Oso GX Transmission

In MTB terms, the score is mostly about momentum on flats and climbs, rather than jump or drop capability. Even with assistance, heavier builds and high-resistance tires can blunt speed, and this score picks up those differences. The main reasons are typical trail-width tires and a high-end drivetrain that tends to feel crisp under load. In real riding, it's more about stability and usefulness than feeling fast.

Climb score: 7.4/10. Within e-mountain bikes, this comes out above average. It’s set up for smooth spinning on steeper climbs. In numbers, the low gear is roughly 18.0 gear inches. Compared with similar bikes, this low gear is easier than about ~70% of them. We use “gear inches” as a shortcut for climbing gearing. Lower numbers mean you can spin more easily when it gets steep. The motor support helps you keep rolling when the slope kicks up. You’ll be able to keep a steady spin even when it gets steep. 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.

For bump control, it’s 8/10 — “High-impact ready”. That usually means it’s built for harder hits and rougher trails with steadier wheel tracking. Full suspension helps the bike stay calmer under braking and cornering on rough sections. It prioritizes stability at speed on rough ground. On choppy terrain, it can help the wheels track more consistently. This is meant for rougher terrain where repeated impacts demand stable wheel tracking.

Balanced fit - a middle ground between comfort and speed. It feels this way because bar height comes out ~28 mm below the saddle (very small), with about 649 mm of forward reach - a extreme stretch. Expect a lean angle around 25 degrees. Spacer height is roughly 14 mm.

Main reasons for the fit flexibility result: Separate bar and stem components keep fit changes practical, The front-end is easier to work on, supporting fit tweaks over time. Another point: The dropper post improves on-the-fly position changes. Net result: Moderately Adjustable. Put simply, it describes how practical it is to reconfigure your position later.

This scores 8.4/10 for comfort, so it feels plush out on the road. It’s tagged Balanced for Enduro — it feels plush overall, but it’s on the firmer end compared with the plushest Enduro builds. 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 sits in a nice value spot for its category. 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 estimate, the price is close to what we’d expect for a comparable build. In its peer group, it tends to be better-priced than many, beating about 74% of listings. Quick reference: €7.999 listed versus about €8.183 for a comparable build. Put simply: it’s competitively priced for what you get.

This bike is built for rougher, more technical trails where control matters. It has about 155 mm of suspension travel (how much it absorbs bumps), which helps on rough, technical trails. Overall, the setup matches this surface range well.