--- product_id: 520977034 title: "PIVOTRAX Heavy Duty Mini Dirt Bike Inner Tube - 2 mm Reinforced Thickness - TR4 Valve Stem Straight" brand: "pivotrax" price: "2660354₫" currency: VND in_stock: true reviews_count: 5 category: "Pivotrax" url: https://www.desertcart.vn/products/520977034-pivotrax-heavy-duty-mini-dirt-bike-inner-tube-2-mm store_origin: VN region: Vietnam --- # Heavy duty TR4 valve stem 2mm reinforced thickness Fits most 19" electric dirt bike tires PIVOTRAX Heavy Duty Mini Dirt Bike Inner Tube - 2 mm Reinforced Thickness - TR4 Valve Stem Straight **Brand:** pivotrax **Price:** 2660354₫ **Availability:** ✅ In Stock ## Summary > 🏁 Ride tougher, ride longer — never miss a beat on the trail! ## Quick Answers - **What is this?** PIVOTRAX Heavy Duty Mini Dirt Bike Inner Tube - 2 mm Reinforced Thickness - TR4 Valve Stem Straight by pivotrax - **How much does it cost?** 2660354₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/520977034-pivotrax-heavy-duty-mini-dirt-bike-inner-tube-2-mm) ## Best For - pivotrax enthusiasts ## Why This Product - Trusted pivotrax brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Weather Safety:** Puncture-resistant design keeps you riding safely through any terrain or season. - • **Unmatched Durability:** 2mm thick synthetic butyl rubber absorbs shocks and resists punctures for a worry-free ride. - • **Seamless Construction:** Smooth, durable tube build reduces risk of leaks and enhances overall tire integrity. - • **Versatile Compatibility:** Designed to fit most 19" motocross and electric dirt bike tires including Surron and Segway models. - • **Precision Valve Engineering:** Heavy duty TR4 valve stem ensures reliable inflation and long-lasting performance. ## Overview The PIVOTRAX Heavy Duty Mini Dirt Bike Inner Tube features a robust 2mm thick synthetic butyl rubber construction with a heavy duty TR4 valve stem, designed for superior puncture resistance and shock absorption. Compatible with most 19" motocross and electric dirt bike tires, including popular brands like Surron and Segway, this tube ensures reliable, all-weather performance for serious riders. ## Description PIVOTRAX 70/100-19 (2.75/3.00-19, 80/100-19) 19" Heavy Duty E-Bike Electric Dirt Bike Inner Tube - 2 mm Thickness-TR4 Valve- Fits Most 3.00-19 MX Tires, Surron LightBee X, UltraBee, Talaria, EridePro : desertcart.co.uk: Automotive Review: Great product, Heavy Duty and thicker than most other brands. 5 Star. Review: Nice thick tube, so far, so good. ## Features - ✅ Premium Material: With 2mm thick sythetic rubber (butyl) that absorbs shocks, bumps and hollows won't allow to affect your riding experience and safety. Let's begin the adventure ! - ✅ Safety First: We designed this inner tube to be puncture resistant. Prevent damage, destruction and injury to the rider. Safe in any season or weather condition. - ✅ Dual purpose: Designed specifically for motocross and enduro use. Our mission is providing the good inner tube and to be your support in anywhere. - ✅ Tube Features: Seamless construction and Heavy duty durable TR4 valve stem. - ✅ Fits for most electric dirt bike brands like Surron and Segway ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B2NNGYBD | | Best Sellers Rank | 276,663 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 2,163 in Cycling Tubes | | Bike Type | Dirt Bike | | Brand Name | PIVOTRAX | | Compatible Tire Width Maximum | 3 Inches | | Compatible Tire Width Minimum | 76 Millimetres | | Customer Reviews | 4.4 4.4 out of 5 stars (1,529) | | Item Diameter | 19 Inches | | Item Weight | 0.62 Kilograms | | Item Width | 3 Inches | | Manufacturer | PIVOTRAX | | Manufacturer Part Number | NT070100192MM | | Material Type | Rubber | | Size | 70/100-19 (2.75/3.00-19) | | Valve Length | 40 Millimetres | | Valve Type | Schrader | | Wheel Size | 19 Inches | ## Product Details - **Brand:** PIVOTRAX - **Item diameter:** 19 Inches - **Material:** Rubber - **Valve type:** Schrader - **Wheel size:** 19 Inches ## Images ![PIVOTRAX Heavy Duty Mini Dirt Bike Inner Tube - 2 mm Reinforced Thickness - TR4 Valve Stem Straight - Image 1](https://m.media-amazon.com/images/I/71kR+cbxnLL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Can these tubes be slimed?** A: yes, just remove the valve stem first using the schrader valve cap. **Q: What is the highest psi inflation it can handle?** A: It can handle up to 75 psi **Q: Will it also fit 70/100-14?** A: It should - closely approximate **Q: Will it fit a yz80?** A: it really depends on what year the yz 80 is. different years have different tires so you will have to look at your tire size then pick that size tube. this company sells good tubes in various sizes to suit your needs though ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by J***N on 12 February 2026* Great product, Heavy Duty and thicker than most other brands. 5 Star. ### ⭐⭐⭐⭐⭐ Review *by J***. on 27 August 2024* Nice thick tube, so far, so good. ### ⭐⭐⭐⭐⭐ Review *by C***A on 26 February 2026* Great product. Held up so far for my son's motorcycle. If and when we have to order again I will order again. ## Frequently Bought Together - PIVOTRAX 70/100-19 (2.75/3.00-19, 80/100-19) 19" Heavy Duty E-Bike Electric Dirt Bike Inner Tube - 2 mm Reinforced Thickness-TR4- Fits Most 3.00-19 MX Tires, Surron LightBee X, UltraBee, Talaria - 80/100-19 Rear Tire for Sur Ron, Segway, Talaria Electric Dirt Bike - 70/100-19 Rear Tire for Sur Ron, Segway Electric Dirt Bike --- ## 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.vn/products/520977034-pivotrax-heavy-duty-mini-dirt-bike-inner-tube-2-mm](https://www.desertcart.vn/products/520977034-pivotrax-heavy-duty-mini-dirt-bike-inner-tube-2-mm) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-25*