New Ultralight Bike Inner Tube 700 x 18-32C Road MTB Bicycle TPU Tire 700c 45/65/85mm Length French Valve Super Light Tube

SELAMAT DATANG DI TOKO KAMI Origin : Mainland China We offer discount for large quantity. Welcome to contact with us! This inner tube cannot be inflated a lot when it is not installed in the outer tire, otherwise it will cause irreversible damage! Please use a manual air pump instead of high-speed air filling equipment such as air compressors or pumps. Before inflating the RideNow tube, turn the valve inward (towards the center of the tire circle). Inflate a small amount until the inner tube is round; this pressure should be less than 0.5 bar/8 PSI. Tire inflation pressure must not exceed 5 bar/72PSI When using rims with a no-ring-lip system according to ISO/TC 31. Every 3 (5F) increase in temperature would increase the tire pressure by about 1%. If you inflate the tires in a cool garage in the morning (18C / 65F) and ride later at higher ambient temperatures (35C / 95F), it may result in an increase in inner tube pressure (e.g. 0.5 bar/8 PSI). Especially when riding on high temperature black asphalt pavement with temperature exceeding 65C (150F), the tire pressure may easily exceed the allowable maximum value. In addition, too high tire pressure can cause the tire to break away from the rim during cycling, which can result in the risk of injury. If pneumatic tires are stored at 60C (140F) or higher (e.g. in a car in hot weather), deflate the inner tube to 1 bar/15 PSI to avoid valve deformation. Product name : Ultra-light road bicycle inner tube specification : 70018/32C (recommended scope of application) Material : Special TPU Weight : 28g Valve length : 65mm detachable valve, supports rim brakes/disc brakes. Features : Small size, light weight, good toughness, cost-effective Sebelum membeli suatu produk, Mohon dapat membaca deskripsi produk dengan cermat Harap tanyakan stok sebelum melakukan pemesanan ya kak Jika Anda memiliki pertanyaan, silakan hubungi kami.