2018 Polygon Siskiu T7

2018 Polygon Siskiu T7
Summary
MSRPUS$ 1,899
Wheel Size27.5″
FrameAluminum
SuspensionFull
Front Travel150mm
Rear Travel140mm
Gearing1 × 10
Drivetrain
Shimano XT
Description

Polygon’s 2018 Siskiu T7 is an upper mid-range component level aluminum frame crosscountry bike.

Build
FrameAluminum
ForkRockShox Recon RL Solo Air, 15x110mm Boost axle
Rear ShockX-Fusion 02 Pro RL
Bottom Bracket336.5mm 336.5mm 337mm 337mm 337mm
HeadsetZS 44/28.6
StemEntity Expert, alloy, 45mm length, 7° rise, 31.8mm clamp
HandlebarEntity Expert, alloy, 780mm width, 12mm rise, 31.8mm clamp
SaddleEntity Assault
SeatpostTranz-X dropper, 150mm travel, zero offset
PedalsAlloy
Components
Front Derailleur
Rear DerailleurShimano XT RD-M786, 10-speed, Shadow Plus
ShiftersShimano Deore SL-M6000 I-Spec II
CrankProwheel Charm, Boost, 2-piece
CassetteShimano CS-HG500, 10-speed, 11-42 tooth
ChainKMC X-10
Chain Guide
BrakesShimano BRM365 hydraulic disc
Brake LeversShimano BRM365 hydraulic disc
Wheels
RimsEntity XL2, 32 hole
Front HubEntity XL2 disc, 32 hole, Boost
Rear HubEntity XL2 disc, 32 hole, Boost
TiresSchwalbe Nobby Nic, 27.5" x 2.60" or 29" x 2.35" Addix
Gearing
1 × 1010 speed
2018 Polygon Siskiu T7
Category Average Virtual Bike

The 2018 Siskiu T7 is geared about the same as similar bikes for riding up hills.

The 2018 Siskiu T7 won‘t keep up with similar bikes while riding downhill or sprinting.

Geometry

Oh snap! This frame was drawn from the actual bike geometry measurements. Roll over the table below to highlight frame dimensions.

Size
Stack595600618623628
Reach410430430450475
Top Tube Length571596602627657
Seat Tube Angle74.974.574.574.173.9
Seat Tube Length395435435485520
Head Tube Angle66.066.066.566.566.5
Head Tube Length105110100105110
Chainstay Length430430435435435
BB Height337337337337337
Wheelbase1,1461,1681,1711,1931,220
Standover Height663695698734759
BB Drop1919181818
🐐 Measurements listed in millimeters and degrees
Replacement Parts
Summary
MSRPUS$ 1,899
Wheel Size27.5″
FrameAluminum
SuspensionFull
Front Travel150mm
Rear Travel140mm
Gearing1 × 10
Drivetrain
Shimano XT
Gearing
1 × 1010 speed
2018 Polygon Siskiu T7
Category Average Virtual Bike

The 2018 Siskiu T7 is geared about the same as similar bikes for riding up hills.

The 2018 Siskiu T7 won‘t keep up with similar bikes while riding downhill or sprinting.

Replacement Parts
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