Evidence reviewed through . Price records retain their own observation dates and conditions.View sourcesMethodology and dataset
X-LAB RT8 frameset
- Category
- Climbing road
- Frame weight
- 650 g
- Sizes
- XS, S, M and L
Overview
X-LAB RT8 frameset. A current X-LAB climbing frameset of Toray T800 high-modulus carbon with an official 650 g bare size-M frame, sold in the mainland China at CNY 9,980 with fork, carbon integrated handlebar and seatpost.
The displayed Est. ¥15,980 estimate adds the adjustable ¥6,000 build allowance to the recorded ¥9,980 frame price.
Package contents are unconfirmed; do not subtract component costs from the allowance without an exact package quote.
Buying context
Before buying, verify Manufacturer maximum tire clearance; Bottom-bracket standard and rear-axle specification; Fork weight and complete frameset-package weight; Final dealer stock, delivery total and mainland China warranty issuer.
Specifications and evidence
- Product type
- Frame estimate
- Category
- Climbing road
- Evidence maturity
- Research profile
- Price basis
- Frame ¥9,980 · Official price · 2026-10-27
- Frame
- X-LAB RT8 carbon frame, Toray T800 high-modulus carbon (official description)
- Frame material
- Toray T800 high-modulus carbon frame per the official description; fork fiber grade and lay-up are unpublished
- Frame weight
- 650 g
- Frame weight basis
- Official mainland China page: bare-carbon, unpainted size-M frame without fork and seatpost.
- Seatpost
- 300 mm carbon seatpost included
- Cockpit
- Carbon integrated handlebar included; 360×80 to 400×120 mm by size
- Axles
- 12×100 mm front thru-axle; flat-mount brakes
- Included package
- Frame, fork, carbon integrated handlebar and carbon seatpost
- Sizes
- XS, S, M and L
- Geometry
- Official chart, stack/reach mm: XS 510/362, S 525/372, M 543/384, L 567/396
Official mainland China frameset only. Its published geometry table matches the RT9 table; that does not establish that the frames share a mould, layup or clearance.
Price history
| Observed | Price | Type | Conditions |
|---|---|---|---|
| ¥9,980 | Official reference | Official mainland China RT8 frameset: frame, fork, carbon integrated handlebar and carbon seatpost · Official listing price; final price varies by location and delivery method. |
Sources
These sources support this model page; individual claims retain the confidence of their cited source.
X-LAB RT8 frameset specification
Official mainland China RT8 frameset page for a climbing road frame of Toray T800 high-modulus carbon: 650 g for a bare-carbon, unpainted size-M frame excluding fork and seatpost; the frameset includes a carbon integrated handlebar (360×80 to 400×120 mm by size) and a 300 mm carbon seatpost; carbon fork with 12×100 mm thru-axle and flat-mount brakes; four sizes XS–L whose published geometry table matches the RT9 table (stack/reach XS 510/362, S 525/372, M 543/384, L 567/396 mm). Listed at CNY 9,980. No maximum tire clearance is stated.
XDS official mainland China bicycle store listing
Official mainland China store listing read in a browser on 2026-10-27. X-LAB cards and official prices: RS9 R9270 Di2 / Vision Metron 45 SL CNY 49,980; RS9 frameset CNY 17,800; RS8 R7170 Di2 / BRANTA C45 UL CNY 21,980; RS8 frameset CNY 10,980; RT9 frameset CNY 26,800; RT8 frameset CNY 9,980; DAWNBREAKER R7170 Di2 CNY 59,980, R9270 Di2 / Vision Metron 91 SL CNY 108,000 and frameset CNY 49,980; plus AD8, AD9, GT8 and mountain-bike listings. The GT8 2026 card describes X-LAB’s first racing gravel road bike (X-LAB首款竞速砾石公路车) at CNY 21,980. Road framesets are listed as including a carbon integrated handlebar and carbon seatpost. The XDS-series filter returned no bicycles and no AD7 card appeared.