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Description
racing rennrad BXT Carbon Frame Road Bike Shimano R7120 24 Speed Disc Aero Racing Bic – BXT official storeA Letter to Buyers Dear Buyers, Welcome to BXT Online Store! BXT is one of the most famous bicycle companies in China, specializing in manufacturing and exporting bicycle parts and accessories. We are committed to offer our customers satisfactory products, fast delivery and perfect after sales service. Now we are expanding our foreign market in retail market. Buy direct from factory and cut out the middleman will surely let you get high quality goods
A Letter to Buyers
Dear Buyers,
Welcome to BXT Online Store!
BXT is one of the most famous bicycle companies in China, specializing in manufacturing and exporting bicycle parts and accessories. We are committed to offer our customers satisfactory products, fast delivery and perfect after-sales service. Now we are expanding our foreign market in retail market. Buy direct from factory and cut out the middleman will surely let you get high-quality goods at the lowest price!
Thanks for your support! Hope you enjoy your shopping here!
Best Regards.
BXT OFFICIAL STORE
Note: The actual weight of the bicycle will vary due to different sizes and painting processes. If you mind, please purchase with caution.
Item specifics
Condition：
| Wheel Size | 700C | Handlebar Type | Drop Bar |
| Item Length | 142cm | MPN | Does Not Apply |
| Vintage | Yes | Number of Speeds | 24 Speed |
| Model Year | 2024 | Department | Unisex Adults |
| Item Height | 165cm-185cm | Manufacturer Warranty | 2 Years |
| Item Width | 23cm | Features | Adjustable Seat, Lightweight |
| Bike Type | Road Bike | Frame Number | BXT-Road-145 |
| Material | Carbon Fiber | Tire Type | Clincher Tires |
| Custom-Built | Yes | Brand | BXT |
| Suspension Type | No Suspension | Brake Type | Disc Brake - Mechanical |
| Shifter Style | Grip Shifter | Model | BXT-Road-145 |
| Gear Change Mechanism | Derailleur Gears | Country/Region of Manufacture | China |
| Item Weight | 7.6Kg±200g |
If the bicycle does not need a logo, please note the order or contact me. If you need to upgrade the following packages, please contact customer service:
| Shimano R7170 DI2 2x12 speed Flywheel：Shimano 105 R7101 170MM 50/34T Chain:CN- M8100 Rear derailleur: Shimano 105 RD-R7150 Front derailleur:Shimano 105 FD-R7150 Brakes：Shimano 105 BR-R7170 Shifter Hydraulic Brake Disc Rotor ：Central lock 140MM Battery:R7170 DN300 Battery Charging Cable:EW-EC300 |
| Shimano Ultegra R8170 DI2 2x12 speed Flywheel: Shimano R8100 170MM 50/34T Chain:CN- M8100 Rear derailleur:Shimano RD-R8150 Front derailleur::Shimano FD-R8150 Brakes:Shimano BR-R8170 Disc Rotor ：Central lock 140MM Battery:R7170 DN300 Battery Charging Cable:EW-EC300 |
| Shimano Di2 Dura Ace R9270 2x12 speed Flywheel：Dura Ace FC-R9200 170MM 50/34T Chain:CN-M9100 Dura Ace FD-R9250 Di2 2x12s Front Derailleur Braze On Dura Ace RD-R9250 Di2 12 Speed Rear Derailleur Dura Ace ST-R9270 Shifter Dura Ace BR-R9270 brake calipers(front + rear) Disc Rotor ：RT-CL900 160MM Battery:BT-DN300 Battery Charging Cable：EW-EC300 |
Product Description
Brand:BXT
Type:Carbon Disc Brake Road Bike bike complete
Model:BXT-ROAD-145
Available Size:47/50/52/54/56/58cm
Max load:150kg
Fit for Tire:700C,Max 32C Tire
weight:7.6kg
Rim:TANDELL Carbon Wheels
Tire:innova 700*25C
Transmission:Shimano 105 ST-R7120 24S
Front Derailleur:Shimano 105 FD-R7120
Rear Derailleur:Shimano 105 RD-R7120
Roulette:Shimano 105 FC-R7120
Flywheel:Shimano 105 CS-R7120
Brakes:Shimano 105 BR-R7120 Hydraulic Disc Brake
Shaft:T700 Carbon fiber handlebars
Seat tube:T700 Carbon fiber Seapost
Cushion:PLSELIS Saddle
Customized ：customizable color
If you don’t need a logo, please note the order or contact me.
Type:Carbon Disc Brake Road Bike bike complete
Model:BXT-ROAD-145
Available Size:47/50/52/54/56/58cm
Max load:150kg
Fit for Tire:700C,Max 32C Tire
weight:7.6kg
Rim:TANDELL Carbon Wheels
Tire:innova 700*25C
Transmission:Shimano 105 ST-R7120 24S
Front Derailleur:Shimano 105 FD-R7120
Rear Derailleur:Shimano 105 RD-R7120
Roulette:Shimano 105 FC-R7120
Flywheel:Shimano 105 CS-R7120
Brakes:Shimano 105 BR-R7120 Hydraulic Disc Brake
Shaft:T700 Carbon fiber handlebars
Seat tube:T700 Carbon fiber Seapost
Cushion:PLSELIS Saddle
Customized ：customizable color
If you don’t need a logo, please note the order or contact me.
🤝 Wholesale Inquiries Welcome
We provide tailored wholesale pricing and flexible logistics solutions for bulk purchases. Whether you're a distributor, retailer, or sourcing agent, our team is committed to supporting your business with reliable fulfillment, competitive terms, and dedicated service.
💬 Contact Us via WhatsAppFor wholesale requests or any other inquiries, feel free to reach out to our customer service team — we're here to help.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- 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
4.7 ★★★★★
Based on 11 reviews
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★★★★★ 3
Great product until it split
We bought the pocket hose 100’ copperhead expandable garden hose through Amazon from Bulbhead April 2025. We love the fact that it is light, retracts, doesn’t kink and came with a versatile nozzle. However, 13 months later, the hose split overnight, leaking an unknown amount of water to the street and eliminating water pressure in our house. Once we found the leak, we contacted the company. We were told there was a 30 day warranty and that our product was no longer covered. I’m not sure what product would break down in 30 days! I was asked if I could be compensated at all and they said no, there are discounts on the website. I will never buy this product through this company again as their customer service is lacking. Nothing was offered as a personal discount for their defective product.
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Reviewed in the United States on June 5, 2026
★★★★★ 5
reliable filters at a great price
Pattern Name: 16x20x1, Style: Merv 8
I've been using these Amazon Basics air filters for a while now, and they've been a great value. They fit perfectly, are easy to install, and do a good job of trapping dust, pollen, and other airborne particles.
Since switching to these filters, I've noticed less dust around the house and my HVAC system seems to run efficiently. The MERV 8 rating provides solid everyday filtration without restricting airflow.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 4, 2026
★★★★★ 5
Amazon Basics MERV 11 Filters: Solid Performance Without the Premium Price
Pattern Name: 20x20x1, Style: Merv 11
Amazon Basics MERV 11 Filters: Solid Performance Without the Premium Price
I’ve been using these Amazon Basics 20x20x1 MERV 11 filters in my home HVAC system, and overall they’ve been a very dependable option for routine filter changes. I like buying them in a 6-pack because it takes the hassle out of remembering to reorder every couple of months, and the per-filter cost is noticeably lower than the big-name brands at the hardware store.
Installation is straightforward. The actual size fits my return slot properly with no bending or forcing, and airflow has remained strong. With MERV 11, these strike a nice balance for my setup — noticeably better dust and pollen capture than basic MERV 5 or 8 filters, but without putting obvious strain on the system. After about a month of use, the filters clearly show they’re doing their job, collecting a visible layer of dust and fine debris.
A few things to keep in mind. The cardboard frame isn’t as rigid as some premium filters, and they’re a bit thinner than brands like Filtrete. They’ve held up fine for me during normal use, but I wouldn’t try to stretch them much past the recommended replacement interval. Also, if you have an older or low-powered HVAC system, MERV 11 may be more filtration than you need — in that case, a lower MERV option might make more sense.
Bottom line: These Amazon Basics MERV 11 filters are a practical, budget-friendly choice that deliver solid filtration and good airflow for regular HVAC maintenance, as long as you stick to timely replacements and don’t expect premium-brand rigidity.
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Reviewed in the United States on January 4, 2026
★★★★★ 5
Great filter at Great price.
Pattern Name: 14x14x1, Style: Merv 8
Prefect fit and works great. We have these on subscription to match our system filter replacement reminder.
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Reviewed in the United States on May 20, 2026
★★★★★ 5
⭐️⭐️⭐️⭐️⭐️ I can breathe again — and my house says thank you 😂
Pattern Name: 20x20x1, Style: Merv 11
⭐️⭐️⭐️⭐️⭐️ I can breathe again — and my house says thank you 😂
These Amazon Basics MERV 11 air filters have been a game changer for my HVAC system. I installed them and immediately felt like my home went from “dust tornado aftermath” to “spa-day air vibes.” Whether it’s pollen, pet hair, or mystery dust bunnies lingering in the corners, these filters make the air feel noticeably cleaner and fresher.
Installation was about as easy as ripping plastic wrap off a new gadget — pop out the old filter, slide these in, and suddenly the air quality goes from “huh?” to “ahhh.” The electrostatic pleated design grabs everything from sneaky dust motes to pet dander like a champ, and I can actually tell when the AC kicks on that the air feels crisper — in a good way. 🌬️
Between the six count and the solid MERV rating, this was a smart purchase that keeps my HVAC happy and my allergies way more manageable. If you want clean air without the hassle, these filters are a fantastic value and really get the job done. Highly recommend!
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Reviewed in the United States on February 26, 2026