Good to know: Integrated cockpit
Integrated cockpit (a one-piece bar and stem) on at least one build. Changing the length means replacing the whole cockpit, and not every length exists. Check which length the bike actually ships with before you buy.
Geometry ?
Sunn Venture Air 2026 geometry in sizes S–XL: stack 560–640 mm, reach 380–410 mm, head angle 70–71°.
| S | M | L | XL | |
|---|---|---|---|---|
| Stack | 560 mm | 582 mm | 600 mm | 640 mm |
| Reach | 380 mm | 390 mm | 400 mm | 410 mm |
| Head angle | 70° | 70.5° | 70.5° | 71° |
| Seat angle | 74° | 73.5° | 73.5° | 73° |
| Seat tube (c-t) | 440 mm | 470 mm | 500 mm | 530 mm |
| Head tube | 120 mm | 145 mm | 165 mm | 190 mm |
| Top tube (effective) | 541 mm | 562 mm | 578 mm | 600 mm |
| BB drop | 80 mm | 75 mm | 75 mm | 70 mm |
| Chainstay | 435 mm | 435 mm | 435 mm | 435 mm |
| Wheelbase | 1036 mm | 1051 mm | 1068 mm | 1082 mm |
| Stock build by size | ||||
| Cranks | 165 mm | 170 mm | 170 mm | 170 mm |
| Stem | 70 mm | 80 mm | 80 mm | 90 mm |
| Bar width | 400 mm | 420 mm | 420 mm | 440 mm |
Source: sunn.fr, checked 1 Nov 2026 · bar position: worked out from published data
Stock build
Venture Air Finest €5,032
- Groupset
- SRAM Force XPLR AXS T-Type 1×13 (40T, 10-46)
- Shifters
- SRAM Force XPLR AXS T-Type 13V
- Cranks
- SRAM Force XPLR 40T
- Stem
- Brute Carbon Combo
- Handlebar
- BRUTE CARBON COMBO DROP 100 mm / REACH 70 mm, flare 12°
- Seatpost
- BRUTE CARBON 27.2×300 mm (S/M), 27.2×350 mm (L/XL)
- Saddle
- Fizik Vento Argo X5 265×150 mm
- List price
- €5,032 (sunn.fr, 1 Nov 2026)
Venture Air S2 €3,032
- Groupset
- SRAM Apex XPLR AXS 1×12 (40T)
- Shifters
- SRAM Apex XPLR AXS 12V
- Cranks
- SRAM Apex 1 XPLR 40T
- Stem
- Brute Carbon Combo
- Handlebar
- BRUTE CARBON COMBO DROP 100 mm / REACH 70 mm, flare 12°
- Seatpost
- BRUTE CARBON 27.2×300 mm (S/M), 27.2×350 mm (L/XL)
- Saddle
- Fizik Vento Argo X5 265×150 mm
- List price
- €3,032 (sunn.fr, 1 Nov 2026)
Source for all builds: sunn.fr, checked 1 Nov 2026
Frames with similar geometry
Stack and reach within 12 mm of size S (stack 560 / reach 380 mm).
Stack and reach within 12 mm of size M (stack 582 / reach 390 mm).
Stack and reach within 12 mm of size L (stack 600 / reach 400 mm).
Stack and reach within 12 mm of size XL (stack 640 / reach 410 mm).
Spotted a mistake or a missing build? Let me know.
Are you the manufacturer, or do you sell this bike? I’m missing 1 value for this model’s stem and bars. Add them