2022

ROCKRIDER 27.5+ Inch E-ST 900

Mountain · E-Bike · Trail · Unisex

Frame material Aluminum

Groupset microSHIFT

Weight NULL kg

Wheel size 27.5

Wheel material Aluminum

Tires Hutchinson Taipan Kolo...

Brake type Hydraulic Disc

See all specifications ↓

RRP

—

Observed price — New

—

Refurbished price

1 234 €

Likely trade-in value

1 234 €

About this bike

Meet the Rockrider 27.5+ Inch E-ST 900 2022: a mountain-oriented bike in the trail segment with electric pedal assistance. Built around an aluminium frame.

Scroll down for the full retailer breakdown, price history and trade-in benchmark of the Rockrider 27.5+ Inch E-ST 900.

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	INCH ST 900	2023	Refurbished	1 234 €	1 234 €	-20%	On sale	Europe	2026-09-07	2026-05-05	125	Related	Yes	Other	—	L	Disco	Aluminium	27.5	—	—	Mtb

Specifications

CategoryMountain

SubcategoryTrail

Year2022

Frame6061 aluminium with hydroformed tubes

Frame materialAluminum

ForkRide over obstacles (roots, pebbles, stones, etc.) easily than...

WeightNULL kg

SuspensionHardtail

TravelNULL

Sizes XXXXXXXX

Components

Groupset microSHIFT

Crank The E-ST900 electric bike is equipped with a single chainring and ChainFlow 3D anti-drop technology to prevent chain drops. A single shifter on the right handlebar makes it easy to shift between the 10 speeds. In detail: - ChainFlow anti-derailment 34-tooth chainring - SHIMANO DEORE M6000 Shadow+ 10-speed rear derailleur with long cage - SHIMANO DEORE M6000 right shifter - MICROSHIFT 10-cog cassette (11-42 teeth) - KMC E10 Turbo special e-bike chain

Brake type Hydraulic Disc

Brakes No matter the conditions you ride in ,dry, muddy, wet), the Tektro TKD32 hydraulic disc brakes on the front and rear provide powerful, progressive braking. Oversized 180mm diameter discs provide even more power.

Brake levers Tektro TKD32 hydraulic disc brakes on the front and rear

Handlebar 720mm oversize ROCKRIDER SPORT aluminium handlebar

Stem Rockrider adjustable stem

Grips ROCKRIDER SPORT "soft touch" ergonomic grips

Saddle Since your mountain bike rides will get longer and longer, it is important to sit comfortably. So our teams designed the exclusive ROCKRIDER Ergofit Pro saddle. It fits all hip sizes and has a curved shape that is particularly good for sport trail rides. The 31.6 mm aluminium seat post ensures compatibility with most adjustable and suspended seat posts on the market.

Pedals 520 Grip MTB platform pedals

Wheels & Tires

Wheel size 27.5

Wheel material Aluminum

Rims 27.5+ Sunringle Duroc 40 Wheels

Tires Hutchinson Taipan Koloss 27.5+ tyres with a 2.8" cross-section

Tire width 2.8"

E-Bike

Motor torque 70 Nm

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