Transonic 2.1 Rim

This road-speed measure focuses on efficient pace on asphalt, where drag and rolling resistance matter most. The main reasons are 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. Net effect: the bike either carries speed well or feels like more work to keep it rolling.

Climb score: 1.8/10. Within Road bikes, this comes out near the bottom. The easiest gear is on the tall side for proper hills. The easiest gear works out to about 32.4 gear inches. On the ‘easier low gear’ scale, it sits around ~18% versus similar bikes. We use “gear inches” as a shortcut for climbing gearing. Lower numbers mean you can spin more easily when it gets steep. Expect more grinding on climbs than easy spinning. Different builds can shift the feel a bit, and some manufacturer specs aren’t always publicly listed, so consider this a helpful direction.

In aero terms, sitting at 9.6/10 for aero, it’s built to minimize air resistance at pace and it’s meant to pay you back at high speed. What that means on the road is: it’s strongly speed-focused, designed to reduce wind drag when you’re riding fast. A lower front end can help you tuck in a bit, even if the bike itself isn’t built as an aero specialist. Tyres around 28mm fit a faster road setup and usually keep drag in check. The faster you ride, the more this aero focus tends to show up in how it holds speed.

Sporty fit - more tuck for efficiency, but still manageable for many riders. You get this posture because you get a large drop: roughly 105 mm from saddle to bar, plus about 572 mm of stretch forward (long). Expect a lean angle around 40 degrees. Aero intent typically nudges you into a sleeker position. Spacer height is roughly 9 mm.

Because the bar and stem are separate, changing reach or bar shape is usually straightforward. Plus, A more service-friendly routing setup makes changes easier. So it lands in Moderately Adjustable. Put simply, it describes how practical it is to reconfigure your position later.

Ride comfort is 3.0/10 — on a real ride it feels more responsive than cushy. That’s why it’s labeled Firm. It’s running about 28 mm tires on 700c wheels, and narrow tires usually mean higher pressure, so more buzz comes through on chipseal and broken pavement. The posture is race-leaning (posture 7/10, torso ~40°), which puts more weight forward, so you notice more feedback through the hands and saddle.

For what you get, the price looks very hard to beat. 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 parts list, it’s roughly 33% cheaper than what similar builds typically cost. Against similar bikes of the same type and age, it’s usually on the cheaper side, beating about 94% of listings. Quick reference: €3.299 listed versus about €4.956 for a comparable build. Put simply: this is strong value for what’s included.

This bike is built for smooth pavement and fast road riding. The tire size is around 28 mm, which is typical for fast road setups. The wheel setup (700c) supports that direction.