Skip to content

Welcome to our new site!

Description

ANY TRAIL, ANY RIDER

The Siskiu T is Polygon's do-it-all trail bike for riders of all levels. From flowy singletrack to technical features, this bike is designed to conquer any trail you encounter. With a lightweight alloy frame, 135/140mm of rear travel, and size-specific wheel sizes, it's both nimble and stable, providing a comfortable and confidence-inspiring ride.

ULTIMATE VALUE

Don't let the price fool you - the Siskiu T delivers high-performance features typically found on more expensive bikes. Modern geometry, quality air suspension, a 1x drivetrain, and a dropper post give you the tools to climb with ease and attack the descents. Experience the thrill of modern trail riding without breaking the bank.

A TRUSTED BRAND

Polygon is a factory-direct brand with over 30 years of experience crafting high-performance bikes at competitive prices. Vertically integrated manufacturing ensures quality and cost savings. Their mountain bikes have been tested on the world stage at events like Redbull Rampage and the World Cup circuit, boasting a 5-year frame warranty for peace of mind.

INDUSTRY REVIEWS

“You'd easily think you were riding a bike worth a lot more.” AMB MAG

ONE-PIECE LINK

The proven One Piece Unibody Pivot Bridge removes the bells and whistles - leaving you with a reliable and uncomplicated linkage that gives you an active feel on the bike, while reducing the frame's weight and increasing the stiffness.

ROCKSHOX RECON FORK

Recon Silver RL has to be one of the most underrated performers in the RockShox range. It packs a massive punch with its air spring design, 140-150mm travel, adjustable rebound and compression dials for fine-tuning.

X-FUSION 02 PRO SHOCK

Easily adjust the air pressure to match your weight and fine-tune rebound for a personalized feel on the trail. The improved air sleeve design delivers a smoother, more progressive feel, ensuring optimal performance on any terrain.

SHIMANO MT 201 BRAKES

With braking power and a lever reach tuned for entry-level riders, and low-maintenance design. The Shimano BL-MT201 is the ideal brake for everyone.

Components

FRAMESET
FRAME
ALX Trail Frame, One Piece Linkage Suspension Platform 150mm Travel (27.5”) 140mm (29”), Dropper Post And Rear Derailleur Routing, Direct Post-Mount Disc Brake, 148x12mm Boost Thru-Axle, 73mm Threaded BB, ISCG 05 Tabs
SUSPENSION
FORK
Rockshox Recon Silver-RL 150mm (27.5”) / 140mm (29”) Travel, Rebound, Compression lock
SHOCK
X-Fusion 02 PRO R, Rebound, 210x55mm
DRIVETRAIN
REAR DERAILLEUR
Shimano CUES RD-U3000 10-Speed
SHIFTER
Shimano CUES SL-U3000 10-Speed
CRANK
Shimano CUES FC-U3000
CHAINRING
32T
CASSETTE
Shimano CUES CS-LG300 11-48T 10-Speed
CHAIN
Shimano CN-LG500
BRAKES
FRONT BRAKE
Shimano MT-201, Hydraulic Disc Brake, 180mm Rotor
REAR BRAKE
Shimano MT-201, Hydraulic Disc Brake, 180mm Rotor
WHEELS
REAR HUB
Shimano FH-MT400-B, Freehub, 12mm Thru-Axle, 148mm spacing
RIM
Entity, Alloy Double Wall, 35mm Inner, 32H, Tubeless ready
TYRE
Schwalbe Hans Dampf EVO, 29x2.6” / 27.5x2.6”, Super Trail TLE Addix Speed Grip, Tubeless Ready
CONTACT POINTS
HANDLEBAR
Entity Expert, 35mm Clamp, 780mm Width, 25mm Rise, 9° Bend
SADDLE
WTB VOLT
SEATPOST
TranzX JD-YSP23JL, 1x Remote, 30.9mm, 150mm (S-M), 170mm (L-XL)
STEM
Entity Expert, 35mm Length
WEIGHT
BIKE WEIGHT
36lbs (Size L)

Specs are subject to change based on availability.

Geometry

Frame Size S (27.5") M (27.5") M (29") L (29") XL (29")
(A) Frame stack 157-168cm 168-178cm 168-178cm 178-186cm  186-195cm
(B) Frame reach 440 460 460 480 500
(C) Head tube angle 65° 65° 65.5° 65.5° 65.5°
(D) Head tube length 105 120 90 105 120
(E) Seat tube angle 71° 71° 70.5° 70.5° 70.5°
Effective seat tube angle 76.5° 76.5° 76.5° 76.5° 76.5°
(F) Seat tube length 385 400 400 415 430
(G) Effective top tube 582.5 605 605.9 629.1 652.4
(H) BB Height 335 335 335 335 335
(I) BB offset 20 (Drop) 20 (Drop) 39 (Drop) 39 (Drop) 39 (Drop)
(J) Chainstay length 425 425 430 430 430
(K) Wheelbase 1172.8 1199.1 1193.5 1219.7 1245.9
(L) Standover height 690 695 700 710 720
Front Travel 150 150 140 140 140
Rear Travel 140 140 135 135 135
Dropper Post Travel 150 150 150 170 170

Assembly

Your bike needs minor assembly before riding; use the tools and videos included.

As a guide, it'll take 10-40min depending on whether you're an experienced bike assembler or have little to no mechanical experience.

Side Note: Your cables will stretch during the initial bed-in period and must be adjusted by an experienced mechanic around 150km of riding.

Please follow the video playlist below to complete the setup of your new bike correctly.

Step 1

Unboxing Your Bike Polygon Siskiu T6

Step 2

Dial In Your Suspension Setup

Step 3

Dial In Your Bike Fit

Step 4

Dial In Your Tyre Pressures

Step 5

Pre-Ride Check