BULLIT X01 AXS RSV / Carbon CC

For MTB speed, tire choice and rolling resistance matter a lot, and that's baked into the score. So overall, it prioritizes confidence and everyday riding over outright pace. Key drivers include a heavier build, wheel momentum that helps it carry speed between pedal strokes, typical trail-width tires, and a high-end drivetrain that tends to feel crisp under load.

Uphill performance score: 5.6/10. Within e-mountain bikes, it sits around the middle. The low gear should feel friendly on most hills. Your easiest gear lands around 18.6 gear inches. In its peer group, it lands around the easier ~47% for low-gear climbing. “Gear inches” sounds nerdy, but it’s just a quick way to describe how easy your lowest gear is to turn uphill. Lower usually means easier. With roughly 22.3 kg under you, you’ll feel the weight on longer climbs even with a decent low gear. The motor support helps you keep rolling when the slope kicks up. It’s set up so climbs feel controlled rather than a grind. 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.

Suspension effectiveness is 8/10. That aligns with “High-impact ready”. This level is aimed at repeated impacts and rougher terrain, keeping the bike more settled at speed. Both ends absorb impacts, improving how consistently the tires can follow rough terrain. On rough trails, this level aims to keep the bike settled under braking and cornering through repeated hits.

Sporty fit - more tuck for efficiency, but still manageable for many riders. Because you get a moderate drop: roughly 52 mm from saddle to bar, plus about 654 mm of stretch forward (extreme). Plan for roughly 29 degrees of lean.

Overall, it is Moderately Adjustable. Here is the simple reasoning behind the fit flexibility rating: This front-end is not locked into a one-piece system, which helps adjustability, Less routing complexity makes swaps and adjustments more practical. Another point: A dropper post adds practical adjustability while riding.

Ride comfort is 8.8/10 — on a real ride it feels very smooth. So it’s tagged Ultra Smooth overall. It’s running about 127 mm tires on 29" wheels, and the high-volume tires add a lot of damping and grip on roots, rocks, braking bumps, and repeated hits. The posture is forward, attacking (posture 7/10), which loads the front wheel, which feels great for control but a bit more direct through the bars.

The price looks hard to justify versus similar options. 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). On the spec comparison, it sits roughly 33% above what similar builds typically cost. Compared with similar bikes, it trends a little expensive (cheaper than about 28% of listings). Quick reference: €10.815 listed versus about €8.110 for a comparable build. Bottom line: the price looks high for what’s included.

This bike is built for rougher, more technical trails where control matters. It has about 170 mm of suspension travel (how much it absorbs bumps), which helps on rough, technical trails. Suspension type (Full) fits this kind of terrain.