Mountain
Polygon

Trid

2025Aluminium26-inchMountain
$1,399.99
at BikesOnline, was $1,899.99. In stock, checked 3 Nov 2026.
All Polygon prices
▤
AluminiumFrame
◎
26-inchWheel size
⚙
Single speedDrivetrain
◉
DiscBrakes
SizesOne sizeWhich size?

OverviewAbout the Polygon Trid

The Polygon Trid is a mountain bike, built on an aluminium frame, listed at $1,399.99 at BikesOnline. An off-road bike for trails, with grippy tyres and trail-ready geometry.

aluminiumdisc brakehardtaildirt jump

SizingWhat size Trid do I need?

cm

Enter your height to see the size Polygon recommends.

Polygon Trid size chart
SizeRider heightIn feet
One size160 to 188 cm5 ft 3 in to 6 ft 2 in

Rider heights from Polygon's size chart. Height is a starting point: arm and leg length, flexibility and riding style all matter, so a test ride beats any chart. How bike sizing works.

SpecificationsWhat we know

Brand
Polygon
Model year
2025
Category
Mountain
Frame
Aluminium
Wheel size
26-inch
Drivetrain
Single speed
Brakes
Disc
Frame sizes
One size
Price
$1,399.99 at BikesOnline, was $1,899.99. In stock, checked 3 Nov 2026.

Specs and pricing are listed in AUD and sourced from Australian retail listings. Confirm the current details and availability with the seller before purchase.

GeometrySize One size

REACH416STACK584WHEELBASE1,047CHAINSTAY38570.0°72.0°
Polygon Trid, size One size. Published geometry, drawn to scale (BB drop or fork offset not published, typical value used).
Stack
584 mm
Reach
416 mm
Stack/reach
1.40
Head angle
70 deg
Seat angle
72 deg
Wheelbase
1047 mm
Chainstay
385 mm
BB drop
12 mm
Standover
651 mm

Drivetrain & buildFull specification

Shifting
Mechanical
Drive
1x
Crank
Samox TAF15-D32A 32T, 170mm
Chainrings
32
Cassette
Cog 2.3x14T
Brakes
Shimano BR-Mt201 Hydraulic Disc, Rotor F: 180mm R: 160mm
Rotors
180/160mm
Stock tyre
26x2.25
Seatpost
Alloy, Pivotal, 30.9x200mm
Cockpit
Polygon Alloy, 40mm / Polygon Alloy, 750mm
Saddle
Polygon Pivotal Saddle

SuspensionMTB detail

Fork
X-Fusion Slant DJ 26" Air
Wheel config
26
Suspension
hardtail

Bike DNAWhat the numbers say

Steering
A 70 deg head angle points to steeper, climbing and XC handling.

Derived from the published geometry and gearing above. It describes the numbers, not a ride test.

BikeFinder Data Profile: geometry and specification researched from published sources (BikesOnline product page (specification list and geometry table)), verified 2026-11-03. This is a specification analysis, not a physical ride review.

Where to buyStockist

BikesOnline
In stock, checked 3 Nov 2026
$1,399.99
Check size and stock →

BikeFinder is an independent directory. We link to retailers; prices and stock are set by the seller and shown as at the date checked. This is an affiliate link. If you buy through it BikeFinder may earn a small commission, at no extra cost to you.