STEREO HYBRID ONE77 HPC, RACE

This off-road speed rating describes how quickly the bike rolls under pedal power on smoother ground. Versus the most speed-focused options, this build is shaped by a heavier build, typical trail-width tires, and a more budget-friendly drivetrain that focuses on value. On smoother terrain, the tire setup is biased toward rolling speed on firm ground.

How it climbs: 5.1/10. Within e-mountain bikes, it sits around the middle. On climbs, the lowest gear feels easy. That lowest gear comes out around 19.1 gear inches. On the ‘easier low gear’ scale, it sits around ~40% versus similar bikes. Think of “gear inches” like a difficulty score for your easiest gear: lower = more spin-friendly on climbs. Weight is around 25.2 kg — on steep, slow climbs that extra mass becomes more noticeable. Being an e-bike helps on climbs because the assist adds steady push when you need it. Good for keeping cadence steady on climbs without overcooking it. 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.

Suspension rating is 9/10 — “Extreme rough-terrain ready”. It’s designed for aggressive rough-terrain use where hits are large and frequent. Full suspension means both ends can absorb impacts, helping the wheels track rough ground more consistently. Suspension travel is the amount of movement available over bumps — here it’s about 172 mm at the rear. More travel usually means more room to absorb bigger hits. This is the kind of setup built to stay composed through fast, repeated big impacts.

Balanced fit - a versatile position for long rides and faster efforts. It feels this way because the cockpit sits 30 mm below the saddle (a very small drop), and the cockpit stretches you forward by ~634 mm (very long). You'll likely be near 26 degrees of lean.

That is why we tag it 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, Because cables are routed internally, adjustments may take more work - The listed seatpost details do not show clear restrictions or extra flexibility signals. This mainly reflects how easy it is to adjust or swap key fit parts over time.

This scores 8.5/10 for comfort, so it feels highly forgiving out on the road. That’s why it’s labeled Comfortable. 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.

This looks like strong value without any tricky caveats. 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). Based on the spec estimate, it comes in about 24% under the typical level for similar builds. Against similar bikes of the same type and age, it’s usually on the cheaper side, beating about 96% of listings. To anchor it: price €4.514 versus an estimated €5.967 for a similar build. A few manufacturer details aren’t clearly published, so treat this as a best-effort estimate, not a precise verdict. Put simply: this is strong value for what’s included.

This bike is built for rougher, more technical trails where control matters. It has about 172 mm of suspension travel (how much it absorbs bumps), which helps on rough, technical trails. Suspension type (Full) fits this kind of terrain.