--- product_id: 29518021 title: "Slime Extra Stong Self-Sealing Tube" brand: "slime" price: "11242CFA" currency: XOF in_stock: true reviews_count: 8 category: "Slime" url: https://www.desertcart.sn/products/29518021-slime-extra-stong-self-sealing-tube store_origin: SN region: Senegal --- # Eco-friendly, non-toxic formula Fibro-Seal instant sealing tech 2-year puncture protection Slime Extra Stong Self-Sealing Tube **Brand:** slime **Price:** 11242CFA **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Never Stop Riding: Seal Flats Instantly, Ride Confidently! ## Quick Answers - **What is this?** Slime Extra Stong Self-Sealing Tube by slime - **How much does it cost?** 11242CFA with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/29518021-slime-extra-stong-self-sealing-tube) ## Best For - slime enthusiasts ## Why This Product - Trusted slime brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Eco-Conscious Cycling:** Non-toxic, water-soluble, and non-flammable formula for guilt-free performance. - • **Seal & Spin On The Go:** Self-sealing technology lets you keep riding even after unexpected flats. - • **Ride Flat-Free, Fear-Free:** Slime sealant instantly seals punctures up to 3mm, keeping you rolling longer. - • **Easy Schrader Valve Installation:** Fits like a traditional tube with simple setup and included instructions. - • **Two Years of Trouble-Free Riding:** Durable inner tube with built-in sealant that lasts for 2 full years of rides. ## Overview The Slime Extra Strong Self-Sealing Inner Bike Tube features advanced Fibro-Seal Technology with pre-installed Slime Sealant that instantly seals punctures up to 1/8 inch (3mm). Designed for road bikes with Schrader valves, it offers up to 2 years of puncture protection while being environmentally friendly, non-toxic, and easy to install. Ideal for millennial cyclists who demand reliability and sustainability on every ride. ## Description Product Description Slime Self-Sealing Smart Tubes are pre-installed with Slime Sealant, providing maximum puncture protection. Slime Tube Sealant prevents and repairs flat tires caused by puncturing objects up to 1/8-inch (3mm) in diameter. That means longer distances, faster times, and no flat tires. Slime Self-Sealing tubes install like regular bike tubes and repeatedly seal punctures for up to two years. Non-toxic and non-flammable, Slime Sealant cleans up with water and is designed to seal tread area punctures. From the Manufacturer Slime Smart Tube Schrader Valve Bicycle Tube (16 x 1.75-2.125) Review: Work Well - I think these are good tubes, but overrated. The "no more flats" is certainly not true. But at the same time, they have worked well for me in about five thousand miles of riding. Here is my experience: They do get punctures the same way as regular tubes, but if you are moving along the puncture will partially seal. I also use very tough tires (Continental Gatorskin). You can see the green stuff ooze out at the site of the puncture before "sealing". On a recent occasion, my tire went completely flat at a very inconvenient location. I pumped it up instead of trying to replace the tube which I carry (not the slime type). I pumped and spun the tire as fast as possible; repeating several times. This got it up to maybe 60 psi which was good enough to ride back to my car some 30 miles away. When I got there, the tire was still rigid enough to continue riding on. But at home after a few days, the tire was down fairly low, although not completely flat. I replaced it at home, which is a lot easier than doing it on the road, especially since I find it difficult to take the tire off the rim due to arthritis in one of my hands. Another problem I encountered is that the green goo clogs the valve making it hard to inflate the tire when it is low. I take care of pressure before leaving home. I found that if you let out some air the green goo is flushed out of the valve. Then you can re-inflate the tire more easily. I would not recommend risking inflating the tire after you have arrived at your starting destination. Let me say a little more about the flat tire problems on road bikes. I found that the aforementioned Gatorskin tires take care of most of the puncture problems. They resist all the big stuff like small nails and glass shards. What gets through them is fine wiry debris that is left from shards of shredded steel belted tires that are on the road side. In almost all my flats, that's what I found. These wires get through the kevlar and cannot be seen or removed from the outside. Hence requiring a removal of the tube before the tire can be cleared and restored. No tube will seal itself permanently in this situation. So, if you use the puncture resistant tires, these tubes will essentially get you home, but you still have to replace them. For me, that is worth it, so I am giving it 5 stars. I know riders who change tubes out in 5 minutes - for them it is not worth it because these tubes are heavy and expensive. Addendum: After I wrote the review, I had another flat with these tubes. The tire went completely flat after about 50 miles of riding. It was pumped up at the start to 80 psi. I was not far from the end, so I pumped it up and it held for the next 1/2 hr of riding. It still had good pressure, but the next day it was flat. Upon examining the tube at home, there was a small hole in it. It did not seal, or whatever the mechanics was, it is not able to seal to give you more rides as long as the cause is not fixed. Then you can patch it up as you would any other tube, but I just throw the punctured ones out because they can never be relied on. I am still using these, because they are better than normal tubes for my circumstances and needs. Review: Incredible. Self repaired a large hole and didn't need to replace - There was a huge rip in my tire which caused the tube to end up bursting the hole was probably larger than you would normally get from a puncture and it sealed itself after just a few seconds it was absolutely amazing the tire did not end up deflating all the way despite the large burst in fact I never ended up needing to change the tube I just aired it back up to full pressure and keep using it like that after replacing the outer tire. ## Features - These are no ordinary bicycle tubes! These extra strong inner tubes stop flats for 2 years because there is Slime inside. - Slime Tube Sealant seeks out and instantly seals punctures in your tubes up to 1/8" (3mm) using Fibro-Seal Technology - Designed specifically to stop tube punctures from ruining your ride and keep you going - Schrader Valve tube, that installs like any traditional inner tube and full instructions inside every pack - Environmentally friendly. Non-toxic, non-corrosive and non-hazardous, Non-flammable, Water soluble ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00BF96ZR2 | | Best Sellers Rank | #532 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #3 in Bike Tubes | | Bike Type | Road Bike | | Brand | Slime | | Brand Name | Slime | | Compatible Tire Width Maximum | 2.3 Inches | | Compatible Tire Width Minimum | 1.75 Inches | | Customer Reviews | 4.4 out of 5 stars 31,017 Reviews | | EU Spare Part Availability Duration | 2 Years | | Global Trade Identification Number | 00716281006272 | | Included Components | bike tube | | Item Diameter | 16 Inches | | Item Type Name | Slime Self-Healing 16 x 1.75-2.125 Bicycle Tube | | Item Weight | 0.42 Pounds | | Item Width | 2.13 Inches | | Manufacturer | Slime | | Manufacturer Part Number | TU510 | | Material | Rubber | | Material Type | Rubber | | Model Number | 30051 | | Size | 16" x 1.8"-2.3" | | UPC | 716281006272 | | Unit Count | 1.0 Count | | Valve Length | 1.5 Inches | | Valve Type | Schrader | | Warranty Description | 2 year | | Wheel Size | 16 Inches | ## Product Details - **Brand:** Slime - **Item Diameter:** 16 Inches - **Material:** Rubber - **Valve Type:** Schrader - **Wheel Size:** 16 Inches ## Images ![Slime Extra Stong Self-Sealing Tube - Image 1](https://m.media-amazon.com/images/I/71M09tfu7rL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Work Well *by D***X on July 18, 2022* I think these are good tubes, but overrated. The "no more flats" is certainly not true. But at the same time, they have worked well for me in about five thousand miles of riding. Here is my experience: They do get punctures the same way as regular tubes, but if you are moving along the puncture will partially seal. I also use very tough tires (Continental Gatorskin). You can see the green stuff ooze out at the site of the puncture before "sealing". On a recent occasion, my tire went completely flat at a very inconvenient location. I pumped it up instead of trying to replace the tube which I carry (not the slime type). I pumped and spun the tire as fast as possible; repeating several times. This got it up to maybe 60 psi which was good enough to ride back to my car some 30 miles away. When I got there, the tire was still rigid enough to continue riding on. But at home after a few days, the tire was down fairly low, although not completely flat. I replaced it at home, which is a lot easier than doing it on the road, especially since I find it difficult to take the tire off the rim due to arthritis in one of my hands. Another problem I encountered is that the green goo clogs the valve making it hard to inflate the tire when it is low. I take care of pressure before leaving home. I found that if you let out some air the green goo is flushed out of the valve. Then you can re-inflate the tire more easily. I would not recommend risking inflating the tire after you have arrived at your starting destination. Let me say a little more about the flat tire problems on road bikes. I found that the aforementioned Gatorskin tires take care of most of the puncture problems. They resist all the big stuff like small nails and glass shards. What gets through them is fine wiry debris that is left from shards of shredded steel belted tires that are on the road side. In almost all my flats, that's what I found. These wires get through the kevlar and cannot be seen or removed from the outside. Hence requiring a removal of the tube before the tire can be cleared and restored. No tube will seal itself permanently in this situation. So, if you use the puncture resistant tires, these tubes will essentially get you home, but you still have to replace them. For me, that is worth it, so I am giving it 5 stars. I know riders who change tubes out in 5 minutes - for them it is not worth it because these tubes are heavy and expensive. Addendum: After I wrote the review, I had another flat with these tubes. The tire went completely flat after about 50 miles of riding. It was pumped up at the start to 80 psi. I was not far from the end, so I pumped it up and it held for the next 1/2 hr of riding. It still had good pressure, but the next day it was flat. Upon examining the tube at home, there was a small hole in it. It did not seal, or whatever the mechanics was, it is not able to seal to give you more rides as long as the cause is not fixed. Then you can patch it up as you would any other tube, but I just throw the punctured ones out because they can never be relied on. I am still using these, because they are better than normal tubes for my circumstances and needs. ### ⭐⭐⭐⭐⭐ Incredible. Self repaired a large hole and didn't need to replace *by M***N on November 18, 2025* There was a huge rip in my tire which caused the tube to end up bursting the hole was probably larger than you would normally get from a puncture and it sealed itself after just a few seconds it was absolutely amazing the tire did not end up deflating all the way despite the large burst in fact I never ended up needing to change the tube I just aired it back up to full pressure and keep using it like that after replacing the outer tire. ### ⭐⭐⭐⭐⭐ Kid proof *by T***H on July 21, 2024* I recently purchased the Slime Bike Inner Tube for my bicycle, and I must say that it has been a game-changer in terms of preventing flat tires and ensuring a smooth ride. This innovative product has provided me with peace of mind during my cycling adventures, knowing that I have added protection against punctures and leaks. One of the standout features of the Slime Bike Inner Tube is its self-sealing properties. The tube is pre-filled with Slime, a special sealant that automatically seals punctures as they occur, preventing air from escaping and keeping my tires inflated. This has saved me from the hassle of dealing with flat tires while out on the road or trail. The installation of the Slime Bike Inner Tube was straightforward and hassle-free. It fit perfectly on my bike wheel, and I appreciated the added layer of protection it provided. The durable construction of the tube gives me confidence that it can withstand rough terrain and everyday use without compromising its performance. I have noticed a significant reduction in the number of punctures and flats since switching to the Slime Bike Inner Tube. The sealant inside the tube effectively seals small punctures caused by thorns, glass shards, or other debris, allowing me to continue my ride without interruption. Overall, I highly recommend the Slime Bike Inner Tube to cyclists looking for an effective and convenient solution to flat tires. It is a reliable product that delivers on its promise of added protection and peace of mind on the road or trail. With the Slime Bike Inner Tube, I can focus on enjoying my ride without worrying about unexpected punctures or leaks. ## Frequently Bought Together - Slime Bike Inner Tube with Slime Puncture Sealant - Bicycle Tire Levers - Ultra Strong Tire Removal Tool for Road or Mountain Bike Tires - Slime 20272 Bike Skabs Pre-Glued Patch Kit, for bike tube puncture repair, Peel and Stick, contains 6 patches and a metal scuffer --- ## 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.sn/products/29518021-slime-extra-stong-self-sealing-tube](https://www.desertcart.sn/products/29518021-slime-extra-stong-self-sealing-tube) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-05-16*