Evidence reviewed through . Price records retain their own observation dates and conditions.View sourcesMethodology and dataset
G3 frameset
- Use
- Race gravel
- Tire clearance
- 50 mm
- Weight
- 950 g frame
- Frame standard
- T47 · UDH
- Category
- Race gravel · drop-bar
- Availability
- Mainland retail and direct
950 g frame with 50 mm tire clearance
Best premium race/value frame in the shortlist for buyers who want a proven performance brand without flagship pricing.
The displayed Est. ¥16,416 estimate adds the adjustable ¥6,000 build allowance to the latest frame price. Best suited to gravel racer, premium buyer.
Key hardware: Toray T700 + T800 + M40 carbon frame; 950 g frame weight; tire clearance 50 mm.
Specifications and evidence
- Bottom bracket
- T47
- Frame weight
- 950 g
- Included package
- frame, fork, small parts; verify exact package
- Fit range
- 5 sizes (XS/440–XL/540) · stack 539–601 mm · reach 363–399 mm
- Purchase route
- Current exact Winspace direct storefront lists US$1,550, selectable 440/460/480/510/540 sizes, add-to-cart and a 10–15 business-day build-to-order lead time. Confirm shipping, tax, stock, warranty and mainland selected checkout before paying.
- Frame material
- Toray T700 + T800 + M40 carbon
- Frame construction
- Internally routed UDH carbon gravel chassis with a T47 shell, aero carbon seatpost and integrated carbon cockpit
- Stiffness evidence
- A three-month exact-platform owner review reports a solid rough-terrain feel and good power transfer; this is qualitative ride evidence, not a measured stiffness result
- Cable routing
- Fully internal
- Use
- Race gravel
- Category evidence
- Category: Race gravel.
- Internal frame storage
- No
- Mounts
- top-tube
- China purchase
- Mainland retail and direct
Ride and buying context
950 g claim. 50C, T47, UDH. Strong brand proposition.
What to verify
Much more expensive than direct factory frames.
About Winspace
Premium Chinese performance brand with strong product execution and a credible production-control story.
Visit the official Winspace websitePrice record and sources
Reference conversion only; selected size, shipping, tax, stock, build lead time and mainland checkout are unverified.
Verify current exact SKU and checkout total.
Each source is labelled by what it supports. Confidence applies only to that role.
Official frame specification and international price.
Current exact G3 manufacturer page lists US$1,550, sizes 440/460/480/510/540, add-to-cart and a 10–15 business-day build-to-order lead time. Shipping, tax, stock and mainland selected checkout remain destination-dependent.
Exact-model public launch post dated 2025-08-01 with seven visible G3 frameset images and UDH shown. It confirms the photographed model identity and launch context only; no numeric geometry or price is stated. The validated local archive contains 10 detailed posts, 62 comment rows and 42 media files. Unrelated Winspace models in the same archive are not transferred to the G3 record.
Exact G3 public post with an original-pixel build matrix for four configurations: Shimano 105 R7120 2x12 with alloy 650B wheels and 650B×47 tires; GRX 820 mechanical with Grapide carbon wheels and 700×40C tires; GRX 825 electronic with G3RYPER carbon gravel wheels and 700×40C tires; and Rival AXS XPLR 13-speed with G3RYPER wheels and 700×40C tires. The table also identifies hydraulic disc brakes, T47-68 mm, cockpit and saddle families, cassette/chain/derailleur details, and rotor sizes. Weight cells are blank and no price or geometry is shown. These seller/community specifications are retained as exact-build research leads rather than silently merged into the frameset record.
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.
Exact-platform size-S owner review reports a solid rough-terrain feel and good power transfer. It is not the exact Pro Di2 component package and does not publish measured stiffness.
Exact-model five-size table attributes its source to the manufacturer. Stack, reach, seat and top tubes, head tube and angles, bottom-bracket drop, chainstay, wheelbase, fork offset and standover are retained; rider-height ranges are corroborated by the authorized Winspace Australia listing.
Cross-checked compilation of public product pages, marketplace references, Chinese industry sources, and dated price observations. Approximate values require fresh verification.