Polygon · Trail-AM

Polygon SISKIU T6

Trail-ready performance

  • Trail
  • 140/135mm travel
  • ALX alloy frame
  • 29" wheels
Colour Green
Size Code

See the frame geometry chart to choose your size

Retail price42.000.000₫
  • Genuine Polygon bike, distributed by Spinlab
  • Free shipping on orders from 2,000,000₫
  • Free size advice via our hotline

Trail-ready performance

Siskiu T6 is an accessible full-suspension trail bike: ALX alloy frame, RockShox Recon Silver RL 140mm fork, X-Fusion O2 Pro R shock, Shimano CUES 10-speed drivetrain and a 150/170mm dropper seatpost.

Versions in the Siskiu T range: SISKIU T8 · SISKIU T7 · SISKIU T6

Polygon Siskiu T

Key features

01

Updated geometry

A 64.5° head angle for stability on descents, 77° seat angle for an efficient pedalling position and 430mm chainstays for quick cornering.

02

UDH compatible

UDH dropout standard, compatible with all modern shifting systems.

03

Internal cable routing

Cables run inside the frame, neat and protected from the weather.

04

Top-tube accessory mount

Carry your repair kit on the frame, no backpack needed.

Polygon Siskiu T – feature imagePolygon Siskiu T – feature imagePolygon Siskiu T – feature image

Technical specifications

Frameset

Frame
ALX TRAIL 140mm TRAVEL
Fork
ROCKSHOX RECON SILVER-RL 140mm TRAVEL
Rear Shock
XFUSION O2 PRO R, E2E: 210x55mm, M8x25mm FOR BOTH SIDES

Drivetrain

Shifter
SHIMANO CUES SL-U6000, 1x10-SPEED TRIGGER
Crank
SAMOX RAC61C-018S-C55, 32T
Cassette
SHIMANO CUES CS-LG300-10, 11-48T
Rear Derailleur
SHIMANO CUES RD-U6000-GS DIRECT ATTACH
BB
SAMOX 2-PIECE CRANKSET BSA THREADED
Chain
KMC XGLIDE
Pedal
ALLOY FLAT PEDAL W/ REPLACEABLE PIN & REFLECTOR

Cockpit

Saddle
LINC XTENT, CR-MO ø 7mm
Seatpost
DROPPER POST XFUSION MANIC LC 150mm (S, M) / 170mm (L, XL) TRAVEL, DxL: 30.9x429mm (S, M) / 473mm (L, XL)
Handlebar
POLYGON EXPERT, W: 780mm, BB: 35mm, R/D: 30mm, B: 9degree
Handlestem
POLYGON EXPERT, EXT: 35mm, BB: 35mm, R/D: 0degree
Headset
FSA NO.57E FOR TAPER H/T, ZS 44/28.6 | ZS 56/40

Wheel & Tire

Wheel Set
POLYGON MT6
Wheel Size
29"
Tire
MAXXIS DISSECTOR 29"x2.40"
Rim
584 / 622-29 32H FOR TYRE 584 / 622-54/76 W/ TUBELESS READY RIM TAPE
Hub
F: SHIMANO HB-TC500-15-B THRU AXLE 15x110mm 32H CENTER-LOCK / R: SHIMANO FH-MT400-B THRU AXLE 12x148mm 32H CENTER-LOCK
Spokes
F: STAINLESS J-BEND 29" NDS:292 / DS:294 / R: SHIMANO FH-MT400-B THRU AXLE 12x148mm 32H CENTER-LOCK

Brakes

Brake lever
SHIMANO BL-MT200
Brake Caliper
SHIMANO HYDRAULIC DISC BRAKES
Rotor
SHIMANO SM-RT10, 180mm CENTER-LOCK

Specifications may change between shipments. Please contact Spinlab to confirm the bike's configuration in Vietnam.

Frame geometry

Units: mm and degrees (°), except rider height (cm)
SpecificationsSMLXL
Height155-165165-175175-185185-195
Seat Tube Length (A)390400415430
Seat Tube Angle (B)71.271.271.271.2
Effective Seat Tube Angle (C)77777777
Head Tube Length (D)9095110125
Head Tube Angle (E)64.564.564.564.5
Effective Top Tube (F)568595619644
BB Height (G)337.5337.5337.5337.5
BB Drop (H)39393939
Chainstay Length (I)430430430430
Wheelbase (J)1186121412401267
Reach (K)440465485505
Stack (L)604609622636
Standover Height (M)704705713723

The selected size column is highlighted. Figures from Polygon Bikes.

Frame geometry reference diagram

FAQ

How do I choose a size?

Refer to the “Rider height” row in the Frame geometry table. If your height falls between two sizes, contact Spinlab for advice based on your riding position and needs.

What warranty does the bike have?

Genuine Polygon bikes distributed by Spinlab are covered by Polygon's warranty policy. Call our hotline for details of conditions and duration.

Can I upgrade components?

Yes. Contact Spinlab for advice on suitable upgrades, such as Vittoria tyres or Emume handlebar tape.

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