Road Bike Enhanced Performance Durable Precision Cutting-edge Efficient Innovative Flexible Brake Cable Bikes High Demand Description: Product Name: Universal shifting wire set Material: New PVC material + high carbon steel inner layer + high quality galvanized wire core Be applicable: Conventional bike, road bike, BMX, folding , etc. Features: New PVC material, cold and heat resistance, deformation resistance, smooth and round, tough enough, not fading, No cracking, easy installation. TRLREQ line pipe surface is covered with new PVC material Cover, cost is several times that of second-hand recycled materials, its Cold resistance, heat resistance, tear resistance performance Greatly improved, surface layer is bright and colorfast , Not easy to age. There are some cheap line pipes in the market. The part is made of pig iron wire, which has poor toughness and is easy to break. The second-hand recycled material is used as a coating, not only the color is dull, its Antioxidant performance is also very poor, often after summer exposure All will crack and the wire will out. Specifications: Packing: Elevator packaging Specifications: Universal type variable speed package, universal type brake package. Color: red, black, blue, green 4 colors Applicable: bike, road bike, BMX, folding car line pipe loading, line pipe maintenance upgrade, etc. Package Included: Cui Ruike 1 4mm variable speed pipeline (length 2m) 1 universal front cable (1.55m in length) universal cable (length 2.1m) 10 * line tube caps. 4* spool buckles