owned factories and a strategic joint venture. Each state-of-the-art facility proudly holds certifications from the prestigious ISO9001 and IATF 16949 Quality Management Systems, underscoring our unwavering commitment to superior quality standards. Our relentless dedication to research and development has forged strong alliances with esteemed universities and research institutes throughout China. These collaborative efforts have culminated in the establishment of our esteemed Intelligent Chain Drive Research Center, a crown jewel contributing to our impressive portfolio of over 70 patents.
Our profound innovation and technical prowess enable us to deliver a peerless selection of power transmission and conveyor chains, all at remarkably competitive prices. At SFR Chain, our steadfast commitment to integrity, efficiency, and innovation remains our guiding principle. With a simple yet profound philosophy: "We strive to offer the best products and service to our customers, ensuring their utmost satisfaction," we are your unwavering partner in excellence.