HULK Carbon Gravel Road Bike-Shimano GRX 400

It's better suited to relaxed riding than pushing fast splits. On asphalt, it's mainly a question of resistance and efficiency, and that's what the score summarizes. The biggest contributors are wider mixed-surface tires that add some drag, aerodynamics that help it hold speed once you're rolling, and a more budget-friendly drivetrain that focuses on value.

Uphill performance score: 4.4/10. Within Road bikes, it sits around the middle. When it gets steep, the gearing feels very easy. That lowest gear comes out around 23.8 gear inches. On the ‘easier low gear’ scale, it sits around ~86% versus similar bikes. Gear inches is basically “how easy is the easiest gear”. Lower numbers help you keep your legs spinning on steep bits. It’s set up so climbs feel controlled rather than a grind. 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.

Category-wise (gravel), running tyres around 40mm, scoring 4.4/10 on aero, it’s not chasing marginal aero gains with comfort and composure as the trade-off. Put simply, it’s more about stability and everyday comfort than cutting through the wind. That tyre width leans toward grip and stability first, with a small aero penalty at speed. Not every brand publishes the same detail, so this leans on the clearest available specs. It’s built for ease and control, not for squeezing out speed against the wind.

Comfort fit - comfort-leaning without feeling sluggish. Gravel setups typically avoid an extreme tuck for stability. Based on full geometry data.

Overall, it falls into Adjustable. Main reasons for the fit flexibility result: Standard cockpit parts make it simpler to fine-tune your position over time, Routing is relatively straightforward, which helps when you change cockpit parts. Plus, Seatpost info looks fairly neutral, so most fit change comes from cockpit choices. Put simply, it describes how practical it is to reconfigure your position later.

Ride comfort is 6.0/10 — on a real ride it feels fairly neutral. So it’s tagged Balanced overall. It’s running about 40 mm tires on 700c wheels, and extra tire volume helps mute vibration and small bumps on rough lanes and gravel patches. The posture is neutral (posture 5/10), which keeps things neutral and easy to live with.

For the spec, this feels competitively priced. 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 estimate, the price is close to what we’d expect for a comparable build. In its peer group, it tends to be better-priced than many, beating about 71% of listings. Quick reference: €2.599 listed versus about €2.792 for a comparable build. Bottom line: it compares well against similar bikes.

This bike is ready for gravel roads while staying efficient on paved stretches. Tire size details aren’t available here, so the label follows the overall setup and category cues. Overall, the setup matches this surface range well.