KING ZYDECO 2 – GRX 820 2X

For road bikes, the speed score favors setups that waste less energy at higher speeds. Next to race-leaning setups, this build is shaped by wider mixed-surface tires that add some drag, aerodynamics that help it hold speed once you're rolling, and a solid drivetrain that supports efficient riding. This means it trades speed for comfort, durability, or practicality.

On steep roads, it comes in at 4.0/10. Within Road bikes, it lands below average. It has a reasonably easy low gear for steady climbing. The easiest gear works out to about 24.6 gear inches. On the ‘easier low gear’ scale, it sits around ~76% 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 won’t be the absolute best climber, but it won’t hold you back on most climbs either. Build kits can differ by size and spec level, and not every detail is published by every brand, so use this as a practical guideline.

Seen as a gravel option, an aero score of 4.7/10 means that with geometry that’s fairly neutral, it’s tuned for mixed riding rather than pure aero focus so it sits comfortably in the all-rounder lane. What that means on the road is: it’s a balanced middle ground: some streamlining, but not an extreme aero setup. The fit looks fairly neutral, so aerodynamics depends more on the overall design and components than on an extreme position. Tyres around 40mm are clearly aimed at comfort and control, and that usually adds some drag in the wind. A more integrated front end usually reduces minor drag points around the cockpit. It’s a middle-ground feel: not the fastest possible in the wind, but not holding you back either.

Balanced fit - a middle ground between comfort and speed. It feels this way because bar height comes out ~96 mm below the saddle (large), with about 557 mm of forward reach - a long stretch. Estimated lean is about 38 degrees.

Fit flexibility summary: Standard cockpit parts make it simpler to fine-tune your position over time, and The front-end is easier to work on, supporting fit tweaks over time. So we classify it as Adjustable. In practice, it is about how easy fit changes are with normal parts and service work.

Comfort comes out to 6.0/10, which usually translates to a balanced ride. That’s why it’s labeled Balanced. It’s running about 40 mm tires on 700c wheels, and wider tires let you drop pressure a touch, which smooths out rough pavement on rough lanes and gravel patches. The posture is neutral (posture 6/10, torso ~38°), which keeps things neutral and easy to live with.

This doesn’t look like the best deal once you compare it to similar builds. 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). Based on the spec estimate, it’s about 15% above the typical level for similar builds. Among comparable bikes, it sits around the middle on price (cheaper than about 50% of listings). To anchor it: price €4.620 versus an estimated €4.013 for a similar build. Bottom line: you may be paying extra versus similar options.

This bike is ready for gravel roads while staying efficient on paved stretches. The tire size is around 40 mm, which gives grip and control on loose gravel. Overall, the setup matches this surface range well.