GEARTL TPU Regera Inner 700 X for Road with Aluminum Presta of 2 80mm Inner Ultra-Lightweight Tubes, 18-32C, Bikes, Valves, 45/60/80mm (Set Tubes)

---------------------------------------------------------------------- 【Cautions for using electrical products】 When using electrical appliances, please note that the voltage is different from that of Japan, which may cause malfunctions. Since the plug type is Japan type(A or B type), please check the voltage and use a transformer. Please note that a transformer is different from a conversion adapter. We are not responsible for malfunctions caused by use without a transformer.

【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ---------------------------------------------------------------------- ✅ [Ultra-lightweight] Geartle's bicycle inner tube, the Regera, weighs just 38g, which is about 50g lighter than conventional butyl rubber inner tubes or latex inner tubes.A pair of front and rear tubes is 100g lighter, making it surprisingly easy to start pedaling. ✅ [Valve strength] Most TPU inner tubes use plastic valves, but Geartle's inner tubes, the Regera, use aluminum alloy, making them strong and durable. ✅ [Compatible tires] Geartle inner tubes are compatible with 700x18/23/25/28 30/32c tires, making them suitable for the bicycles of many road bike users. ✅ [Keeps your hands clean] Conventional inner tubes made of butyl or latex have a white powder called talcum powder on them to prevent them from sticking, which can get your hands and the room dirty when you put them on. However, Geartol's inner tubes, the Regera, do not use talcum powder, so your hands and the room will not get dirty. ✅【Ultra Compact】This inner tube packs extremely compactly, fitting perfectly into a Geartle Tool Bottle. It's also small enough to fit in a pack with other accessories like a portable pump, patches, multi-tool, tire levers, etc. ✅ [Caution] Do not use an electric pump as the tube will become very hot. Please use a manual pump. Ultra-Lightweight: Geartol's Regera bicycle inner tube weighs just 38g, approximately 50g lighter than conventional butyl rubber or latex inner tubes. A complete set weighs 100g, making starting your bike incredibly easy. Valve Strength: While most TPU inner tubes use plastic valves, Geartol's Regera inner tubes are made with aluminum alloy for superior strength and durability. Tire Compatibility: Geartol inner tubes are compatible with 700x18/23/25/28/30/32c tires, making them suitable for many road bike riders. Hand-Friendly: Conventional butyl and latex inner tubes contain a white powder called talc to prevent sticking, which can stain your hands and the room when installing them. However, Geartol's Regera inner tubes are talc-free, so they won't stain your hands or the room when installing them. Ultra-Compact: This inner tube packs extremely compactly, so it fits perfectly in a Geartle Tool Bottle. It also fits a portable pump, patches, multi-tools, and tires. It is a size that can be packaged together with levers, etc.