BXT-055 carbon gravel frameset shown from the drive side — Product image © BXT · Exact configuration shown · source

Frame estimate

BXT-055 frameset

Competitive modern specification, but it should not command a premium over better-documented LightCarbon or ICAN options.

Est. ¥10,300–10,900Estimated complete build · Approx. · 2026-08-06

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Tire: 50 mm
Drivetrain: Electronic 2×12 standard build
Claimed weight: 1,100 g frame
Frame standard: T47 · UDH
Category: Gravel · drop-bar
Availability: Factory direct

Why consider it

50C, T47, UDH
Low direct price

What to verify

Wider uncertainty around model-level QC and support

Frame, category facts, support and manufacturing

Frame material: T1000-claimed
Cable routing: Fully internal
Tire: 50 mm
Category evidence: Up to 50 mm Evidence: official source. Official nominal 50C maximum.
Internal frame storage: No
Mounts: top-tube
Manufacturing relationship: Factory house brand
Evidence confidence: Medium
China purchase: Factory direct
Warranty: Verify for the exact seller and SKU

Direct-sale factory brand. Product specifications are competitive, while model-specific tolerance and test disclosure is thinner.

Ask the seller in Chinese

请确认 BXT BXT-055 frameset 的准确年份、配置和车架批次。请提供：
1. 车架和前叉准确材料；
2. 请提供安装目标外胎后的实测宽度、前叉/后下叉最小净空和轮圈内宽。
3. 五通、桶轴和尾钩标准；
4. 完整 BOM，不接受未经确认的同级替换；
5. 车架序列号、国内质保主体和退换条件。

Price record and sources

¥4,300–4,9002026-08-06 · Reference range · Approximate current price

Verify current exact SKU and checkout total.

Each source is labelled by what it supports. Confidence applies only to that role.

BXT-055 gravel framesetBXT · Manufacturer product page · Product facts · Price · ImageProduct facts: Medium–high · Price: Medium · Image: High · accessed 2026-08-06

Official direct-sale listing. Fiber-grade claims are not independent evidence of execution quality.

Compiled China carbon gravel market researchChina Bike Research · Research note · PricePrice: Medium · accessed 2026-08-06Archived evidence; no public link

Cross-checked compilation of public product pages, marketplace references, Chinese industry sources, and dated price observations. Approximate values require fresh verification.