Bicycle Seat Posts

Details:1. Material: Aluminum alloy2. Weight: about 628 grams for outer wiring 30.9 mm, about 650 grams for outer wiring 31.6 mm, about 653 grams for inner wiring 30.9 mm, and about 679 grams for inner wiring 31.6 mm3. Length: 375 mm for outer wiring, 400 mm for inner wiring4. Specification: 43x42mm,5. Stroke: 100 mm6. Wall thickness: 3mm7. Diameter: 30.9/31.6mm8. The length of the internal cable: 170 mm (can be cut according to the bicycle)9. Applicable models: road bikes, mountain bikes, etc.10. Color: blackFeatures:1. Double-nail rear drift design, both screws use 10.9 torque, the screw locking is more stable2. Sealing ring design, rainproof and dustproof, protect the seat tube, and will not leak oil3. The lifting seat tube adopts oil pressure system with high lubricity4. The suspension rod will not be affected by the side5. Coil springs provide proper compression and rebound damping, making riding easier6. There is a fine adjustment screw on the bottom, which has been adjusted and no adjustment is required7. The material is durable and easy to installSpecification: Package Weight One Package Weight 0.83kgs / 1.82lb One Package Size 38cm * 5cm * 4cm / 14.96inch * 1.97inch * 1.57inch Qty per Carton 42 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 42 pcs = 7434 pcs40HQ: 412 cartons * 42 pcs = 17304 pcs

Read more less

1. Aluminum alloy material, strong and durable, not easy to rust2. Simple installation, convenient and practical3. Use: seat tube reducing sleeve (large to small)4. Material: aluminum alloy5. Specifications: 27.2mm to 25.4mm, 28.6mm to 25.4mm, 28.6mm to 27.2mm, 30.4mm to 27.2mm, 30.8mm to 27.2mm, 31.6mm to 27.2mm, 33.9mm to 27.2mm, 33.9mm to 31.6 mm6. Size: about 6cm/piece7. Weight: 27.2mm to 25.4mm about 11g/pc, 28.6mm to 25.4mm about 20.5g/pc, 30.4mm to 27.2mm about 22g/pc, 30.8mm to 27.2mm about 25g/pc, 31.6mm to 27.2mm about 31g/piece, 33.9mm to 27.2mm about 49g/piece, 33.9mm to 31.6mm about 69g/pieceSpecification: Package Weight One Package Weight 0.17kgs / 0.38lb One Package Size 15cm * 10cm * 6cm / 5.91inch * 3.94inch * 2.36inch Qty per Carton 172 Carton Weight 30.00kgs / 66.14lb Carton Size 50cm * 50cm * 60cm / 19.69inch * 19.69inch * 23.62inch Loading Container 20GP: 177 cartons * 172 pcs = 30444 pcs40HQ: 412 cartons * 172 pcs = 70864 pcs

Read more less

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 0.35kgs / 0.78lb One Package Size 62cm * 8cm * 8cm / 24.41inch * 3.15inch * 3.15inch Qty per Carton 50 Carton Weight 18.50kgs / 40.79lb Carton Size 62cm * 20cm * 16cm / 24.41inch * 7.87inch * 6.3inch Loading Container 20GP: 1344 cartons * 50 pcs = 67200 pcs40HQ: 3120 cartons * 50 pcs = 156000 pcs

Read more less