Voicevelo G Major
Gravel · 4 sizes
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- Bike
- Voicevelo G Major · Gravel · 4 sizes
- Geometry
- voicevelo.com, fetched 29 Aug 2026, re-checked, 1 corrected
- Cockpit
- Generic stem and bar, assumed
- Solved with
- cover 15 mm (assumed), max spacers 40 mm (assumed), stem clamp centre 20 mm (assumed), so every verdict carries ±10 mm at the bar
- Sheet
- 6 September 2026 · 210 bikes, 43 makes, 1,262 sizes in the catalogue
Geometry, every size, from the maker's table
The tinted row is the size drawn beside it. Press a size to draw it.| Size | Stack (mm) | Reach (mm) | Head angle (deg) | Seat angle (deg) | Head tube (mm) | Chainstay (mm) | Wheelbase (mm) | Standover (mm) |
|---|---|---|---|---|---|---|---|---|
| 48 (S/48) | 533 | 375 | 70 | 73 | 102 | 420 | 1005 | 723 |
| 51 (M/51) | 548 | 385 | 71 | 73 | 114 | 420 | 1011 | 748 |
| 54 (L/54) | 565 | 395 | 71 | 73 | 130 | 420 | 1022 | 775 |
| 57 (XL/57) | 590 | 405 | 72 | 73 | 154 | 420 | 1035 | 803 |
The table runs on to the right: 6 more columns after Reach. Scroll it sideways to read them.
The 54 (L/54) drawn to scale from the table, with no build on it. Stack and reach run from the bottom bracket to the top of the head tube; every size is solved from those two. One square is 100 mm.
The maker's cockpit
No stock cockpit I can name, so every size is solved on a generic stem and bar unless you choose one on the sheet.Generic stem and barAssumedNo bar is listed for this frame.
In the maker's words
Kept whole, as I read it off voicevelo.com.NOT an integrated one-piece cockpit: the frameset ships with the separate VFV ADV carbon stem (maker spec sheet image gmajor-08.jpg, 'Component Compatibility': 'Stem: VFV ADV, IN-Route System (70, 80, 90, 100, 110)' mm) and the rider supplies a handlebar; cables can run through a compatible bar into the stem or enter the frame from under the stem ('IN-Route Internal' frame routing).
Cockpit and seatpost, in the maker's words · 304 words
NOT an integrated one-piece cockpit: the frameset ships with the separate VFV ADV carbon stem (maker spec sheet image gmajor-08.jpg, 'Component Compatibility': 'Stem: VFV ADV, IN-Route System (70, 80, 90, 100, 110)' mm) and the rider supplies a handlebar; cables can run through a compatible bar into the stem or enter the frame from under the stem ('IN-Route Internal' frame routing). Stem angle, stem clamp/stack height and bar clamp diameter NOT published on voicevelo.com (no ADV stem product page in the VFV Components collection). Maker sizing chart (image gmajor-07.jpg) gives a stem RANGE per size, not a single stock length: Road fit S/48 rider 162-169 cm stem 90-100 mm; M/51 169-176 cm 100-110; L/54 176-183 cm 110-120; XL/57 183-190 cm 120-130. 'Advanture fit' (sic) S/48 158-165 cm 60-70; M/51 165-172 cm 70-80; L/54 172-179 cm 80-90; XL/57 179-186 cm 90-100 (note the road-fit 120/130 and adventure-fit 60 fall outside the 70-110 ADV stem list). Panda Podium (distributor) sells the frameset with a stem-length choice of 70/80/90/100/110 mm. Headset: 'VFV Integrated IS52/IS52 Internal Drop-In', bearings '1.5 inch IS52 Upper and Lower'; headset cap is part 8 in the maker's parts diagram; spacer heights and maximum spacer stack NOT published. Seatpost: 27.2 mm round; maker lists 'VFV Deep-V Seatpost 27.2/400mm x 5mm Offset' (Deep-V page https://voicevelo.com/products/deep-v-seatpost: length 400 mm, 27.2 or 30.9 mm, offset 5 mm, 160 g +/-5 g for 27.2, titanium bolts standard, USD 140 sold separately); Panda Podium says the frameset 'Includes VFV Deep-V seatpost' and the 'integrated carbon stem' - the maker page itself lists both under 'Component Compatibility' without saying 'included'. Seat clamp: part 6 'Clamp' with M5x15 bolt at 6 Nm (parts diagram gmajor-06.jpg). Fork: 12x100 thru axle, flat mount, rake 48.5 mm, axle-to-crown 399 mm on the spec sheet vs 'O - Fork length 400' in the geometry table.
GEOMETRY SOURCE: maker's own page https://voicevelo.com/products/g-major (UEESHOP storefront, English. Source: image_table (geometry published only as an image embedded in the product page
How I read the maker's table
there is also a Simplified Chinese language toggle) embeds the table as an image with a labelled diagram: A Seat tube, B Stack, C Reach, D Effective top tube, E Head tube length, F Head angle, G Standover, H BB drop, J Effective seat tube angle, K Chainstay, L Front center, M Wheelbase, N Fork offset, O Fork length; header 'All are in millieters unless otherwise noted' (sic). Digits verified on a 2x upscale crop of the table. STACK/REACH DATUM: diagram shows B (stack) vertical and C (reach) horizontal from the bottom bracket centre to the centre of the top of the head tube - conventional frame stack/reach, no headset cap included. SIZE NAMING: geometry table uses nominal cm sizes 48/51/54/57; the sizing chart and Panda Podium map these to S/48, M/51, L/54, XL/57; the real seat tube length (A) is 461/491/521/551 mm, i.e. the nominal size is not the seat tube length. STANDOVER: diagram measures G vertically from the ground to the top tube near mid-length; wheel/tyre size assumed for it is not stated. Head angle published to whole degrees (70/71/71/72). Trail is NOT published (left null). MODEL YEAR: undated on the maker's page; product gallery images sit in a 2023-10-24 CDN upload path, the description/geometry images in a 2026-01-04 and 2026-01-05 path (page refreshed Jan 2026); Panda Podium listing images date from Dec 2023/Jan 2024, so this is the G Major generation on sale from late 2023 through 2026-08-29 - model_year left null rather than guessed. OTHER MAKER FACTS: carbon frame 790 g +/-2% (size 51, VG1 paint, no hardware); T47 outboard-bearing threaded BB; 12x142 rear thru axle (M12x177, 9-13.5 Nm), 12x100 front (M12x122); UDH hanger; flat mount, rotors 140/160 with adapters; tyres min 700x36c, optimal 700x40-45c, max 700x47c or 650b x 2.1; 700c/650b; 3 bottle mounts, top tube mounts, fender compatible, 14 accessory mounting holes (top tube 3 up / 4 down, down tube 3 up / 2 down, seat tube 2); 1x or 2x, max 54/42 chainrings; SRAM and Campagnolo mechanical 2x listed as 'No (requires continuous housing for FD)'. Paint options VG1-VG7 (the only variant selector on the maker page; frame size is not a web-order option - USD 2,099). CROSS-REFERENCE ONLY (no geometry taken from it): Panda Podium Store API product 6869 'Voicevelo G Major Disc Brake Gravel Frameset', sizes S/48 M/51 L/54 XL/57, stem 70-110, same 790 g claim (quoted +/-3% there).
Source: image_table (geometry published only as an image embedded in the product page: https://ueeshop.ly200-cdn.com/u_file/UPAS/UPAS584/2601/05/photo/geometry.jpg, 1200x1300 JPEG; numbers read from it by the collector, image not stored)