Jaroon Alu SHIMANO GRX 1X12

This road-focused speed score is primarily about smooth-surface momentum and top-end efficiency. In real riding, it prioritizes confidence and everyday riding over outright pace. A few practical factors stand out: wider mixed-surface tires that add some drag, aerodynamics that help it hold speed once you're rolling, a solid drivetrain that supports efficient riding, and a more tucked riding position that cuts...

Climb score: 2.1/10. Within Road bikes, it lands below average. On longer climbs, the gearing lands on the tall side. Your easiest gear lands around 31.8 gear inches. Compared with similar bikes, this low gear is easier than about ~28% of them. We use “gear inches” as a shortcut for climbing gearing. Lower numbers mean you can spin more easily when it gets steep. It can climb, but you’ll likely prefer smoother pacing on longer hills. 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.

As a gravel bike, at 4.7/10 for aerodynamics, it aims for usable speed without big trade-offs so it won’t hold you back on normal fast riding. Put simply, 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. That tyre width leans toward grip and stability first, with a small aero penalty at speed. That typically means solid everyday speed without forcing an aggressive position or race-only parts.

Comfort fit - a relaxed road posture that stays friendly on longer rides. You get this posture because there's about 67 mm of drop to the bars (moderate), with roughly 553 mm of forward stretch to the bar (long). Plan for roughly 33 degrees of lean. Gravel geometry often balances comfort and control over rough surfaces. Front-end spacers are estimated around 19 mm.

That is why it is in the Adjustable bucket. Because the bar and stem are separate, changing reach or bar shape is usually straightforward - The front-end is easier to work on, supporting fit tweaks over time.

Ride comfort is 5.9/10 — on a real ride it feels fairly neutral. 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 5/10, torso ~33°), which keeps things neutral and easy to live with.

This looks like strong value without any tricky caveats. 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 comes in about 18% under the typical level for similar builds. In its peer group, it tends to be better-priced than many, beating about 82% of listings. Quick reference: €2.415 listed versus about €2.959 for a comparable build. Bottom line: you’re getting a lot of bike for the money compared with typical options.

This bike is comfortable on gravel roads and unpaved back roads, and it still rides well on tarmac. The tire size is around 40 mm, which gives grip and control on loose gravel. Overall, the setup matches this surface range well.