Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
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Description
carbon rennrad di2 BXT Carbon Rennrad Shimano DI2 R7170 Ultraleichter Straßenrahmen mit S – BXT official storeItem description from the seller 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
Item description from the seller
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
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 | 51mm | Manufacturer Warranty | 2 Years |
| Item Width | 23cm | Features | Lightweight |
| Bike Type | Road Bike | Frame Number | BXT-PRO-145 |
| Material | Carbon Fiber | Tire Type | Clincher Tires |
| Custom-Built | Yes | Brand | BXT |
| Suspension Type | No Suspension | Brake Type | Disc Brake - Hydraulic |
| Shifter Style | Thumb Shifter | Model | BXT-PRO-145 |
| Gear Change Mechanism | Derailleur Gears | Country/Region of Manufacture | China |
| Item Weight | 7.8kg+-200g |
Please contact me if you need customization
If you don’t need a logo, please note the order or contact me.
Note:
1. Bicycle customization does not provide return or exchange services.
2. The actual weight of the bicycle may vary depending on the size chosen and the coating process. If you mind, please be careful when purchasing.
1. Bicycle customization does not provide return or exchange services.
2. The actual weight of the bicycle may vary depending on the size chosen and the coating process. If you mind, please be careful when purchasing.
If you need to replace the following kits, please contact customer service:
| Shimano R7170 DI2 2x12 speed Flywheel：Shimano 105 R7101 170MM 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 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 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 |
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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
4.0 ★★★★★
Based on 1016 reviews
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Product Reviews
★★★★★ 5
The cutest backpack!
Size: One Size, Color: Lilac Ditsy Floral
I was worried maybe this backpack wouldn’t last us the school year. I was pleasantly surprised as we are nearing the end of the year. It’s the most adorable pink and purple bag! It is on the smaller side but we’ve still been able to fit a normal sized folder in it plus her extra clothes and snacks with some room still.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 24, 2026
★★★★★ 5
VERY NICE BUT TOO BIG
Size: One Size, Color: Lilac Ditsy Floral
Let me start by saying its a great product and looked to be made very well. I did have to return it though because it was far too big for my child. Other than size being 1 size fits all with no dimensions given and, yes, somewhat smaller than other backpacks (for adults) it seemed to be a decent backpack. Too bad we couldn't use it but if you have a older kid would would great for.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 5, 2025
★★★★★ 3
Size too small.
Size: One Size, Color: Beige Leopard
It was too small. Couldn’t fit my everyday planner in it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 29, 2025
★★★★★ 5
Good Quality
Size: One Size, Color: Light Pink
Bought this for my 2 year old daughter for daycare. Big enough to fit her blanket, diapers wipes and extra clothing. Good quality and fits her well. She loves it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 3, 2025
★★★★★ 4
Too small
Size: One Size, Color: Light Blue Shark Waves
Its too small for my kindergartener.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 9, 2025