Aluminum Alloy 6/7/8 Speed Direct Mount Rear Mech Derailleur Bicycle Bike Accessories High Speed Teeth Adjustment (Color : 1pcs)

HIGH QUALITY AND FINE - The surface of the main body is anodized to withstand the weather without fading. Use special imported high-precision measuring tools for testing to ensure product quality. Main advantages: large rear deflection guide wheels, beautiful appearance, long service life, and low noise. Tension adjustment screw: You can use the tension adjustment screw to make simple adjustments to the bicycle. High reliability: the rear derailleur adopts a tilt scaler to achieve reliable speed change. Maximum number of teeth: 28/34T Cage length: Long cage Colour: Black Level: Compatible with 6/7 8-speed mountain bike folding bike Style: eyewear Weight: about 325g notes: Due to manual measurement, there will be errors in product dimensions, and the actual product shall prevail. Due to the lighting effects and shooting angles, the product has chromatic aberrations, please understand. 100% Guarantee: Customer satisfaction is our top priority. If you have any questions, problems or dissatisfaction with the product, please send us an email and we will help you as soon as possible

• 【Material】Made of high-quality steel, . Precise gearing provides light and stable shifting performance for easy and comfortable driving.
• 【Application】Suitable for mountain bikes, road bikes, variable speed bikes, folding bikes and city bikes. It is a must-have bicycle accessory for your cycling trips.
• Transmission compatibility: The rear transmission is compatible with 11T high-speed gears.
• Positioning speed change: There are 3 gears for rear positioning, 6/7/8 speeds respectively.
• Installation: These parts or accessories are easy to install with a hex key, just the screws that hold the pulley to the derailleur. Don't over-tighten as it will increase friction with the rear derailleur, reducing the performance of the bike's jockey wheel.