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Ningbo Sunrun Industry & Trade Co., LTD. — Products | Merhein

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Ningbo Sunrun Industry & Trade Co., LTD.
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90 products

All 90 products from Ningbo Sunrun Industry & Trade Co., LTD..

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All (90)Bicycle Derailleurs (24)Bicycle Cranksets & Chainwheels (12)Bicycle Freewheels (12)Sheet Folding Machines (9)Other Bicycle Parts (8)Bicycle Pedals (7)Bicycle Hubs (4)Bicycle Seatposts (3)Bicycle Bells (3)Shock Absorbers (3)Handwheel (2)Other Motorcycle Accessories (1)Other Motorcycle Engines (1)Spur Gears (1)

Bicycle Freewheel Sprockets

Bicycle Freewheel Sprockets

These freewheel sprockets are essential for bicycle drivetrains. The multiple cogs with teeth engage with the chain, enabling efficient power transfer and gear shifting.

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Single-Speed Bicycle Freewheel

Single-Speed Bicycle Freewheel

This bicycle freewheel is designed for smooth and reliable single-speed drivetrain performance. Its durable steel construction and precision-cut teeth ensure optimal chain engagement and longevity.

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Bicycle Cassette Sprocket Set

Bicycle Cassette Sprocket Set

This bicycle cassette transfers power from the pedals to the rear wheel. It consists of multiple sprockets, allowing riders to adjust the gear ratio.

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Bicycle Cassette with Lockring

Bicycle Cassette with Lockring

High-quality bicycle cassette designed for smooth and efficient gear changes. It features a durable construction and precise tooth profiling for optimal performance and includes a lockring for secure installation.

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Bicycle Cassette Sprocket Set

Bicycle Cassette Sprocket Set

This high-quality bicycle cassette sprocket set is designed for smooth and efficient gear changes. It features multiple sprockets of varying sizes to provide a wide range of gearing options for different terrains and riding styles.

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Bicycle Crankset with Multiple Chainrings

Bicycle Crankset with Multiple Chainrings

This bicycle crankset features multiple chainrings mounted on a spider, connected to a crank arm for pedal attachment. It is designed for efficient power transfer from the rider to the bicycle's drivetrain.

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Bicycle Crankset with Multiple Chainrings

Bicycle Crankset with Multiple Chainrings

This bicycle crankset features multiple chainrings of varying sizes for diverse riding conditions. It enables riders to transfer pedal power to the drivetrain on multi-speed bicycles, suitable for mountain bikes or hybrids.

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Multi-Chainring Bicycle Crankset

Multi-Chainring Bicycle Crankset

This bicycle crankset features a multi-chainring design, offering a range of gearing options for various riding conditions. The assembly is secured with multiple bolts, ensuring durability and efficient power transfer.

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Multi-Chainring Bicycle Crankset

Multi-Chainring Bicycle Crankset

This bicycle crankset features multiple chainrings for diverse gearing options. It is designed for smooth shifting and compatibility with standard bottom brackets.

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Integrated Bicycle Crankset with Spoked Chainring

Integrated Bicycle Crankset with Spoked Chainring

This bicycle crankset features an integrated chainring design, combining the crank arm and chainring into a single unit. The chainring has a unique spoked design to reduce weight and improve aesthetics.

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Bicycle Crankset with Chain Guard

Bicycle Crankset with Chain Guard

This bicycle crankset features a durable metal crank arm. It includes a plastic chain guard designed to protect clothing and prevent chain derailment.

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Aluminum Alloy Single Chainring Bicycle Crankset

Aluminum Alloy Single Chainring Bicycle Crankset

This bicycle crankset features a single chainring, constructed from durable aluminum alloy for lightweight performance and corrosion resistance. The crank arm is designed for optimal power transfer, ensuring efficient pedaling.

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Bicycle Single Chainring Crankset with Guard

Bicycle Single Chainring Crankset with Guard

This bicycle crankset features a single chainring with an integrated crank arm. A clear plastic chain guard surrounds the chainring to protect the rider and prevent clothing from getting caught.

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Single Chainring Bicycle Crankset

Single Chainring Bicycle Crankset

This bicycle crankset features a single chainring design with an integrated crank arm. It is suitable for single-speed or internally geared hub bicycles, emphasizing simplicity and lightweight construction.

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Bicycle Crankset with Chainring Guard

Bicycle Crankset with Chainring Guard

This bicycle crankset features multiple chainrings, providing gearing options for various terrains. A protective chainring guard prevents interference with the drivetrain.

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Bicycle Crankset with Chainring and Guard

Bicycle Crankset with Chainring and Guard

This bicycle crankset features a circular chainring with integrated teeth for chain engagement, paired with a single crank arm. Designed for single-speed or internally geared hub drivetrains, the crankset ensures smooth and reliable performance.

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Bicycle Crankset with Chain Guard

Bicycle Crankset with Chain Guard

This bicycle crankset is equipped with multiple chainrings, providing versatile gearing options for various riding conditions. It also features a chain guard to protect clothing from becoming entangled in the drivetrain.

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Rubber Handle Grip with Ribbed Edges

Rubber Handle Grip with Ribbed Edges

This black rubber handle grip features a textured surface for enhanced grip and comfort. The ergonomic design reduces hand fatigue and provides a non-slip surface, making it ideal for tools, equipment, or machinery requiring precise control and prolonged use.

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