2021

POLYGON SISKIU D5 2021

Mountain · Trail · Unisex

Frame material Aluminum

Groupset Alivio, Altus

Weight 17.03 kg

Wheel size 27.5

Wheel material Aluminum

Drivetrain 1 X 9

Chain Kmc X9

Tires Spiderbait Tire 27.5"X...

Brake type Hydraulic Disc

See all specifications

RRP

€1,147 incl. taxes

Observed price — New

€677 incl. taxes

Refurbished price

€377 incl. taxes

Likely trade-in value

1 234 €

About this bike

The Polygon SISKIU D5 2021 is a mountain bike in the trail segment. Built around an aluminium frame.

Price-wise, brands list the SISKIU D5 at €1,147 MSRP. Real listings for a new unit hover around €677, and refurbished units typically sell near €377.

Use the table below to compare every retailer 2BX is tracking and pick the best offer for the Polygon SISKIU D5.

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		—	SISKIU D5	2027	New	1 234 €	1 234 €	-20%	Sold	France	2026-10-17	2026-09-19	28	Related	No	SHIMANO 9v	—	L	Frein à disque hydraulique	—	—	—	—	Mtb

Specifications

CategoryMountain

SubcategoryTrail

Year2021

FrameALX XC 120MM TRAVEL (27.5‚Äù) TAPER H/T QR BOOST

Frame materialAluminum

ForkSR SUNTOUR XCM HLO, QR 100MM, 120MM (27.5‚Äù) TRAVEL

Weight17.03 kg

SuspensionFull

Rear shockSR SUNTOUR RAIDON LO AIR E2E:190X51MM HARDWARE:M8X22MM

TravelNULL

Colors XXXXXXXX

Sizes XXXXXXXX

Components

Groupset Alivio, Altus

Drivetrain 1 X 9

Rear derailleur SHIMANO RD-M3100

Cassette SHIMANO CS-HG200 11-36T

Chain KMC X9

Crank SHIMANO ALTUS FC-MT2102 36T

Bottom bracket INCLUDE CRANKSET

Brake type Hydraulic Disc

Brakes SHIMANO HYDRAULIC DISC BRAKE

Brake levers SHIMANO BL-M201 HYDRAULIC DISC BRAKE

Handlebar ENTITY SPORT, ALLOY

Stem ENTITY SPORT, ALLOY

Saddle ENTITY VOID SADDLE

Seatpost ENTITY SPORT, ALLOY

Pedals -

Wheels & Tires

Wheel size 27.5

Wheel material Aluminum

Rims ALLOY DOUBLE WALL 32H

Tires SPIDERBAIT TIRE 27.5"x2.25"

Tire width 2.25"

Brand Market Footprint

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