Product Details
Product brand: PROMEND Product specification model: SP-9500 Product size: 31.6*350mm/30.8*350mm Product color: black Product weight: 420g Product material: ultra-light aluminum alloy product description: This product is made of ultra-light aluminum alloy forging and processing,It is suitable for mountain bikes and road bike. It belongs to a rear floating seat tube, which is convenient for drop the rider's center of gravity and strengthening the rider's control of the bicycle. Forged one-piece molding, with streamlined hollow design style, light weight, the product adopts labeling paint process, streamlined appearance with streamlined applique. A fine adjustment screw on the head, you can manually adjust the front and rear position of the seat cushion
