Polygon Tambora A5

Name: Polygon Tambora A5
Brand: Polygon

Gravel

fromC$3,199

In stock at 2 shops in Vancouver and Dublin

Sizes in stock

SMLXL

Buy at Dunbar Cycles

Prices and stock checked Oct 22.

Where to buy

2 shops

In Canada

Dunbar Cycles622 E Broadway, Vancouver, BC V5T 1X7 · Vancouver · Directions

2026Sizes XL

C$3,199

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In Ireland

The Bike RackUnit 9, Hills Hire Centre, Johnstown Road, Glenageary, Co. Dublin A96 RX66 · Dublin · Directions

Sizes S, M, L, XL

€2,402

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About this bike

Swift Adventures Unlocked in One Bike

Show full description and specs

Drawing inspiration from the birth of bicycles, sparked by the largest volcanic eruption in recorded history, Mount Tambora, we've looked back and reminded ourselves and the world of this history by creating the Polygon Tambora A – a perfect fusion of all-road and gravel capabilities in one extraordinary ride. Designed for versatility, the Tambora A features a short wheelbase, making it an agile companion for all-road exploration. Equipped with a 2-by drivetrain, it offers enhanced versatility and a wide range of gears, empowering us to conquer any terrain with newfound speed.Whether you're a competitive racer, long-distance enthusiast, or an adventurous explorer, this bike is tailored to meet your needs.

2 Bikes in 1

Experience the ultimate ride that combines power and speed with unwavering stability. The wheelbase length ensures stability, while the precise head tube angle instills confidence in your steering and control. No need to compromise between speed, stability, and confidence—now, the choice is in your hands.

Tire Clearance

Accomodating up to 35c of tire for a short position flip chip and 45c for a long position flip chip.

Adjustable Geometry

Where you can switch between speed and agility from a short position flip chip or stability and control from a long position flip chip.

2x Drivetrain

Tailored for those who crave performance on extended, fast-paced all-road adventures, the 2-by drivetrain offers a broad range of gears, ensuring effortless cruising on flats with precision control. It delivers the perfect balance of power, agility, and efficiency for long-distance rides.

Full Carbon Gravel Bike

Introducing our first carbon gravel bike – Tambora A. Experience seamless power transfer at high speeds and become one with the ride.

Specifications

Frame: ACX Gravel Carbon
Fork: Gravel Carbon
Headset: Token TK155SP-36 W/ Sealed Bearing, IS 52/28.6 | IS 52/40
Stem: Polygon Expert, EXT: 90mm (S, M) / 100mm (L, XL), BB: 31.8mm, R/D: 7degree

Handlebars: Polygon Expert, W: 420mm (S, M) / 440mm (L, XL), BB: 31.8mm, R/D: 125mm, B/R: 77mm