--- product_id: 392163444 title: "MTB 29x1.75-2.5\" / 47-622 -> 62-622 Inner Tubes - 42mm Presta Valve (Pack of 2 Tubes)" brand: "continental" price: "S$51" currency: SGD in_stock: true reviews_count: 13 url: https://www.desertcart.sg/products/392163444-mtb-29x1-75-2-5-47-622-62-622-inner store_origin: SG region: Singapore --- # 42mm Presta valve for easy inflation Fits 29" tires 1.75-2.5" wide Seamless vulcanized butyl for durability MTB 29x1.75-2.5" / 47-622 -> 62-622 Inner Tubes - 42mm Presta Valve (Pack of 2 Tubes) **Brand:** continental **Price:** S$51 **Availability:** ✅ In Stock ## Summary > 🚵‍♂️ Gear up with Continental: The tube that keeps your ride unstoppable! ## Quick Answers - **What is this?** MTB 29x1.75-2.5" / 47-622 -> 62-622 Inner Tubes - 42mm Presta Valve (Pack of 2 Tubes) by continental - **How much does it cost?** S$51 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/392163444-mtb-29x1-75-2-5-47-622-62-622-inner) ## Best For - continental enthusiasts ## Why This Product - Trusted continental brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Double the Backup:** Pack of 2 tubes in original retail packaging—never settle for bulk, always be ready to roll. - • **Effortless Inflation:** 42mm Presta valve offers quick, reliable air fill-ups so you spend less time pumping and more time riding. - • **Ride with Confidence:** Seamless mold-cured vulcanization ensures uniform roundness and puncture resistance for worry-free trails. - • **Perfect Fit Every Time:** Designed for 29" MTB tires ranging from 1.75 to 2.5 inches, delivering optimal performance and compatibility. - • **Trusted Quality Inside:** 100% quality inspected butyl rubber tubes backed by Continental’s legendary durability and a 2-year warranty. ## Overview Continental MTB Inner Tubes (Pack of 2) feature seamless, mold-cured vulcanized butyl rubber for superior durability and uniform roundness. Designed to fit 29" mountain bike tires from 1.75 to 2.5 inches wide, these tubes come with a 42mm Presta valve for easy inflation. Each tube undergoes 100% quality inspection and is backed by a 2-year warranty, ensuring reliable performance and long-lasting air retention for serious riders. ## Description Continental MTB Inner Tubes with 42mm Presta Valve (Pack of 2 Tubes) - Continental bike tubes are constructed of durable butyl rubber and are 100 percent inspected to ensure quality. The tubes are seamless and vulcanized for uniform roundness and improved reliability. Material: Butyl tubes with renowned Continental quality - Durability: Each and every inner tube passes a stringent 100% quality control inspection - Design: Seamless construction, with a mold-cured vulcanization, to ensure uniform roundness and give a smooth ride and handling. Review: Easy to install holds air inside my tires. - Good tubes from a reputable company. No complaints here. Review: ONLY TUBE I TRUST - This conti tubes are the only ones I can trust. After 5+ tubes that are heavy, and puncture easily, this is the only ones I can ride without overthinking where I am rolling. They stay full for very long periods of time and super thick, stopping any thorns. The stem design is really durable and easy to use. Great overall! ## Features - The Tubes have a seamless construction, with a mold-cured vulcanization, to ensure uniform roundness - Size: 29" - 29x1.75-2.5" / 47-622 -> 62-622 - Valve type: 42mm Presta Valve - Contents: 2 Continental Inner Tubes - New in Original Conti Retail Packaging - These are not Bulk Tubes ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09M8YN98D | | Best Sellers Rank | #3,460 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #17 in Bike Tubes | | Bike Type | Mountain Bike | | Brand | Continental | | Brand Name | Continental | | Compatible Tire Width Maximum | 2.5 Inches | | Compatible Tire Width Minimum | 1.75 Inches | | Customer Reviews | 4.4 out of 5 stars 745 Reviews | | Included Components | 2x Continental Tubes, Presta Valve | | Item Diameter | 29 Inches | | Item Type Name | bicycle tube | | Item Weight | 0.52 Kilograms | | Item Width | 2.13 Inches | | Manufacturer | Continental | | Manufacturer Part Number | 2x 0182181 | | Material | Butyl Rubber | | Material Type | Butyl Rubber | | Model Number | 2x 0182181 | | Size | 29 x 1.75 - 2.5 | | Valve Length | 1.65 Inches | | Valve Type | Presta | | Warranty Description | 2 Year Limited Warranty | | Wheel Size | 29 Inches | ## Product Details - **Brand:** Continental - **Item Diameter:** 29 Inches - **Material:** Butyl Rubber - **Valve Type:** Presta - **Wheel Size:** 29 Inches ## Images ![MTB 29x1.75-2.5" / 47-622 -> 62-622 Inner Tubes - 42mm Presta Valve (Pack of 2 Tubes) - Image 1](https://m.media-amazon.com/images/I/81Cngsr5G2L.jpg) ## Available Options This product comes in different **Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Easy to install holds air inside my tires. *by I***H on May 19, 2026* Good tubes from a reputable company. No complaints here. ### ⭐⭐⭐⭐⭐ ONLY TUBE I TRUST *by B***A on May 23, 2026* This conti tubes are the only ones I can trust. After 5+ tubes that are heavy, and puncture easily, this is the only ones I can ride without overthinking where I am rolling. They stay full for very long periods of time and super thick, stopping any thorns. The stem design is really durable and easy to use. Great overall! ### ⭐⭐⭐⭐⭐ Good quality 👍 *by J***L on June 10, 2026* Work like they should ## Frequently Bought Together - Continental MTB 29x1.75-2.5" / 47-622 -> 62-622 Inner Tubes - 42mm Presta Valve (Pack of 2 Tubes) - Continental MTB 27.5x1.75-2.5" / 47-584 -> 62-584 Inner Tubes - 42mm Presta Valve (Pack of 2 Tubes) - Bike Inner Tube with Slime Puncture Sealant, Extra Strong, Self Sealing, Prevent and Repair --- ## 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.sg/products/392163444-mtb-29x1-75-2-5-47-622-62-622-inner](https://www.desertcart.sg/products/392163444-mtb-29x1-75-2-5-47-622-62-622-inner) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-10-01*