VoiceVelo ECHO VO – Lightweight Aero Road Frame
The VoiceVelo ECHO VO is the lightweight version of the ECHO aero platform. VoiceVelo lists the painted M-size frame at 975 g without hardware and uses T1100 high-modulus carbon in the head-tube layup.
The VO Philosophy: While standard aero frames often weigh over 1100g, the VO edition drops to under 1kg. It combines the ECHO aero profile with the lighter VO frame specification.
FRAMESET TECHNICAL SPECIFICATIONS
| Model / Version | VO (Lightweight Version) |
| Material | Toray T1100 + T800 Carbon Fiber |
| Frame weight (Size 52) | 975g ± 2% (No hardware) |
| Tire clearance | Max 34c |
| Bottom Bracket | T47A Threaded |
GEOMETRY TABLE (VFV ECHO)
| Size | S / 49 | M / 52 | L / 54 | XL / 56 |
|---|---|---|---|---|
| Suggested Height (cm) | 158–168 | 162–174 | 173–183 | 178–188 |
| Stack (mm) | 507 | 526 | 548 | 569 |
| Reach (mm) | 379 | 384 | 389 | 395 |
| Effective Top Tube | 515 | 530 | 550 | 565 |
| Head Angle (°) | 71 | 71.8 | 72.5 | 73 |
| Wheelbase (mm) | 977 | 981 | 987 | 994 |
VFV R1 INTEGRATED BAR (COCKPIT)
*A detailed technical drawing with full handlebar geometry can be found in the product photo gallery above.
| Complete weight | ~320 g (400/100mm) |
| Top Width (c-c) | 360 / 380 / 400 / 420 mm |
| Reach / Drop | 72mm / 102mm |
| Flare | 11° for stability in the lower grip |
| Integration system | Full Internal/ACR Compatible |
Important Fitter's Note: The VFV R1 handlebar features an integrated 10mm rise . This means your bike's effective stack increases by 1cm, allowing for a more comfortable position without the need for additional spacers under the stem, significantly improving the aesthetics and aerodynamics of the front of the bike.
THE BIKE LAB NOTES
VoiceVelo publishes a head-tube stiffness figure of 105.78 Nm and a bottom-bracket stiffness figure of 174.6 Nm for the ECHO platform. The VO version uses the same ECHO geometry with the lighter frame specification.
Please note: The frame is only compatible with electronic derailleurs!
