2023

POLYGON TAMBORA G4

Gravel · Gravel · Unisex

Frame material Aluminum

Groupset microSHIFT Advent X

Weight NULL kg

Wheel size 29

Wheel material Aluminum

Drivetrain 1 X 10

Chain Kmc X10

Tires Vee Rail 700X40C 622X4...

Brake type Mechanical Disc

See all specifications ↓

RRP

€826 incl. taxes

Observed price — New

€602 incl. taxes

Refurbished price

€364 incl. taxes

Likely trade-in value

1 234 €

About this bike

The Polygon TAMBORA G4 2023 sits in the gravel segment. Built around an aluminium frame.

Expect to pay €602 for a new Polygon TAMBORA G4, against an official RRP of €826. Used or refurbished units land closer to €364, depending on condition.

Browse the live offers below or jump to the similar bikes section to compare the Polygon TAMBORA G4 with its closest rivals.

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	TAMBORA G4	2025	New	1 234 €	1 234 €	-20%	On sale	Europe	2026-07-20	2026-06-22	28	Related	No	Microshift ADVENT X	—	M	Disco	Aluminium	—	—	—	Road
Retailer	—	Link	TAMBORA	2025	Refurbished	1 234 €	1 234 €	-20%	On sale	France	2026-03-17	2025-09-07	191	Related	No	Microshift	—	M	Disques	Aluminium	700 / 28	—	—	Ville / Vtc

Specifications

CategoryGravel

SubcategoryGravel

Year2023

Framealuminum

Frame materialAluminum

ForkCARBON RIGID

Fork materialCarbon

WeightNULL kg

SuspensionRigid

TravelNULL

Colors XXXXXXXX

Sizes XXXXXXXX

Components

Groupset microSHIFT Advent X

Drivetrain 1 X 10

Rear derailleur MICROSHIFT ADVENT X M6205GM 10-SPEED

Cassette MICROSHIFT ADVENT X CS-H104 10 SPEED 11-48T

Chain KMC X10

Crank ALLOY 40T

Bottom bracket THREADED BSA 68mm

Brake type Mechanical Disc

Brakes TEKTRO MD-C550 MECHANICAL

Brake levers MICROSHIFT ADVENT X SB-M100

Handlebar ALLOY FLARE 16degree, W: 420mm (S, M) / 440mm (L, XL), BB: 31,8mm, R/D: 125mm, B/R: 77mm

Saddle SELLE ITALIA MODEL X

Seatpost ALLOY SEATPOST, DXL: 27,2 x 350mm

Wheels & Tires

Wheel size 29

Wheel material Aluminum

Rims ALLOY DOUBLE WALL FV H: 19 622X23 32H TLR

Spokes F: STAINLESS 14G NDS:290 & DS:294 W/ NIPPLE BRASS / R: STAINLESS 14G NDS:292 & DS:290 W/ NIPPLE BRASS

Tires VEE RAIL 700x40C 622x40 TLR

Tire width 40c

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