--- product_id: 1974225 title: "MTX TrunkBag - Rear Bicycle Bag - Spacious Storage and Easy Mounting" brand: "topeak" price: "1130.60 DT" currency: TND in_stock: true reviews_count: 13 category: "Topeak" url: https://www.desertcart.tn/products/1974225-mtx-trunkbag-rear-bicycle-bag-spacious-storage-and-easy-mounting store_origin: TN region: Tunisia --- # 600D weather-resistant polyester 22.6L expandable capacity QuickTrack rack compatibility MTX TrunkBag - Rear Bicycle Bag - Spacious Storage and Easy Mounting **Brand:** topeak **Price:** 1130.60 DT **Availability:** ✅ In Stock ## Summary > 🚴‍♂️ Ride Ready, Work Smart: The Ultimate Bike Bag for the Modern Commuter ## Quick Answers - **What is this?** MTX TrunkBag - Rear Bicycle Bag - Spacious Storage and Easy Mounting by topeak - **How much does it cost?** 1130.60 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/1974225-mtx-trunkbag-rear-bicycle-bag-spacious-storage-and-easy-mounting) ## Best For - topeak enthusiasts ## Why This Product - Trusted topeak brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Effortless Mounting:** QuickTrack system ensures secure, tool-free attachment and removal on MTX racks. - • **Organized On-the-Go:** Multi-compartment design with adjustable dividers and water bottle holder for smart packing. - • **Spacious & Expandable:** 22.6L main compartment with fold-out panniers for ultimate storage flexibility. - • **Built to Brave the Elements:** Durable 600 denier polyester with EVA foam insulation keeps gear protected rain or shine. - • **Carry Your Commute in Style:** Includes shoulder strap, carrying handle, and reflective accents for versatile, safe transport. ## Overview The Topeak MTX TrunkBag is a premium rear bicycle bag offering 22.6 liters of expandable storage, designed exclusively for MTX racks. Crafted from durable, weather-resistant 600D polyester with EVA foam insulation, it features a quick-release mounting system, multiple compartments including fold-out panniers, and added conveniences like a water bottle holder and reflective elements. Perfect for professionals seeking a sleek, functional, and reliable commuting companion. ## Description Product Description Review: Perfect size! Great mounting system! Clever fold-out panniers! - OK, I have been using this bag daily on my work commute for about a month now, and I absolutely love it! I respect something that is well engineered and this bag certainly is that! That said, this bag is made to be used with Topeak MTX racks. If you don't have one of these, either buy one, or look for a different bag. While I gave this bag 5 stars, it is not perfect, but certainly worthy of 5-stars. First the good points: -Perfect size for what I wanted. I love the fact that I can have a clean looking bag on the rack that has fairly large panniers ready to fold out when needed. The main bag is pretty good sized. The bag comes with a velcro divider, that can be placed anywhere, but I don't use it as I prefer the single large space. That space will accommodate a carton of 12 eggs (actually 2 cartons). It will also hold a full sized iPad, although that has to go in at an angle, so it limits what else can be carried with it. It can also hold a medium size U-lock. -The easy click mounting on the rack is fabulous! Very easy to take on and off and very secure when mounted. The panniers include shock cords to loop around the bottom of your rack, so they are also very sturdy when utilized. The quick release is a very simple design, but works great. It also appears that if the spring ever broke, it would be replaceable by just removing one screw. I doubt that will be necessary, but I always like having repair options. - The panniers are well designed and hold enough for my needs. One pannier is able to accommodate a medium weight jacket or a pair of pants and shirt with ease. One pannier will also easily hold a pair of size twelve shoes. I have stuffed a fair amount of groceries in there, and it has held up fine so far, but I will revise this review in 6 months or so to see if any problems arise. OK, so what could be better? Well, I guess the zippers could be beefier. A few reviews knocked the bag for the zippers. Honestly, they seem pretty good to me. They are all double-zippers, which is nice.They open and close easily, but I suppose heavier duty ones would be better. Also, the handle on top does make the top zipper support all the weight of the bag when carrying that way. I guess this might stress the zipper over time, but if you use a bit of caution, I don't think it will be an issue. One last thing I wanted to point out is that you can store a little bit off stuff in the side pockets even with the panniers folded up. I was storing my spare tube in there and it fit fine, but you certainly don't have a lot of extra room as the panniers take up most of it. All in all, a very clever design that I think is worthy of 5 stars! I hope you found the review helpful and feel free to ask any questions. Cheers! Review: Excellent bag for so many occasions!! - First off: Despite the photos, THIS IS NOT the MTX 2.0 bag. I thought it was, which is why I bought it. Although the descriptions don't mention anything about it being the original style, I'm kind of glad that I got this one instead. From what I was reading & seeing in videos on YouTube, this version has 2 zippers on either sides of the pockets, whereas the MTX 2.0 only has the one, so you have to zip and unzip it the entire way. I know it's kind of pedantic, but to me I actually like that small quality-of-life feature. Outside of that and the MTX type, they are practically identical, so I am not going to take off any stars. The bag itself is excellent quality!! Despite it not being waterproof, the main compartment seems like it has a waterproof lining to it. Do not take that as fact though because I haven't tested that aspect of it. Also, the adjustable divider inside is super nice to have, and the pockets on top, the expandable top, and the bungie laces on top are absolutely amazing. The panniers seem to hold a very large amount, and I could even get my laptop and several books inside, so this will be perfect for bike-packing. They also fold up nice and clean into the side pockets, and there's even room left over if you wanted to put some smaller things inside like a wallet, keys, small tools, handcuffs, mice, etc. It also even has a nice shoulder strap so you can carry the bag with you when you leave the bike. (May be a little more cumbersome with the panniers out) My main concern (I haven't used it on any rides yet) is the lack of any kind of Velcro (or similar) fastener for it attach to the sides of the rack. It does, however, have a bungie cord at the bottom of the panniers with a looped end which you can use to fasten to the bottom of the rack where it attaches to the frame, but on my Salsa Journeyer it's way too long and I can't attach it to anything, so I'm going to have to find a solution for this. Gorgeous bag, very well made, and HIGHLY recommended! ## Features - Large Capacity: 22.6L storage with expandable top section and side panniers. - QuickTrack Compatible: Fits MTX racks with attachable side frames. - Durable and Weather-Resistant: Made from 600 denier polyester and insulated with molded EVA foam. - Multiple Compartments: Includes one divided main compartment and multi-stage expandable top. - Added Convenience: Features a water bottle holder, shoulder strap, carrying handle, and reflective elements. - 1 Divided Main with Multi-stage, Expandable Top, Two Side with Expandable Panniers ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000ZKES0S | | Automotive Fit Type | Universal Fit | | Best Sellers Rank | #15,437 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #43 in Bike Panniers & Rack Trunks | | Brand Name | Topeak | | Capacity | 20 Liters | | Closure Type | MTX 1.0 | | Color | DXP, Exapandable Top, Panniers | | Compatible with Vehicle Type | Bicycle | | Customer Reviews | 4.7 out of 5 stars 2,510 Reviews | | Fabric type | 600 Denier Polyester | | Global Trade Identification Number | 04712511825480 | | Handle Type | Carrying Handle | | Included Components | Trunk Bag | | Item Dimensions L x W x H | 9.8"L x 8.5"W x 14.1"H | | Item Type Name | Bicycle Bag | | Item Weight | 2.53 Pounds | | Manufacturer | Topeak | | Manufacturer Part Number | TT9635B | | Manufacturer Warranty Description | 2 Year Manufacturer | | Material Type | Polyester | | Model Number | 63009805 | | Mounting Type | Rack Mount | | Number of Compartments | 1 | | Origin | Made in the USA or Imported | | Pattern | MTX | | Shell Type | Soft | | Size | 36 x 25 x 21.5~29 cm | | Strap Type | Removable | | Style Name | Panniers, Expandable Top | | Unit Count | 1.0 Count | ## Images ![MTX TrunkBag - Rear Bicycle Bag - Spacious Storage and Easy Mounting - Image 1](https://m.media-amazon.com/images/I/712NZbu1u5L.jpg) ## Available Options This product comes in different **Pattern, Style** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect size! Great mounting system! Clever fold-out panniers! *by F***R on July 6, 2014* OK, I have been using this bag daily on my work commute for about a month now, and I absolutely love it! I respect something that is well engineered and this bag certainly is that! That said, this bag is made to be used with Topeak MTX racks. If you don't have one of these, either buy one, or look for a different bag. While I gave this bag 5 stars, it is not perfect, but certainly worthy of 5-stars. First the good points: -Perfect size for what I wanted. I love the fact that I can have a clean looking bag on the rack that has fairly large panniers ready to fold out when needed. The main bag is pretty good sized. The bag comes with a velcro divider, that can be placed anywhere, but I don't use it as I prefer the single large space. That space will accommodate a carton of 12 eggs (actually 2 cartons). It will also hold a full sized iPad, although that has to go in at an angle, so it limits what else can be carried with it. It can also hold a medium size U-lock. -The easy click mounting on the rack is fabulous! Very easy to take on and off and very secure when mounted. The panniers include shock cords to loop around the bottom of your rack, so they are also very sturdy when utilized. The quick release is a very simple design, but works great. It also appears that if the spring ever broke, it would be replaceable by just removing one screw. I doubt that will be necessary, but I always like having repair options. - The panniers are well designed and hold enough for my needs. One pannier is able to accommodate a medium weight jacket or a pair of pants and shirt with ease. One pannier will also easily hold a pair of size twelve shoes. I have stuffed a fair amount of groceries in there, and it has held up fine so far, but I will revise this review in 6 months or so to see if any problems arise. OK, so what could be better? Well, I guess the zippers could be beefier. A few reviews knocked the bag for the zippers. Honestly, they seem pretty good to me. They are all double-zippers, which is nice.They open and close easily, but I suppose heavier duty ones would be better. Also, the handle on top does make the top zipper support all the weight of the bag when carrying that way. I guess this might stress the zipper over time, but if you use a bit of caution, I don't think it will be an issue. One last thing I wanted to point out is that you can store a little bit off stuff in the side pockets even with the panniers folded up. I was storing my spare tube in there and it fit fine, but you certainly don't have a lot of extra room as the panniers take up most of it. All in all, a very clever design that I think is worthy of 5 stars! I hope you found the review helpful and feel free to ask any questions. Cheers! ### ⭐⭐⭐⭐⭐ Excellent bag for so many occasions!! *by B***H on February 10, 2025* First off: Despite the photos, THIS IS NOT the MTX 2.0 bag. I thought it was, which is why I bought it. Although the descriptions don't mention anything about it being the original style, I'm kind of glad that I got this one instead. From what I was reading & seeing in videos on YouTube, this version has 2 zippers on either sides of the pockets, whereas the MTX 2.0 only has the one, so you have to zip and unzip it the entire way. I know it's kind of pedantic, but to me I actually like that small quality-of-life feature. Outside of that and the MTX type, they are practically identical, so I am not going to take off any stars. The bag itself is excellent quality!! Despite it not being waterproof, the main compartment seems like it has a waterproof lining to it. Do not take that as fact though because I haven't tested that aspect of it. Also, the adjustable divider inside is super nice to have, and the pockets on top, the expandable top, and the bungie laces on top are absolutely amazing. The panniers seem to hold a very large amount, and I could even get my laptop and several books inside, so this will be perfect for bike-packing. They also fold up nice and clean into the side pockets, and there's even room left over if you wanted to put some smaller things inside like a wallet, keys, small tools, handcuffs, mice, etc. It also even has a nice shoulder strap so you can carry the bag with you when you leave the bike. (May be a little more cumbersome with the panniers out) My main concern (I haven't used it on any rides yet) is the lack of any kind of Velcro (or similar) fastener for it attach to the sides of the rack. It does, however, have a bungie cord at the bottom of the panniers with a looped end which you can use to fasten to the bottom of the rack where it attaches to the frame, but on my Salsa Journeyer it's way too long and I can't attach it to anything, so I'm going to have to find a solution for this. Gorgeous bag, very well made, and HIGHLY recommended! ### ⭐⭐⭐⭐⭐ Amazing fourth dimensional bag! *by V***G on March 27, 2011* I exaggerate only slightly; it does seem that the Topeak MTX Trunk Bag DXP is larger on the inside than it is on the outside. I am using the DXP with the Topeak Explorer Bike Rack attached to my Specialized Sirrus hybrid bike. I've only had the DXP for 2 days, so I can't speak to how it will stand up to long term wear and tear, although it does seem to be very well made. I am in love with this bag! My first outing was to the local farmer's market. Parking near the market is very limited, so getting there by bike works prefectly. I locked up the bike and strolled through the market, picking up a long loaf of French bread, a huge bunch of Swiss chard, arugula and basil. I grabbed a bag of tomatoes and some fresh mozzarella. Returning to the bike, I wan't sure that everything would fit, since I already had a couple of bottles of water, some tools and other items in the bag. Amazingly, everything fit. The bread and the bunch of swiss chard were too tall to close the zippers on the side bags, but everything rode safely and securely. A couple of hours later, I went out to the grocery store and bought a good sized cart full of items. I loaded the DXP: in one side bag went a 5 lb bag of flour sandwiched between 2 bottles of wine and topped with a bag of limes and a wedge of cheese. In the other side bag went a box of dishwashing detergent, a half gallon of milk a 1/4 of a watermellon and a bag of lemons. I filled the top compartment with a dozen eggs topped with a large bag of tortilla chips. All of the zippers closed! The side bags have an expandable pleat running through the center that allows them to grow to fit the contents. The weight distribution is terrific; with most of the weight lower than the top of the rear wheel, the effect on balance isn't noticeable. When I reached home, I was happy that I could just unsnap the DXP from the rack and carry it into the kitchen. No bags required! The final outing of the day was an expedition to the municipal pool for a swim. I carried the towels, bathing suits, sun screen, goggles, shower stuff and a few other odds and ends for me and my girlfriend. Once we were there, I could take the DXP right into the locker room. Very nice! The DXP has a mesh pocket on the rear end for a water bottle, another mesh pocket on the top for small items, a small bungee net on top for things too long to fit in the top compartment and a small strap on the back that I use to clip my Planet Bike Blinky Super Flash Tail Light . Inside the cover of the top compartment is a small pocket that I use for a few tools. The side panels are well designed. Folded up, there is enough room for a Kryptonite Evolution Series 4 Standard Bicycle U-Lock with Bracket (4-Inch x 9-Inch) (if you seperate the U from the bar) or some small items. This U lock will also fit in the top compartment. Once you open them, the rigid side covers fold against the rack stays and prevent the nylon bags from hitting the spokes. For extra insurance, there is an adjustable bungee at the end of each side bag that can be snapped onto the bottom of the rack. This is a really great piece of gear! ## Frequently Bought Together - Topeak MTX TrunkBag - Rear Bicycle Bag - Spacious Storage and Easy Mounting - Topeak MTX2.0 Explorer Rack - Topeak TrolleyTote MTX-Compatible Collapsible Basket --- ## 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.tn/products/1974225-mtx-trunkbag-rear-bicycle-bag-spacious-storage-and-easy-mounting](https://www.desertcart.tn/products/1974225-mtx-trunkbag-rear-bicycle-bag-spacious-storage-and-easy-mounting) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-03*