27.5″ Semi-Rigid Electric Mountain Bike E-ST 100

In MTB terms, the score is mostly about momentum on flats and climbs, rather than jump or drop capability. In contrast to speed-optimized builds, this build is shaped by a heavier build, wheel momentum that helps it carry speed between pedal strokes, typical trail-width tires, and mid-size wheels that balance agility and momentum. When you're pedaling, the tire setup is biased toward rolling speed on firm ground.

How it climbs: 6.3/10. Within e-mountain bikes, it ranks around the middle. It’s set up for smooth spinning on steeper climbs. The easiest gear works out to about 17.3 gear inches. In its peer group, it lands around the easier ~81% 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. Weight is around 21.5 kg — on steep, slow climbs that extra mass becomes more noticeable. 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. 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 sits at 5/10, in “Confident trail control”. That typically means noticeably better bump absorption and more consistent tracking on rougher sections. Front suspension handles most impacts, while the rear wheel tracks the ground directly. It should keep the bike more controlled on mixed surfaces, especially through repeated small-to-medium impacts.

Balanced fit - a neutral road posture that suits most riders. This is an estimate; exact fit varies by spacers and rider setup.

This rating is mainly driven by the parts that affect adjustability: The cockpit is modular (separate stem and handlebar), so it is easier to adjust or swap fit parts, The front-end is easier to work on, supporting fit tweaks over time. Another point: A standard round seatpost size gives you many options for fit and replacements. Overall, it falls into Adjustable. This mainly reflects how easy it is to adjust or swap key fit parts over time.

Ride comfort is 6.2/10 — on a real ride it feels easygoing over rough patches. So it’s tagged Race-Stiff overall. The posture is neutral (posture 6/10), which gives a steady, predictable feel without pushing you too far forward.

This looks like strong value without any tricky caveats. 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). Based on the parts list, it’s roughly 54% cheaper than what similar builds typically cost. Against similar bikes of the same type and age, it’s usually on the cheaper side, beating about 98% of listings. To anchor it: price €1.338 versus an estimated €2.920 for a similar build. Put simply: this is strong value for what’s included.

This bike is best for smoother trails where speed and efficiency matter. It has about 100 mm of suspension travel (how much it absorbs bumps), which suits smoother trails. Suspension type (Hardtail) fits this kind of terrain.