E-VAULT GRX w/ Carbon Wheels

This road-speed measure focuses on efficient pace on asphalt, where drag and rolling resistance matter most. Pedal assist doesn't erase physics; tire drag and weight still influence pace, and this score reflects that. Most of the story comes from all-round road tires that balance speed and comfort, an aero-leaning setup that reduces drag at higher speeds, and a solid drivetrain that supports efficient riding.

How it climbs: 3.3/10. Within e-road bikes, it ranks below average. The low gear is workable, but not super easy on steep ramps. That lowest gear comes out around 27.0 gear inches. In its peer group, it lands around the easier ~54% for low-gear climbing. We use “gear inches” as a shortcut for climbing gearing. Lower numbers mean you can spin more easily when it gets steep. The motor support helps you keep rolling when the slope kicks up. It won’t be the absolute best climber, but it won’t hold you back on most climbs either. Real-world feel depends on setup and size, and some details aren’t always listed, so this is best seen as a well-informed estimate.

Seen as a gravel option, that 4.5/10 aero rating suggests that it’s tuned for mixed riding rather than pure aero focus so it sits comfortably in the all-rounder lane. In everyday language, it’s a balanced middle ground: some streamlining, but not an extreme aero setup. Tyres around 32mm are a practical middle ground, with a small aero trade-off compared with narrower race tyres. That typically means solid everyday speed without forcing an aggressive position or race-only parts.

Balanced fit - a versatile position for long rides and faster efforts. It feels this way because the bar sits about 84 mm below the saddle (a large drop), and you'll be stretched forward about 564 mm in total (long). Plan for roughly 36 degrees of lean. Spacer height is roughly 17 mm.

In E-bikeRoad, Fit flexibility summary: This front-end is not locked into a one-piece system, which helps adjustability. Another point: Cable routing is on the simpler side, which helps adjustability. That is why it is in the Adjustable bucket. This mainly reflects how easy it is to adjust or swap key fit parts over time.

Comfort comes out to 4.5/10, which usually translates to a moderately comfortable ride. So it’s tagged Firm overall. It’s running about 32 mm tires on 700c wheels, and it softens the edges a little, without feeling plush on rough lanes and gravel patches. The posture is neutral (posture 6/10, torso ~36°), which balances comfort and responsiveness pretty well.

The price looks hard to justify versus similar options. The value score is 1–10. Higher means better value for money; lower means the price is high for what you get. Uses MSRP as a baseline; real-world prices can be lower (discounts can change the value). On the spec comparison, it sits roughly 70% above what similar builds typically cost. In its peer group, it’s one of the pricier listings, beating only about 4% of them. To anchor it: price €10.395 versus an estimated €6.118 for a similar build. Some manufacturer details aren’t fully published, so use this as a helpful direction rather than a final verdict. Put simply: it’s priced more like a premium pick than a value buy.

This bike is made for mixed routes: pavement plus smooth dirt or hardpack. Tires around 32 mm are a good middle ground for varied surfaces. Wheel choice (700c) fits the kind of surfaces this bike targets.