Name: Rockrider ST 900 S 2020
Brand: Rockrider
SKU: 204c88bc-503f-436d-a663-053a7f7a71c8
Availability: InStock

2020

Rockrider - ST 900 S

Mountain · Trail · Unisex

Groupset microSHIFT

Weight 13.4 kg

Wheel size 27.5

Brake type Hydraulic Disc

See all specifications ↓

RRP

—

Observed price — New

—

Refurbished price

575 € incl. taxes

1 price points

Min: 1234 € (XXXXXXXXX)

Max: 1234 € (XXXXXXXXX)

Likely trade-in value

1 234 €

About this bike

Discover the Rockrider ST 900 S 2020, a mountain bike in the trail segment.

The 1 sources we monitor for this bike refresh daily — that is how 2BX keeps the catalog and resale benchmarks honest.

On the financial side, the recommended retail price (RRP) is, while the observed market price for a new unit averages. On the second-hand market we see refurbished units at around 575 €.

Browse the live offers below or jump to the similar bikes section to compare the Rockrider ST 900 S with its closest rivals.

Bikes currently in the market or recently sold

Retailer	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	ST 900 S	2021	Refurbished	1 234 €	1 234 €	-20%	On sale	Europe	2026-07-13	2026-06-15	28	Similar match	No	Other	—	M	Disco	Aluminium	27.5	—	—	Mtb
Retailer	Link	E-ST 900	2020	Refurbished	1 234 €	1 234 €	-20%	On sale	France	2026-06-22	2026-06-22	0	Related	No	Shimano Deore	988.0	170 cm – 185 cm	—	—	—	50 Nm	500 Wh	—
Retailer	Link	E-ST 900+	2023	Refurbished	1 234 €	1 234 €	-20%	On sale	France	2026-06-14	2026-06-14	0	Related	No	Shimano Deore	374.0	167 cm – 180 cm	—	—	—	70 Nm	504 Wh	—
Retailer	Link	ST 900 S	2021	Refurbished	1 234 €	1 234 €	-20%	On sale	Europe	2026-06-08	2026-05-11	28	Similar match	No	Other	—	S	Disco	Aluminium	27.5	—	—	Mtb
Retailer	—	E-ST 900	2020	Refurbished	1 234 €	1 234 €	-20%	Sold	France	2026-07-07	2026-06-27	10	Related	No	—	—	—	—	—	—	50 Nm	500 Wh	—
Retailer	—	ST 900 S	2021	Refurbished	1 234 €	1 234 €	-20%	Sold	Europe	2026-06-27	2026-05-11	47	Similar match	No	Other	—	M	Disco	Aluminium	27.5	—	—	Mtb
Retailer	—	ST 900 S	2021	Refurbished	1 234 €	1 234 €	-20%	Sold	Europe	2026-06-21	2026-06-08	13	Similar match	No	Other	—	M	Disco	Aluminium	27.5	—	—	Mtb
Retailer	—	ST 900 S	2024	Refurbished	1 234 €	1 234 €	-20%	Sold	Europe	2026-06-01	2026-05-05	27	Related	No	Other	—	L	Disco	Aluminium	27.5	—	—	Mtb

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Specifications

CategoryMountain

SubcategoryTrail

Year2020

ForkThe 120 mm Rockshox 30 Silver Air hydraulic fork is 400g light...

Weight13.4 kg

SuspensionHardtail

TravelNULL

Components

Groupset microSHIFT

Crank The single chainring is easy and efficient to use. 1 chainring and 11 speeds: accelerate on the flat and take on climbs with no compromise. 1 single shifter on the handlebar: adapt your speed instantly like the pros as the terrain changes! In detail:, -SRAM X1000 32-tooth single chainring, -MICROSHIFT M665 11-speed rear derailleur, -MICROSHIFT M8515 right shifter, -MICROSHIFT H113 11-cog 11 to 46 teeth cassette, -KMC X11 chain

Brake type Hydraulic Disc

Brakes No matter what conditions you ride in ,dry,wet), the Rockrider by Tektro 180 mm ,front) and 160 mm ,back) double hydraulic disc brakes will come through for you, even in the mud. Hydraulic braking adds more power and progressive braking and requires less effort applied to the brake levers. The aluminium brake levers are easy to grip, lightweight, and precise.

Saddle Our teams designed and created an exclusive ROCKRIDER ERGOFIT Pro saddle. Designed for all hip widths, its hammock shape is very comfortable for long, athletic rides. The aluminium Rockrider Sport seat post is lightweight and has a wide adjustment range, with a 31.6 mm diameter and 400 mm in length. Quick and easy tool-free adjustment of your saddle height using the adjustment lever on the seat post clamp.

Wheels & Tires

Wheel size 27.5