https://www.pandapodium.cc/product/ridenow-ultralight-gravel-bike-inner-tubes-45g6
45g Suitable for 700x32-47C tires Compatible with rim or disc brake wheels Long lasting Note: There are 6 inner tubes included in this package Please note that the latest batches are came with the transparent valves just like the 19g ones, we do have black valves in stock for some SKUs so it might be a mix up with black and transparent valves in a same package. Normally we will recommend to leave a 10mm external valve length, which will be easier to pump it up.
RideNow TPU Inner Tube – Lightweight, Durable, and High-PerformanceThe Race Formula TPU Inner Tube redefines cycling with superior air retention, enhanced durability, and ultra-lightweight design. Designed for both racing and urban riding, it offers low rolling resistance, high impact resistance, and a seamless riding experience with reduced pressure loss over time.Optimized for Speed & EfficiencyWeighing as low as 45g, this next-generation TPU compound significantly cuts rotational weight, improving acceleration and climbing performance. Its flexible, puncture-resistant design ensures long-lasting reliability, making it a top choice for cyclists seeking peak efficiency.Certified Quality & SustainabilityBacked by RoHS, CE, MA, SGS, and GB certifications, the RideNow TPU tube meets global quality standards. Made from 100% recyclable TPU, it aligns with RideNow’s eco-friendly vision, delivering high-performance solutions while reducing environmental impact..porto-u-ad87e2eaf3f9c495180fe0156ddf3eb0.porto-u-heading{text-align:left} RideNow Bike Storage Bag The RideNow Storage Bag, crafted from recycled inner tubes, is a lightweight, water-resistant, and eco-friendly cycling accessory. Designed with multiple compartments, it keeps essentials like inner tubes, phones, and keys neatly organised, providing compact yet roomy storage for a hassle-free ride.Features: Made from recycled inner tubes, eco-friendly, lightweight, durable, and waterproof with excellent stretchability.Function: Spacious interior for storing inner tubes, phones, tyre levers, and more. Dedicated slots for safely storing cards, keys, and cash. Compact design that easily fits into a cycling jersey pocket.Size & color: Pink-S 160mm90mm20mm, Pink-L 175mm100mm*20mm.porto-u-ad87e2eaf3f9c495180fe0156ddf3eb0.porto-u-heading{text-align:left} RideNow Tire Lever The RideNow Bike Tire Lever, made from high-strength ABS, features an ergonomic, dual-head design for easy tire removal and installation. With just one lever, you can easily remove and install tires. It’s lightweight and portable at just 33g, offering durable, versatile performance across all bike types and tire sizes.Feature: Ergonomic design, Lightweight and portable, High-strength ABS material, Durable and weather-resistantFunction: Simplifies tire removal and installation, Dual-head design for versatile use, Reduces hand fatigue, Suitable for all types of bikes and tiresColor: Pink, Black.porto-u-ad87e2eaf3f9c495180fe0156ddf3eb0.porto-u-heading{text-align:left} Instructions for installation and use of RideNow inner tube (including rim brake and disc brake versions).porto-u-ad87e2eaf3f9c495180fe0156ddf3eb0.porto-u-heading{text-align:left} Step 1Before installing the RideNow inner tube,check the inner wall of the outer tire, rim, spokeends, and rim tape for sharp objects that maycause puncture and tire burst. Step 2Even if tubeless wheel sets are used, rim tape of correct size should be used and installed correctly. Step 3Before inflating the RideNow tube, turn the valve inward (towards the center of the tire circle). Inflate a small amount until the innertube is round; this pressure should be less than0.5 bar/8 PSl. Before performing the following installation steps, the inner tube should be slightly inflated. Step 4Install the outer tire so that one side of the outer tire protrudes from the outer edge of the rim, and then insert the inner tube into the outer tire. Ensure that the inner tube is not twisted or squeezed between the rim and the outer tire. Ensure that the nozzle valve passes through the center of the rim nozzle hole and the rim is vertically aligned. Step 5Do not use any sharp or pointed tools to install the inner tube, as these tools may damage the inner tube or outer tire, resulting in air leakage after use or inflation. From near the air nozzle, pull the projecting side of the outer tire over the rim flange until the entire outer tire is fixed to the rim. Make sure that the outer tire does not squeeze the inner tube and the inner tube has no creases. Step 6Roll semi-inflated tire on the ground to release possible squeeze folds. Then slowly inflate the tire while ensuring that both sides of the outer tire are evenly fixed around the rim during inflation Be careful that the tire pressure does not exceed the maximum allowable pressure of rim, rim tape, and outer tire. Check the tire pressure before each ride. If the inner tube leaks or there is a repairable puncture hole, you can use the RideNow tire repair kit. Instructions for use are included, Do not repair the RideNow inner tube with any other tire repair products, Other inner tube patches do not adhere to the RideNow inner tube and would not prevent air from escaping from the puncture.