The BXT 055 gravel bike frame is praised for its geometry, value, and aesthetics, but faces significant concerns regarding durability, with multiple reports of cracks at low mileage and quality control issues. While some users have had positive experiences, the frame's safety and long-term reliability remain questionable.
Pros
- Good selection of sizes including options for taller riders.1
- Geometry (high stack, short reach) appreciated by some riders.1
- Aesthetically pleasing color schemes.2
- Affordable price point compared to bigger brands.32
- Frame includes fender eyelets.2
- Some users report solid performance after months of use.23
- Setup with wireless groupset (Ltwoo EGR) is simple and considered best component.2
Cons
- Multiple reports of frames cracking at low mileage (760 km, 300 km, under 30 miles, 700 km).32
- Quality control issues: paint on brake mount, poor headset bearings.2
- 69mm BB drop considered outdated and unstable with larger tires (45mm+).1
- 50mm tire clearance is tight by modern gravel standards.1
- Potential durability issues with rack mounts on seatstays and weird front derailleur mount.1
- Steep seat tube angle in larger sizes criticized as 'god awful'.1
- D-shaped seatpost is non-standard and may complicate fitting.2
- Rear brake rotor limited to 140mm without adapter.2
Key Facts
- Reported cracks at low mileage: 760 km, ~300 km, under 30 miles, and 700 km.32
- Tire clearance rated at 50mm; 53mm may fit but not guaranteed.12
- BB drop is 69mm, considered outdated for larger tires.1
- Geometry similar to Cannondale SuperX with high stack and short reach.1
- Seatpost is D-shaped, non-standard but not proprietary.2
- Rear brake rotor limited to 140mm without adapter (160mm with adapter).2
- Frame has fender eyelets.2
- Total build cost example: ~2500 EUR (2300 parts + 200 local shop).2
Reviews & Ratings
A Reddit user reports a cracked BXT 055 gravel bike frame after only 760 km, sparking discussion about the frame's safety and quality. Multiple users share similar failures, while others report positive experiences with other BXT models. Concerns about quality control and the newness of the 055 design are raised, with some advising against purchase.
AI Summary
Pros
- Some BXT frames (like BXT 135, TT bike, 145 pro) have held up well for users.
- Customer service provided replacement for one user, albeit with shipping cost.
- Price point is attractive compared to bigger brands.
Cons
- Multiple reports of BXT 055 frames cracking at low mileage (760 km, 300 km, under 30 miles).
- Crack occurred around seat stays and seat tube, raising safety concerns.
- One user's neighbor was hospitalized due to a BXT frame failure.
more cons in the review
Key Points
- BXT 055 gravel bike frame cracked around seat stays after 760 km.
- Another user reported a similar crack at ~300 km.
- A second BXT 055 owner's first frame cracked around the bottom of the seat tube after fewer than 30 miles; replacement required paying for shipping.
more key points in the review
A Reddit user shares their experience building a BXT 055 gravel bike frame with an all-Chinese components build. They report positive initial feedback after 100km, discuss specifications and build details, while other users highlight potential durability issues, including a reported crack after 700km.
AI Summary
Pros
- Aesthetically pleasing color scheme
- EGR wireless groupset setup is simple and considered the best component
- Zero complaints after 100km of riding
more pros in the review
Cons
- Concern about frame durability ('hope it won't break')
- One user reported their frame cracked after 700km
- QC issues: paint on brake mount, poor headset bearings
more cons in the review
Key Points
- Frame: BXT 055 Chameleon 03
- Groupset: Ltwoo EGR (wireless)
- Wheels: Elitewheel SLR 38mm depth with ceramic bearings
more key points in the review
The BXT 055 is a gravel bike frame noted for its geometry, which closely resembles the Cannondale SuperX, offering high stack and short reach suitable for taller riders. It features an 'aeroscoop' design and comes in a good range of sizes. Key attributes include a 50mm tire clearance, which some find adequate but others consider tight by modern standards, and a 69mm BB drop, which is criticized as outdated for larger tires. The frame has potential durability concerns with rack mounts on the seatstays and an unusual front derailleur mount. It is available on AliExpress, though exact pricing and material details are not explicitly mentioned in the posts.
AI Summary
Pros
- Good selection of sizes, including options for taller riders
- Geometry (high stack, short reach) is appreciated by some riders
- 50mm tire clearance is sufficient for certain riding styles
Cons
- 69mm BB drop is considered outdated and unstable with larger tires (45mm+)
- 50mm tire clearance is tight by modern gravel standards
- Potential durability issues with rack mounts on the seatstays and weird front derailleur mount
more cons in the review
Key Points
- 50mm tire clearance
- 69mm BB drop
- Geometry similar to Cannondale SuperX
more key points in the review
Where to Buy
BXT 2026 700C Carbon Fiber Gravel Bike Frame model-055 Road/MTB Bicycle Frame Fork Fit Flat Mount Disc Brake 140mm Frame
BXT bxt-695-track
Specifications
Attributes
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Questions about BXT 055 Gravel Bike Frame
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