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Parameter:1. Weight: about 338 grams2. Size: 33.9x600mm3. Material: aluminum alloy4. Scope of application: folding bicycle5. Bearing weight: less than 80 kgFeatures:1. Aluminum alloy forging, light and practical2. Exquisite workmanship, beautiful and cool4. The balance chuck can steplessly adjust the inclination of the seat cushion5. The fixture adopts a special tubular design, with higher strength6. Plum blossom-shaped pipe, light and strong7. Easy to install and durableSpecification: Package Weight One Package Weight 0.51kgs / 1.13lb One Package Size 81cm * 11cm * 6cm / 31.89inch * 4.33inch * 2.36inch Qty per Carton 24 Carton Weight 13.50kgs / 29.76lb Carton Size 83cm * 46cm * 38cm / 32.68inch * 18.11inch * 14.96inch Loading Container 20GP: 183 cartons * 24 pcs = 4392 pcs40HQ: 426 cartons * 24 pcs = 10224 pcs

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Parameter:1. Weight: 45T 80g, 47T 85g, 53T 110g, 56T 120g, 58T 135g2. BCD: 130 mm3. Material: aluminum alloy4. Diameter: 45T 195 mm, 47T 205 mm, 53T 225 mm, 56T 235 mm, 58T 245 mm5. Application: 14-inch folding bicycles are generally 45T/47T, 16-inch foldable bicycles generally do not exceed 53T, 20-inch foldable bicycles generally do not exceed 56T (adjust according to personal circumstances)6. Specifications: 45T, 47T, 53T, 56T, 58T7. Color: black, red, silver, goldFeatures:1. Fully hollow and lightweight design, lightweight and practical2. Full CNC cutting, strong and durable3. Thicker disc, better rigidity4. Positive and negative tooth design, not easy to drop the chain, arc transition of the connection position, not easy to accumulate sand5. Easy to installDescription:1. The larger the number of teeth of the disc, the larger the diameter, the faster the relative riding, and the harder it will be2. When choosing a disc with a large number of teeth, please make sure that its diameter will not rub against the frame, otherwise you need to replace a longer bottom bracket3. Change the large number of teeth disc, the chain must be lengthened4. Please make sure that the BCD is 130 mm5. BCD is the circle surrounded by 5 holes of the crank. The diameter of this circle is 65mm from the crank hole to the crank center. (Note the distance on the plane on the side of the chainring)Specification: Package Weight One Package Weight 0.10kgs / 0.22lb One Package Size 22cm * 21cm * 1cm / 8.66inch * 8.27inch * 0.39inch Qty per Carton 288 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 288 pcs = 50976 pcs40HQ: 412 cartons * 288 pcs = 118656 pcs

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1. Material: aluminum alloy2. Application: bicycle front shelf3. Process: CNC cutting4. Weight: about 72.5 grams5. Size: about 7.03x6.6 cmFeatures:1. High-strength aluminum alloy, good compression resistance, waterproof and moisture-proof, not easy to rust, strong and durable2. High-strength aluminum alloy material, strong bearing capacity, easy to load3. Split design, easy to install, with 4 screws4. Anode colored, anti-oxidation, bright color, corrosion resistance5. CNC cutting, precision machining of aluminum alloy, light weight, exquisite appearance, smooth edges and no scratches6. Push-type telescopic, push-type button, push the button, the hook lengthens a certain distance, better applicabilitySpecification: Package Weight One Package Weight 0.10kgs / 0.23lb One Package Size 12cm * 10cm * 4cm / 4.72inch * 3.94inch * 1.57inch Qty per Carton 288 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 288 pcs = 50976 pcs40HQ: 412 cartons * 288 pcs = 118656 pcs

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