Bergamont Helix 20 Slope 2026

Where it stands

This listing is in our comparison but is not ranked: e-bikes are not value-ranked yet: we list them without ranking them.

What you get

Kind

trekking or city e-bike as bikes.de shelves it

Motor

Bosch Performance Line SX Bosch Performance Line SX, 250 W, 36 V, max 25 km/h

Torque

55 Nm the maker's rating for this motor

Battery

400 Wh, integrated in the frame

Class

Pedelec up to 25 km/h

Display

Bosch Purion 200

Permitted total weight

130 kg

Frame

Aluminium

Drivetrain

Shimano CUES, 10-speed

Wheels

model not recognised: VR: BGM Pro X15, Disc, geöst, HR: BGM Pro X15, Disc, geöst | SHIMANO HB-TC500, Centerlock, Disc, 15x100 mm Achse | SHIMANO FH-TC500, Centerl

Brakes

Hydraulic disc, 2-piston, the maker's base series

Weight

21.9 kg as published

Power meter

No

Suspension

hardtail (front suspension only)

Fork

SR Suntour, 75 mm travel

Comes with

rack, mudguards, lights, kickstand

Wheel size

28"

Tyres

VR: Schwalbe G-One Overland 365, Performance, RaceGuard, Reflex-Streifen, 50-622, HR: Schwalbe G-One Overland 365, Performance, RaceGuard, Reflex-Streifen, 50-6

The compromises

• Mechanical shifting, at a price where electronic groupsets are common.
• Wheels not identified from the listing, so we scored them level with basic aluminium rather than guess.
• Aluminium frame, at a price where carbon is common.

Your size

What bikes.de lists, and what it has today

This brand publishes no centimetre equivalence we can verify, so the bike appears only when you pick a letter size.

Where to buy

Other shops list what looks like this bike, but we cannot confirm it is the same build, because the model year or drivetrain is not settled, so we do not compare their prices.

Price so far

How sure we are