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2019 Polygon Siskiu T8 27.5 Bike

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Product Polygon Siskiu T8 27.5 Bike
Model Year 2019
Riding Type Enduro / All-Mountain
Rider Unisex
Sizes and Geometry
Size S M
Top Tube Length 571 596.3
Head Tube Angle 66° 66°
Head Tube Length 105 110
Seat Tube Angle 74.9° 74.5°
Seat Tube Length 395 435
Bottom Bracket Height 336.5 (-20 drop) 336.5 (-20 drop)
Chainstay Length 430 430
Wheelbase 1145.9 1168
Standover 663.3 695.1
Reach 410 430
Stack 595.1 599.7
* Additional Info All measurements in mm unless otherwise noted.
Wheel Size 27.5" (650b)
Frame Material Aluminum
Frame Material Details Hydroformed 6061 aluminium alloy
Rear Travel 150mm
Rear Shock RockShox Deluxe RT3 Debonair, special tuning, 210x55mm, 8x25mm hardware
Fork RockShox Revelation RC Solo Air, Boost 15x110mm
Fork Travel 150mm
Head Tube Diameter Tapered 1.125"-1.5”
Headset ZS 44/28.6 | ZS 56/40
Handlebar Entity Xpert, alloy, 780mm length, 12mm rise, 31.8mm bore
Stem Entity Xpert, alloy, 45mm length, 7° rise, 31.8mm
Brakes Shimano BR-MT500
Brake Levers Shimano BR-MT500
Drivetrain 1x
Shifters Shimano SLX SL-M7000, I-spec II
Front Derailleur None
Rear Derailleur Shimano XT RD-M8000, GS
Chainguide None
Cranks Prowheel CHARM, 2 piece
Chainrings 32 tooth, steel
Bottom Bracket BSA, threaded
Pedals Alloy
Chain KMC X-11
Cassette SunRace CSMX8 EAZ, 11-speed, 11-46 tooth
Rims Entity XL2 disc 29-584 wheelset
Hubs Entity XL2 disc 29-584 wheelset
Spokes Entity XL2 disc 29-584 wheelset
Tires Schwalbe Nobby Nic, 27.5”x2.60"
Saddle Entity Assault
Seatpost TranzX dropper, 150mm travel, zero offset
Seatpost Diameter 30.9
Seatpost Clamp Nutted
Rear Dropout / Hub Dimensions Boost 148x12mm
Max. Tire Size
Bottle Cage Mounts No
Colors Black matte/tosca
Warranty 5 year
Weight N/A
Miscellaneous FAUX BAR rear suspension system
Internal cable routing
Price $2,499
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