Evidence reviewed through . Price records retain their own observation dates and conditions.View sourcesMethodology and dataset
CS-GR01 frameset
Gravel
- Tire clearance
- 50 mm
- Weight
- 1,234 g · frame
- Frame standard
- T47 · UDH
- Fit range
- 6 sizes (XS–XXL) · stack 538–636 mm · reach 360–398 mm
- Where to buy
- Purchase route and checks
Overview
Valid direct-factory option, but not compelling above SPcycle/LightCarbon/ICAN money unless geometry or paint is a better fit.
Best for: budget custom builder
Specifications
- Product type
- Frameset
- Handlebar
- drop-bar
- Bottom bracket
- T47
- Frame weight
- 1,234 g
- Included package
- frame, fork, small parts; verify exact package
- Fit range
- 6 sizes (XS–XXL) · stack 538–636 mm · reach 360–398 mm
- Frame material
- T800 carbon fiber
- Stiffness evidence
- Not recorded
- Cable routing
- Fully internal
- Category evidence
- Category: Gravel.
- Internal frame storage
- No
- Mounts
- top-tube, fender
Price history
| Observed | Price | Type | Conditions |
|---|---|---|---|
| ¥4,496 | Official global store reference conversionCurrent reference | Reference conversion only; selected paint, shipping, tax, stock and mainland China checkout are unverified. | |
| ¥4,520–5,330 | Reference rangeApproximate current price | Verify current exact SKU and checkout total. |
Purchase route The official page returned on 2026-09-25 was labeled Crawled: 4 weeks ago and showed US$669 with an add-to-cart route. This stale page content does not freshly verify current stock, price or selector availability. Description says XS-XXL while the visible selector starts at S; paint/cockpit options may add cost, and no checkout was tested.
Fit and frame evidence
- Tire clearance
- Up to 50 mm.
- Evidence: official source.
- Official nominal 50C maximum.
- Frame
- Cable routing: fully internal.
- Mounts: top-tube, fender.
Geometry
Bike Insights table attributed to manufacturer-provided geometry
Scroll horizontally to see every size. Keyboard: focus the table area and use the arrow keys.
| Dimension | XS | S | M | L | XL | XXL |
|---|---|---|---|---|---|---|
| Stack (mm) | 538 | 554 | 574 | 588 | 602 | 636 |
| Reach (mm) | 360 | 368 | 375 | 382 | 390 | 398 |
| Seat tube (mm) | 410 | 445 | 475 | 500 | 520 | 550 |
| Horizontal top tube (mm) | 509 | 527 | 542 | 556 | 574 | 588 |
| Head tube angle (°) | 70 | 70.5 | 70.75 | 71.75 | 72 | 72.25 |
| Seat tube angle (°) | 74.5 | 74 | 73.75 | 73.5 | 73 | 73 |
| Head tube (mm) | 120 | 135 | 155 | 165 | 180 | 200 |
| Front center (mm) | 592 | 601 | 613 | 614 | 624 | 636 |
| Wheelbase (mm) | 1007 | 1016 | 1027 | 1029 | 1039 | 1051 |
| Fork offset (mm) | 55 | 55 | 55 | 55 | 55 | 55 |
| Chainstay (mm) | 425 | 425 | 425 | 425 | 425 | 425 |
| Fork length (mm) | 395 | 395 | 395 | 395 | 395 | 395 |
Xiamen Carbon Speed CS-GR01 geometry · 2026-09-01
Ride and buying context
50C, T47, UDH. Clear direct price.
About Generic
Direct factory brand with clear product pages and pricing; independent QC evidence is limited.
Visit the official Generic websiteSources
Each source is labelled by what it supports. Confidence applies only to that role.
Official direct-sale frame listing.
CS-GR01 current direct frameset offer
Current exact storefront lists US$669, add-to-cart, XS–XXL sizes, selectable paint options, T800 construction, component weights, T47-86.5, UDH, 50C maximum and a three-year warranty. Paint, shipping, tax and final selected-option checkout remain variable.
Euro foreign exchange reference rates, 31 August 2026
Official reference table lists CNY 7.7922 and USD 1.1596 per EUR for 31 August 2026. The resulting USD/CNY cross-rate is 6.7197309417; conversions are reference values, not checkout amounts.
Xiamen Carbon Speed CS-GR01 official page freshness recheck
The 2026-09-25 page retrieval was labeled Crawled: 4 weeks ago. The returned page snapshot lists US$669 and an add-to-cart route, but does not freshly verify today's price, stock, or size-option availability. Product description says XS-XXL while the visible selector starts at S. Paint/cockpit options may add cost; no checkout was tested.
CS-GR01 gravel bike frameset specification
Current exact CS-GR01 page publishes Carbon Fiber T800 construction, 1,234 ±30 g frame weight, T47-86.5 bottom bracket, UDH and 700×50C maximum. It publishes no frame-stiffness claim or measurement.
Xiamen Carbon Speed CS-GR01 geometry
Exact-model six-size geometry table says its source is the manufacturer. Stack, reach, seat and top tubes, angles, head tube, front center, wheelbase, fork offset, chainstay and fork length are retained. Duplicate alternate rendering rows and ambiguous bottom-bracket-drop cells are excluded.
Compiled China carbon gravel market research
Cross-checked compilation of public product pages, marketplace references, Chinese industry sources, and dated price observations. Approximate values require fresh verification.