I-Speed Race

On paved roads, the rating is mostly about fast cruising and how the setup supports higher speeds. All else equal, it lands in the middle: capable pace, but not optimized for outright speed. Key drivers include narrow road tires that keep resistance low, 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 Road bikes, it lands below average. For hill work, the easiest gear is moderate. In numbers, the low gear is roughly 27.0 gear inches. Compared with similar bikes, this low gear is easier than about ~58% 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. Different builds can shift the feel a bit, and some manufacturer specs aren’t always publicly listed, so consider this a helpful direction.

Category-wise (general road), scoring 6.2/10 on aero, it’s tuned for mixed riding rather than pure aero focus so it won’t hold you back on normal fast riding. What that means on the road is: it’s a balanced middle ground: some streamlining, but not an extreme aero setup. That tyre width is common on performance road builds and tends to suit aero goals. Details like hidden cables and a cleaner cockpit can add up to small aero gains at speed. In practice, it’s a balanced setup: decent in the wind without demanding big compromises elsewhere.

Balanced fit - a middle ground between comfort and speed. Based on full geometry data.

This rating is mainly driven by the parts that affect adjustability: A modular front-end gives more freedom to change stem length or bar width, Internal routing looks tidy but can make cockpit changes a bit more fiddly. Plus, Seatpost info looks fairly neutral, so most fit change comes from cockpit choices. So it lands in Moderately Adjustable.

Ride comfort is 3.1/10 — on a real ride it feels firm. So it’s tagged Race-Stiff overall. It’s running about 25 mm tires on 700c wheels, and you feel more of the road texture with narrow tires on chipseal and broken pavement. The posture is neutral (posture 6/10), which balances comfort and responsiveness pretty well.

This setup is focused on speed and efficiency on paved roads. Tires around 25 mm usually mean it’s tuned for smooth-road speed. It’s listed as General Road, but the setup aligns better with Road Only.