2021
Rockrider - E-ST100
Mountain · E-Bike · Cross Country · Womens
Weight NULL kg
Wheel size 27.5
Battery capacity 100 Wh
Tires So You Feel Safe On An...
Brake type Mechanical Disc
See all specifications ↓
RRP
Observed price — New
Refurbished price
550 € incl. taxes
1 price points
Min: 1234 € (XXXXXXXXX)
Max: 1234 € (XXXXXXXXX)
Likely trade-in value
1 234 €
rockrider E-ST100
About this bike

Rockrider engineered the E-ST100 2021 as a mountain bike in the cross country segment with electric pedal assistance.

We currently track 1 retailers listing the Rockrider E-ST100, so the price points below are pulled from real-world stock.

Expect to pay for a new Rockrider E-ST100, against an official RRP of. Used or refurbished units land closer to 550 €, depending on condition.

Scroll down for the full retailer breakdown, price history and trade-in benchmark of the Rockrider E-ST100.

Bikes currently in the market or recently sold
Retailer Image Link Model Year Condition Price RRP Discount Status Country Last seen First seen Online for Similarity E-Bike Groupset Mileage Size Brake type Frame material Wheel size Motor Torque Battery capacity Category
Retailer Link E-ST 100 2021 Refurbished 1 234 € 1 234 € -20% On sale Europe 2026-07-13 2026-07-13 0 Similar match Yes Other L Disco Aluminium 27.5 Mtb
Retailer Link 27 E-ST 100 New 1 234 € 1 234 € -20% On sale France 2026-07-11 2026-07-08 3 Related Yes 5 Mtb
Retailer Link E-ST 100 2023 New 1 234 € 1 234 € -20% On sale Europe 2026-06-15 2026-05-05 41 Related Yes Microshift L Disco Aluminium 27.5 42 Nm Mtb
Retailer E-ST 100 2024 Refurbished 1 234 € 1 234 € -20% Sold Europe 2026-07-10 2026-06-29 11 Related Yes Microshift S Disco Aluminium 27.5 42 Nm Mtb
Retailer E-ST 100 2021 Refurbished 1 234 € 1 234 € -20% Sold Europe 2026-06-27 2026-05-25 33 Similar match Yes Other M Disco Aluminium 27.5 42 Nm Mtb
Retailer E-ST 100 2025 Refurbished 1 234 € 1 234 € -20% Sold Europe 2026-06-07 2026-05-05 33 Related Yes Other SRAM - Mountainbike L Disco Aluminium Mtb
Retailer E-ST 100 2021 Refurbished 1 234 € 1 234 € -20% Sold Europe 2026-06-07 2026-05-25 13 Similar match Yes Other L Disco Aluminium 27.5 42 Nm Mtb
Retailer E-ST 100 2023 Refurbished 1 234 € 1 234 € -20% Sold Europe 2026-06-01 2026-05-05 27 Related Yes Other Microshift M Disco Aluminium Mtb
Retailer E-ST 100 2021 Refurbished 1 234 € 1 234 € -20% Sold Europe 2026-05-23 2026-05-11 12 Similar match Yes Other M Disco Aluminium 27.5 42 Nm Mtb
Brand Market Footprint

The brand market footprint dashboard is part of the 2BX subscriber experience. Sign in to track on-sale volumes, active retailers and price trends across the European market.

Request access
Specifications
CategoryMountain
SubcategoryCross Country
Year2021
ForkTackle new obstacles (roots, rocks, gravel, etc.) with ease th...
WeightNULL kg
SuspensionHardtail
TravelNULL
Sizes XXXXXXXX
Components
Brake type Mechanical Disc
Brakes No matter the riding conditions ,dry, muddy, wet), the Tektro TKD68 180 mm mechanical disc brakes at the front and rear provide powerful, progressive braking. Incompressible cable housing ensures a firm touch and perfect transmission of power from lever to disc. The Tektro aluminium brake levers are easy to grip, lightweight, and precise.
Wheels & Tires
Wheel size 27.5
Tires So you feel safe on any terrain, and for traction suited to your motor, the E-ST100 women's electric MTB is equipped with B'Twin 27.5" tyres with a 2.2" width. Our testers particularly loved how versatile these tyres are. Mounted on wide rims, these tyres ensure grip, traction, and comfort
Tire width 2.2"
E-Bike
Motor torque 42 Nm
Battery capacity 100 Wh
© 2026 2BX Commercial Solutions S.L. — All rights reserved EU data hosted · Built for the bicycle industry