SKU: 85911111376
rennrad toolbox

rennrad toolbox 3dpari ToolBox

Sale price$18.98 Regular price$21.09
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Ships within 48 hours · Estimated delivery Sep 24 - Sep 29

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Description

rennrad toolbox 3dpari ToolBoxCustom 3D Printed Rear Toolboxes for Triathlon & Road Bikes Start every race fully prepared with the 3dpari rear ToolBox. Designed to mount easily on a seatpost and custom engineered for specific bike models, this toolbox ensures a secure fit and aerodynamic profile. These toolboxes give you smart storage for CO cartridges, spare tubes, tire levers, or multi tools, without sacrificing aerodynamics. The lid locks firmly in place with a slide mechanism

Custom 3D-Printed Rear Toolboxes for Triathlon & Road Bikes

Start every race fully prepared with the 3dpari rear ToolBox. Designed to mount easily on a seatpost and custom engineered for specific bike models, this toolbox ensures a secure fit and aerodynamic profile.

These toolboxes give you smart storage for CO₂ cartridges, spare tubes, tire levers, or multi-tools, without sacrificing aerodynamics.

The lid locks firmly in place with a slide mechanism and strong magnets, keeping your gear safe and rattle-free.

Each toolbox is precision-designed to match your setup, ensuring a secure fit and minimal drag. Built from lightweight, durable materials, they provide a sleek, race-ready solution for carrying your essentials.

✅ Aerodynamic and discreet design
✅ Perfect fit for your bike setup
✅ Lightweight yet strong construction
✅ Practical storage for race and training essentials
✅ Material: Carbon Fiber reinforced PLA
✅ Weight: 150-200 grams

Whether you’re racing a triathlon or pushing long training miles, our rear ToolBoxes keep your gear organized, secure, and out of the wind.

⚙️ Manufacturing & Quality
The toolbox is FDM 3D-printed using a Bambu Lab printer. Due to the nature of the process, small surface imperfections may occur — these do not affect performance. Each product is thoroughly inspected for functionality before shipping.

ℹ️ Disclaimer
This is not an original product from the bike manufacturer. It is a custom design, exclusively created and produced by 3dpari.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 85911111376

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4.9 ★★★★★
Based on 14 reviews
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Product Reviews
J
Verified Purchase
Jason Ostrander
Chelsea, US
★★★★★ 3
So small
Size: 10.5, Color: Allblack015
They seemed comfy enough, but the sizes are very small compared to my typical shoe size. Buy at least a whole size up if youre going to get these
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Reviewed in the United States on April 25, 2026
D
Verified Purchase
Daniel Mumma
Birmingham, US
★★★★★ 5
ULTRA LIGHTWEIGHT EVERYDAY SNEAKER
Size: 12, Color: Grey015, Size: 12, Color: Grey015
You should know that if you're specific on your footwear like I am, these may be the shoes for you. All too often shoe companies make shoes that look stupid by trying to do too much. These shoes are great because the most important appearance in a shoe is what they look like on feet from your POV. The toe box is spacious and the lace front is normal, not too wide like Adidas Ultraboost. The only downside is these shoes wear out quickly. They last about 1 year with daily use before the outsole starts to to go. All in all price for value, 5/5.
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Reviewed in the United States on April 4, 2026
J
Verified Purchase
James
Draper, US
★★★★★ 5
Sizes run smaller, at least for me
Size: 9, Color: Allblack015
I have a 8.5/9.0 size shoe, depending on the manufacturer. I purchased these exclusively for work, on a slippery (paper dust) concrete floor and a forklift. The main con here is there is NO size 9.0, only 8.5 or 9.5. I think this is odd, but I am sure there is some reason for it. Nonetheless, I ordered the 9.5 in black. I was expecting it to be a little large. However, this shoe fits me perfectly. Thus my reasoning that, for me, these run small. These stretch. They are not constrictive. I despise tight constricting shoes since they usually hurt my feet. I also hate shoes that are too big as they tend to make me trip (I am already uncoordinated). They have a softer rubber/plastic'y sole. I dont know the material, other than "Phylon". I have only worn for two weeks and they are comfortable. I do feel their flexibility. These shoes are not a stiff shoe. For me, that is a plus. However, non slip they are not. In defense, I have not experienced any shoe that is non slip on the floor at my work. The smooth concrete floor is often covered in a finite paper dust. This makes it slippery and no shoe can stand up to my lack of coordination. My biggest like is they are very breathable. My feet sweat! During the hot days, I need my feet to breathe. These do that quite well. Also, I enjoy and actual solid sole. Some other "fancy" shoes I purchased were comfortable, but they had a very thin tread and wore out quickly. They did not last long. Time will tell if these last long. Another plus for these shoes, is there is very little text on the shoe. The only text is on the tongue of the shoe. They are also easy to put on, almost like a slip on shoe that does not fall off. Out of the box (and still now) there are no defects. It appears to be well put together. If I can get 8 months use out of these, I will be absolutely buying again.
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Reviewed in the United States on May 29, 2022
E
Verified Purchase
Elisa
Boise, US
★★★★★ 4
$30 descent shoe with Foam sole no arch support
Size: 13, Color: Lightgrey015
I got these and they were in plastic smashed together to conserve space. I cut the plastic wrapper and put them on. They are a minimalist shoe. Not much support. It's like they tried to copy the sketchers, but took out 25% of the quality. It's a good soft foam sole, light weight and slip on. I wore these for nearly 9 hours on concrete at my job with out foot pain. For under $30 shoe you probably won't be able to build a sole that is arch supportive and made for longevity. If your going out for a few hours around the town, these will be comfortable. I am ditching the inserts and putting in real inserts to see if these will work for multiple purchases. Great styling no issues with build quality that I can see. Again these are under $30 not $75, so if your expectation is a durable shoe good support these are not for you. On the other hand they're comfortable for going out shopping and eating out while looking descent. I wouldn't wear these for more then a few hours as they're not really proper fit shoes with arch supports.
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Reviewed in the United States on June 6, 2025
D
Verified Purchase
Deivi García
Massapequa, US
★★★★★ 5
Lightweight and comfortable for everyday use
Size: 9, Color: All Black, Size: 9, Color: All Black
These sneakers are very lightweight and comfortable, making them great for daily wear and long walks. The breathable material helps keep your feet cool, and the slip-on design is convenient. The non-slip sole provides decent grip on most surfaces, which is a plus. However, they may not be ideal for intense workouts or very wet conditions. The build quality is good for the price, though durability over the long term might vary. Overall, a solid budget-friendly option for casual use and light activities.
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Reviewed in the United States on May 6, 2026

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