X-PR – Ultegra Di2 12 Spd

This road-speed measure focuses on efficient pace on asphalt, where drag and rolling resistance matter most. A few practical factors stand out: 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. All combined, they influence momentum - how hard it is to get moving and how hard it is to keep moving.

Climbing rating: 1.8/10. Within Road bikes, this comes out near the bottom. You may find yourself pushing a bit more on steeper grades. The easiest gear works out to about 32.4 gear inches. In its peer group, it lands around the easier ~18% for low-gear climbing. Think of “gear inches” like a difficulty score for your easiest gear: lower = more spin-friendly on climbs. This is happiest on flatter terrain; steep stuff will feel demanding. Specs can vary by size and build, and some manufacturer details aren’t always published, so treat this as a strong guide rather than a guarantee.

From a triathlon perspective, sitting at 10.0/10 for aero, drag reduction is a headline goal so the faster you ride, the more it shows. What that means on the road is: it’s strongly speed-focused, designed to reduce wind drag when you’re riding fast. Its triathlon label helps explain the balance between speed, comfort, and versatility. This tyre size generally plays nicely with aero goals compared with very wide all-road tyres. Not every brand publishes the same detail, so this leans on the clearest available specs. 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. This is mainly because there's about 106 mm of drop to the bars (large), with roughly 609 mm of forward stretch to the bar (very long). You'll likely be near 39 degrees of lean. Front-end spacers are estimated around 6 mm.

What drives the fit flexibility here: Because the bar and stem are separate, changing reach or bar shape is usually straightforward. Also, Less routing complexity makes swaps and adjustments more practical. Net result: Moderately Adjustable. This mainly reflects how easy it is to adjust or swap key fit parts over time.

Comfort comes out to 2.8/10, which usually translates to a more responsive than cushy ride. That’s the reason it lands as 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 8/10, torso ~39°), which tends to feel more direct, especially over rougher sections.

This feels like you’re paying extra for the same kind of bike. Value is scored 1–10: higher is better value, lower means you’re paying more than similar bikes. Uses MSRP as a baseline; real-world prices can be lower (discounts can change the value). On the spec comparison, it sits roughly 31% above what similar builds typically cost. Compared with similar bikes, it trends a little expensive (cheaper than about 40% of listings). Quick reference: €6.195 listed versus about €4.741 for a comparable build. Put simply: it’s a bit pricey for what you get.

This bike is best when your rides stay on clean tarmac. Tires around 28 mm usually mean it’s tuned for smooth-road speed. The wheel setup (700c) supports that direction.