--- product_id: 695805050 title: "RideNow 4 Pack Road Bike Inner Tubes, 700 x 18C-32C, Metal/TPU Presta Valve | Ultra-light construction, puncture-resistant design, metal and TPU valve build, 65/85 mm, patch repair kits included" brand: "pertual" price: "€ 66.14" currency: EUR in_stock: true url: https://www.desertcart.hr/products/695805050-ridenow-4-pack-road-bike-inner-tubes-700-x-18c store_origin: HR region: Croatia --- # Presta valves with enhanced airtightness 70% lighter than butyl tubes Superior puncture & wear resistance RideNow 4 Pack Road Bike Inner Tubes, 700 x 18C-32C, Metal/TPU Presta Valve | Ultra-light construction, puncture-resistant design, metal and TPU valve build, 65/85 mm, patch repair kits included **Brand:** pertual **Price:** € 66.14 **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Ride light, ride tough, never miss a beat! ## Quick Answers - **What is this?** RideNow 4 Pack Road Bike Inner Tubes, 700 x 18C-32C, Metal/TPU Presta Valve | Ultra-light construction, puncture-resistant design, metal and TPU valve build, 65/85 mm, patch repair kits included by pertual - **How much does it cost?** € 66.14 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/695805050-ridenow-4-pack-road-bike-inner-tubes-700-x-18c) ## Best For - pertual enthusiasts ## Why This Product - Trusted pertual brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Tailored Valve Options:** Choose from 45/65/85mm Presta valves for perfect fit and airtight reliability on all your rides. - • **Unstoppable Durability:** Engineered TPU resists punctures, wear, oil, and water—ride with confidence on any terrain. - • **Versatile Compatibility:** Fits multiple tire widths (18-28C) and bike types—road, MTB, fatbike, gravel, BMX—one tube to rule them all. - • **Ready for the Unexpected:** Includes patch repair kits so you’re always prepared to fix flats and keep rolling. - • **Featherweight Performance:** Ultra-light TPU material slashes weight by 70%, freeing you from bulky spares. ## Overview The RideNow Bike Tire Tube is crafted from ultra-light TPU material, making it 70% lighter and 50% more compact than traditional butyl tubes. Designed for superior puncture resistance and durability, it features Presta valves in multiple lengths (45/65/85mm) for airtight performance across road, MTB, fatbike, gravel, and BMX tires ranging from 18C to 28C. Each package includes patch repair kits, ensuring you stay prepared on every ride. ## Description Ridenow 4-Pack Bike Inner Tube for 700/18C-28C, 700/18C-32C with 65/85 mm Metal &TPU Presta Valves for Road Bikes, Super Light Puncture Resistant Bicycle Inner Tube(Include Patch Repair Kits) ## Features - 【Ultra-light Inner Tube】Made of thermoplastic polyurethane elastomer material (TPU), it weighs 70% less than ordinary butyl rubber inner tubes and takes up 50% less space when placed in the pocket, these bicycle inner tube weigh a mere 24g, the inner tubes are brightly colored, easy to identify, making it easy to carry and very suitable as a portable spare inner tube - 【Strong and Puncture Resistant】The new TPU material has good puncture resistance, wear resistance, durability and anti-aging. They ward off sudden flats and maintain stable performance, even at lower tire pressures. In addition, the TPU material is oil and water resistant, and has excellent load-carrying capacity and impact resistance - 【Enhanced Air Tightness】These road bike inner tube feature presta valves ensuring superior air tightness and reliability. Choose from 45mm/65mm/85mm valve lengths to suit your bike rim. Engineered for both disc and rim brake systems, these bicycle inner tubes cater to a diverse range of road vehicles. They excel in challenging racing and riding conditions - 【Fits Multiple Tire Sizes】This 700C Road Bike series Inner Tube is compatible with many tire sizes: 18/23/25/28C(Includes Bike Tube Patch Repair Kits). Ridenow offers three versions in weight for 700C Road Bike series Inner Tube: 19g、24g、36g、39g - 【Proper Inflation Instructions】To prevent irreversible damage, avoid overinflating the inner tube when not installed in the tire. When installing, start with an initial inflation of 0.5 PSI, ensuring that the inner tube adheres closely to the tire's inner wall ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | PERTUAL | | Valve Type | Presta | | Material | TPU | | Bike Type | Road Bike | | Wheel Size | 29 Inches | | Item Diameter | 622 Millimeters | | Compatible Tire Width Minimum | 18 Centimeters | | Valve Length | 65 Millimeters | | Manufacturer | PERTUAL | | Size | road 700/18C-28C 24g | | Compatible Tire Width Maximum | 28 Millimeters | | Item Package Dimensions L x W x H | 4.13 x 2.72 x 2.09 inches | | Package Weight | 0.11 Kilograms | | Brand Name | PERTUAL | | Warranty Description | 1 Year | | Model Name | Bike Inner Tube | | Color | 4 pack 65mm valve | | Suggested Users | unisex-adult | | Part Number | road 700/18C-32C 24g-65-4 | | Included Components | Patch Repair Kits, TPU Inner Tube*4 | | Sport Type | Cycling | ## Product Details - **Brand:** PERTUAL - **Valve Type:** Presta - **Material:** TPU - **Bike Type:** Road Bike - **Wheel Size:** 29 Inches ## Images ![RideNow 4 Pack Road Bike Inner Tubes, 700 x 18C-32C, Metal/TPU Presta Valve | Ultra-light construction, puncture-resistant design, metal and TPU valve build, 65/85 mm, patch repair kits included - Image 1](https://m.media-amazon.com/images/I/71drIv6IjcL.jpg) ## Available Options This product comes in different **Color, Size** options. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/695805050-ridenow-4-pack-road-bike-inner-tubes-700-x-18c](https://www.desertcart.hr/products/695805050-ridenow-4-pack-road-bike-inner-tubes-700-x-18c) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-10-16*