--- product_id: 453184680 title: "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" brand: "pivotrax" price: "₨21991" currency: LKR in_stock: true reviews_count: 12 category: "Pivotrax" url: https://www.desertcart.lk/products/453184680-70-100-19-2-75-3-00-19-80-100 store_origin: LK region: Sri Lanka --- # Fits top e-bike MX tires Heavy-duty TR4 metal valve stem 2mm reinforced butyl rubber 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 **Brand:** pivotrax **Price:** ₨21991 **Availability:** ✅ In Stock ## Summary > ⚡ Ride harder, last longer — the inner tube that keeps up with your electric dirt bike hustle! ## Quick Answers - **What is this?** 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 by pivotrax - **How much does it cost?** ₨21991 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/453184680-70-100-19-2-75-3-00-19-80-100) ## 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 - • **Pro-Level Control:** Stable air pressure retention delivers consistent handling for motocross, enduro, and aggressive trail riding. - • **E-Bike Optimized Fit:** Tailored for 19" MX tires on leading electric dirt bikes like Surron LightBee X and UltraBee. - • **Unmatched Durability:** 2mm thick synthetic butyl rubber absorbs shocks and resists punctures for relentless trail performance. - • **All-Weather Reliability:** Puncture-resistant design keeps you rolling confidently through mud, rain, and rugged terrain. - • **Precision Valve Engineering:** Reinforced TR4 metal valve stem ensures leak-proof air retention and withstands high PSI demands. ## Overview The PIVOTRAX 70/100-19 heavy-duty inner tube features 2mm thick reinforced butyl rubber and a robust TR4 metal valve stem, engineered for superior puncture resistance and air retention. Designed specifically for 19-inch electric dirt bike tires, it fits popular models like Surron LightBee X and UltraBee, delivering reliable, all-weather performance for motocross and enduro riders seeking durability and precision on every ride. ## Description Product description PIVOTRAX We’re determined to bring you across all tracks you choose to tread. We don't plan on changing the way you ride. Rather, we are giving you a better way to conquer unknown terrains every time you start your engine. Review: Works as should. - Works how it should. No complaints. Seems tough enough so far. Review: High quality - Perfect fit and high quality ## Features - Premium Butyl Rubber: Made with 2mm thick reinforced synthetic butyl rubber that delivers excellent durability. Effectively absorbs bumps, jumps, and impacts for a smoother, safer riding experience on trails, tracks, or off-road terrain. - Puncture-Resistant Design: Engineered to reduce flats and blowouts, protecting both rider and bike from sudden failures. Reliable in all seasons and weather conditions, making it a dependable choice for motocross, enduro, and e-bike adventures. - Electric Bike Ready: Specially designed for electric dirt bikes and compatible with most 3.00-19 MX tires. Perfect fit for popular models such as Surron Light Bee X, Ultra Bee, Talaria Sting, Segway X260, and other 19-inch performance e-bikes. - Motocross & Enduro Use: Built for aggressive riding styles, including motocross, trail riding, and enduro. Provides stable performance, consistent air retention, and dependable control so you can focus on speed, jumps, and off-road exploration. - Reinforced TR4 Valve Stem: Heavy-duty TR4 metal valve stem with seamless construction prevents air leaks and resists bending under pressure. Designed for frequent tire changes, high PSI requirements, and long-lasting reliability on demanding rides. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B2NNGYBD | | Best Sellers Rank | #675 in Automotive ( See Top 100 in Automotive ) #2 in Powersports Inner Tubes | | Bike Type | Dirt Bike | | Brand | PIVOTRAX | | Brand Name | PIVOTRAX | | Customer Reviews | 4.5 out of 5 stars 1,634 Reviews | | Item Diameter | 19 Inches | | Item Width | 3 Inches | | Manufacturer | PIVOTRAX | | Manufacturer Part Number | NT070100192MM | | Material | Rubber | | Material Type | Rubber | | Size | 70/100-19 (2.75/3.00-19) | | Unit Count | 1.0 Count | | Valve Length | 40 Millimeters | | 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 ![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 - 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 ### ⭐⭐⭐⭐⭐ Works as should. *by S***M on April 16, 2026* Works how it should. No complaints. Seems tough enough so far. ### ⭐⭐⭐⭐⭐ High quality *by M***. on April 5, 2026* Perfect fit and high quality ### ⭐⭐⭐⭐⭐ Fits Rawrr Mantis X *by R***. on April 27, 2026* Direct fit for my sons Rawrr Mantis X. You may need to find a shop that can do the installation. I tried but ended up dinging up the rim with my hand tools before making a few calls and finding a place. This tube is thick and should hold up well against puncture. ## 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.lk/products/453184680-70-100-19-2-75-3-00-19-80-100](https://www.desertcart.lk/products/453184680-70-100-19-2-75-3-00-19-80-100) --- *Product available on Desertcart Sri Lanka* *Store origin: LK* *Last updated: 2026-07-07*