Sfr Industry Motorcycle Transmissions Gear & Chain Kit with Rollers Sprockets for 150cc-400cc

• 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.: 428H 36T 14T
• 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 - a pinnacle of engineering excellence crafted to meet the exacting standards of high-performance motorcycling. This lightweight marvel 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 goes beyond 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 sophisticated silver outer with a sleek black inner, or make a bold 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. Experience the future of bottle production today with a machine that promises to deliver excellence in every bottle it creates.

 

Product Usage

 

• SELECTION & INSTALLATION

We highly recommend lubricating the new connecting link before merging both ends of the new chain (see Fig. B). For the Clip type connecting link (FJ, RJ), ensure that the open end of the clip is positioned opposite to the chain drive direction (see Fig. C). The FJ type connecting link comes with Press Fit Outer Plates that require the SFR Cutting & Riveting Tool to press on the side plates. For Rivet type connecting links (ZJ), utilize the MOTOMAX KM500R Cutting & Riveting Tool to press-fit the connecting link plates and precisely rivet the pin head according to our specified flare dimensions. For chain sag adjustments, follow the guidelines in your motorcycle owner's manual. The recommended chain sag with the rider's load is 10 mm (refer to Fig. D).

 

• SELECTION & INSTALLATION

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

2. Cut the old chain at its joint. If your motorcycle is equipped with 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 (see Fig. A).

 

• Motorcycle Chain Handling Instructions

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

 

Company Introduction

 

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 phenomenal 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 proudly 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 pivotal joint venture. Each of our state-of-the-art facilities is certified by the prestigious ISO9001 and IATF 16949 Quality Management Systems, underscoring our unwavering dedication to superior quality. Our relentless pursuit of research and development has forged strong partnerships with renowned universities and research institutes across China. From these collaborations, we've established our crown jewel-the Intelligent Chain Drive Research Center-enriching our portfolio with over 70 groundbreaking patents.
SFR Chain's unmatched innovation and technical prowess enable us to deliver an extraordinary range of power transmission and conveyor chains, all while maintaining exceptionally competitive prices. At SFR, our dedication to integrity, efficiency, and innovation is unwavering. Driven by our profound yet straightforward philosophy-"We strive to offer the best products and service to our customers, ensuring their utmost satisfaction"-we remain your steadfast partner in achieving excellence.