Rocket X0

In mountain-bike land, this is a pedaling-speed measure - how fast it rolls when you're working for it. The main reasons are typical trail-width tires and a high-end drivetrain that tends to feel crisp under load. On typical routes, it's tuned for reliability and control rather than maximum speed. Not every spec is provided, so the score leans partly on typical defaults for this category.

Climbing rating: 1.2/10. Within Mountain bikes, it sits near the bottom. The lowest gear is very tall when the road tilts up. In numbers, the low gear is roughly 38.2 gear inches. This sits at the tough end — easier than only about ~3% of similar bikes. “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. Expect more grinding on climbs than easy spinning. Build kits can differ by size and spec level, and not every detail is published by every brand, so use this as a practical guideline.

Suspension: 10/10, classed as “Extreme rough-terrain ready”. That’s built for big impacts and very rough terrain, where keeping wheels tracking matters most. Full suspension helps the bike stay calmer under braking and cornering on rough sections. This level is meant for the most demanding roughness, staying stable through repeated big impacts.

Balanced fit - a versatile position for long rides and faster efforts. This is mainly because bars are around 61 mm lower than the saddle, which is a moderate drop, and the forward stretch measures around 644 mm (extreme). Estimated lean is about 30 degrees. Estimated spacers: ~17 mm.

This rating is mainly driven by the parts that affect adjustability: Standard cockpit parts make it simpler to fine-tune your position over time, Routing is relatively straightforward, which helps when you change cockpit parts, and A proprietary or aero-shaped seatpost can limit compatibility and reduce easy swapping. So it lands in Moderately Adjustable.

Ride comfort is 8.7/10 — on a real ride it feels plush. That’s the reason it lands as Comfortable. The posture is forward, attacking (posture 7/10, torso ~30°), which loads the front wheel, which feels great for control but a bit more direct through the bars.

This bike is made for very rough terrain, big hits, and bike-park riding. It has about 195 mm of suspension travel (how much it absorbs bumps), which is useful for big hits and steeper descents. Overall, the setup matches this surface range well.