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Derailleur, Bike Derailleur Accuracy Machining  For 24 Speed Mountain Bikes For 21 Speed Mountain Bikes

<ul><li>This derailleur is constructed with quality metal, anti-rust, wear-, durable for years of use</li><li>Precise machining ensures running, it can move the chain from one sprocket to another with little abrasion to protect your bike parts from worn</li><li>The derailleur can hinge with the chain perfectly without to boost speed, save you labor while cycling</li><li>Easy to install and use, suitable for 21/24 speed mountain bikes. </li><li>Nice replacement for your worn one</li></ul>

Number of Speeds

Brand

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Specification: Features: This derailleur is constructed with quality metal, anti-rust, wear-, durable for years of use. Precise machining ensures running, it can move the chain from one sprocket to another with little abrasion to protect your bike parts from worn. The derailleur can hinge with the chain perfectly without to boost speed, save you labor while cycling. Easy to install and use, suitable for 21/24 speed mountain bikes. Nice replacement for your worn one. Specification: Material: Stainless Steel Color: As picture shown Size: Approx. 13.5x8.3cm / 5.3x3.3inch Weight: Approx. 234g Suitable for 21/24 Speed Mountain Bikes Package List: 1 x Rear Derailleur

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Derailleur, Bike Derailleur Accuracy Machining for 24 Speed Mountain Bikes and 21 Speed Mountain Bikes. The image shows a black stainless steel rear derailleur installed on a white mountain bike, connected to the chain and sprockets. The derailleur features precise machining for smooth chain movement, reducing abrasion and wear. Suitable for 21/24 speed mountain bikes, it is durable, anti-rust, and easy to install. The bike is outdoors on a paved surface with visible spokes and a red pulley wheel.