Motorcycle Gear and Chain Upgrade Package

• Warranty: 1 Year Guarantees
• Type: Motorcycle Chain
• Material: Alloy Steel
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• 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
• 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

 

• The SFR Super O-Ring Chain is a marvel of modern engineering, meticulously crafted to meet the rigorous demands of high-performance motorcycling. This lightweight yet robust chain features exceptional sealing capabilities that ensure maximum durability, all while reducing both width and weight. With its optimized O-ring design, it triumphs over traditional sealing chains by delivering a phenomenal 150% increase in lifespan compared to standard O-ring chains.

Available in striking color configurations, you can choose from a sophisticated silver outer paired with a sleek black inner, or opt for the luxurious golden outer with a stylish black inner. Elevate your ride with a touch of personalized flair. High wear-resistance ensures unparalleled longevity, making this chain kit a standout choice for durability and reliability. Experience hassle-free rides with our maintenance-free lubrication system, combined with cost-effective O-rings for the perfect blend of top-tier performance and economic efficiency.

Product Packing

 

The Semi-Automatic PET Bottle Blowing Machine, also recognized as the Bottle Making Machine and Bottle Moulding Machine, stands as the pinnacle of innovation for crafting PET plastic containers and bottles in diverse shapes. This cutting-edge PET Bottle Making Machine guarantees unparalleled precision and efficiency, establishing it as the quintessential choice for all your production requirements.

 

Product Usage

 

• SELECTION & INSTALLATION

We highly recommend lubricating the new connecting link before securely joining both ends of the new chain (refer to Fig. B). For Clip type connecting links (FJ, RJ), ensure the open end of the clip faces opposite the chain drive direction (see Fig. C). The FJ type connecting link features Press Fit Outer Plates, requiring the SFR Cutting & Riveting Tool to press on the side plates precisely. For Rivet type connecting links (ZJ), use the MOTOMAX KM500R Cutting & Riveting Tool to accurately press-fit the connecting link plates and rivet the pin head, adhering to our specified flare dimensions. For chain sag adjustment, follow the motorcycle owner's manual guidelines. The standard chain sag with the rider's load is 10 mm (see Fig. D).

 

• SELECTION & INSTALLATION

1. Always consult your distributor, local dealer, or refer to the SFR chain catalog or application chart to verify the compatibility of this chain and connecting link with your motorcycle. Incorrect selection and use can lead to severe damage or injury.

2. Cut the old chain at its joint part. If your motorcycle uses an endless chain or a chain with a Rivet type connecting link (ZJ), use the SFR Cutting & Riveting Tool or a comparable 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 correctly (refer to Fig. A).

 

• Motorcycle Chain Handling Instructions

The drive chain is a critical safety component for motorcycle operation. To ensure safe riding, please carefully read and follow your motorcycle owner's manual along with the instructions provided below.

 

Company Introduction

 

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

With rigorous quality controls, we consistently strive to surpass our customers' expectations regarding both quality and service. Our products are proudly distributed to over 80 countries, catering to industries that require moving, conveying, lifting, or transmitting power.

Our Services & Strength

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

FAQ

 

Hangzhou Sfr Technology Co., Ltd. (SFR) emerges as a paragon of excellence, boasting four wholly-owned factories and an astute joint venture. Each facility is distinguished by the prestigious ISO9001 and IATF 16949 Quality Management Systems certifications, ensuring unparalleled quality. Our unyielding dedication to research and development has fostered robust collaborations with esteemed universities and research institutes throughout China. This synergy culminated in the creation of our Intelligent Chain Drive Research Center within the group, contributing to our impressive portfolio of over 70 patents.
This extensive innovation and technical mastery empower us to provide the most comprehensive range of power transmission and conveyor chains at exceptionally competitive prices. At SFR Chain, we are steadfast in our commitment to integrity, efficiency, and innovation. Our guiding philosophy is simple yet profound: "We strive to offer the best products and service to our customers, ensuring their utmost satisfaction."