Road Bike, Kids Bike, Balance Bike - Winner
Road Bike, Kids Bike, Balance Bike - Winner
Road Bike, Kids Bike, Balance Bike - Winner

High-Quality Rear Derailleurs Manufacturer in China

Introducing the latest innovation in cycling technology - rear derailleurs! Hangzhou Winner International Co., Ltd., China's leading manufacturer and supplier of bicycle components, is proud to present our state-of-the-art rear derailleurs. Our high-quality derailleurs are designed to provide smooth and precise shifting, allowing cyclists to effortlessly change gears and tackle any terrain with ease.

Crafted with precision engineering and durable materials, our rear derailleurs are built to withstand the demands of avid cyclists and enthusiasts. Whether you're cruising along city streets or conquering rugged mountain trails, our derailleurs will deliver reliable performance every time. With easy installation and low maintenance requirements, our rear derailleurs are the perfect choice for both professional riders and casual cyclists.

Experience the difference with Hangzhou Winner International Co., Ltd.'s rear derailleurs and elevate your cycling experience to new heights. Trust in our reputation as a leading factory in the industry and enjoy the superior quality and performance of our products. Choose excellence, choose Hangzhou Winner International Co., Ltd.

Alloy Quick Release / QRJ-07U

Get the Alloy Quick Release / QRJ-07U from our factory. High-quality, durable and efficient. Buy now for all your quick release needs.

Alloy Front Hub for DH, Boost, E-MTB / HBG-B97F-SB/SL-X20

Get the Alloy Front Hub for DH, Boost, E-MTB / HBG-B97F-SB/SL-X20 from our factory. High-quality, durable, and designed for optimum performance. Buy now!

Alloy Rear Hub for XC,Commuter,Urban 8/9/10/11 spd / HBG-31R-QS 8/9/10/11S

Introducing the HBG-31R-QS 8/9/10/11S Alloy Rear Hub for XC, Commuter, and Urban bikes. High-quality and durable, made in our factory. Find yours today!

Pu Foam Handmade Saddle for Junior / STB-E5012

Get the perfect fit for your junior rider with our PU Foam Handmade Saddle. Crafted at our factory for quality and comfort. Shop now!" #SEODescription

Bicycle Tool Kit / TLFZ-044

Get your hands on the high-quality {Bicycle Tool Kit / TLFZ-044} from our factory. Our durable and reliable tool kit is perfect for all your bike repair needs.

Alloy Handle Bar End / HBJ-03A

Upgrade your bike with our durable Alloy Handle Bar End HBJ-03A. Shop direct from the factory for high-quality bicycle accessories.

Bicycle Wide Tire / TRYN-1143

Welcome to our factory! Get top quality {Bicycle Wide Tire / TRYN-1143} for a smooth ride. Durable, high performance tires that you can trust.

Alloy Rear Hub for XC,Commuter,Folding,DH / HBG-B94R-SB

Get top performance with our HBG-B94R-SB Alloy Rear Hub for XC, Commuter, Folding, DH bikes. Factory direct, quality you can trust.

In-Mold Bicycle Helmet / HMX-F83

Get ultimate head protection with the HMX-F83 In-Mold Bicycle Helmet. Lightweight and strong, made in our factory for superior quality.

Alloy Handle Bar End / HBJ-03N

Upgrade your bike with our durable Alloy Handle Bar End / HBJ-03N. Made in our factory with precision engineering for ultimate performance and reliability.

Bicycle Wide Tire / TRYN-1124

Get the best grip and stability with our TRYN-1124 Wide Tire for bicycles. Factory direct for high-quality and durable performance on any terrain.

26 Mens MTB mountain bikes with racks 21 speed /23WN059-M26'' 21S

Introducing our 26" Mens MTB mountain bikes with racks 21 speed /23WN059-M26'' 21S. Made in our factory for quality assurance. Get yours today!

Alloy Front Hub for XC,Commuter,Urban / HBG-31F-QS

Get the durable and reliable Alloy Front Hub for XC, Commuter, and Urban riding. Quality guaranteed from our factory. Order now!" Upgrade your bike with our high-quality Alloy Front Hub for XC, Commuter, and Urban riding. Manufactured in our factory for superior performance. Order now!

27.5 Inch alumium Mountain bikes of 12 speed/ 23WN066-M27.5'' 12S

Get the 23WN066-M27.5'' 12S mountain bike with 12-speed aluminum frame. As a factory direct supplier, we offer quality at the best price.

Aluminum MTB Pedal / PDM-P208

Upgrade your ride with our durable Aluminum MTB Pedal / PDM-P208. As a factory direct supplier, we offer top quality products at competitive prices.

  • High-Quality Rear Derailleurs: Manufacturer and Supplier from China
  • Reviews

Introducing our latest line of Rear Derailleurs, designed for maximum performance and durability. Our rear derailleurs are meticulously engineered to deliver smooth and precise shifting, allowing riders to effortlessly navigate through different gears with confidence and ease. Crafted from high-quality materials, our rear derailleurs are built to withstand the rigors of demanding riding conditions, ensuring long-lasting reliability and performance. The advanced design of our derailleurs also minimizes friction and enhances efficiency, so you can experience a seamless and uninterrupted riding experience. With a focus on innovation and cutting-edge technology, our rear derailleurs are optimized for precise and accurate gear changes, providing cyclists with a competitive edge on the road or trail. Whether you're a professional racer or a weekend warrior, our rear derailleurs are designed to elevate your riding experience and take your performance to the next level. Available in a range of options to suit different bike setups and riding styles, our rear derailleurs offer versatility and compatibility for a wide variety of bicycles. Trust in our rear derailleurs to deliver unmatched precision, reliability, and performance, so you can push your limits and conquer every ride with confidence. Experience the difference with our Rear Derailleurs and elevate your cycling experience today.

I recently purchased a new rear derailleur for my mountain bike and I am extremely impressed with its performance. The shifting is incredibly smooth and precise, and it has significantly improved my riding experience. The construction is durable and feels high-quality, and it has held up well to the demands of off-road riding. Installation was straightforward and the derailleur has maintained its adjustment well. Overall, I am highly satisfied with this rear derailleur and would recommend it to any fellow cyclists in need of an upgrade. It has truly made a noticeable difference in the functionality and efficiency of my bike.

I recently purchased a Shimano XT rear derailleur for my mountain bike and I couldn't be happier. The shifting performance is smooth and precise, even when tackling rough terrain. The build quality is top-notch and it feels extremely durable. The installation was a breeze and the adjustability is great, allowing me to fine-tune the shifting to my preference. The low-profile design helps to prevent damage in case of a crash or contact with rocks and branches. Overall, I highly recommend the Shimano XT rear derailleur to any mountain bike enthusiast looking for a reliable and high-performing upgrade.

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