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2019 Polygon Siskiu T7 30th Anniversary Edition Bike (discontinued)

2019 Polygon Siskiu T7 30th Anniversary Edition
2019 Polygon Siskiu T7 30th Anniversary Edition Bike 2019 Polygon Siskiu T7 30th Anniversary Edition Bike 2019 Polygon Siskiu T7 30th Anniversary Edition Bike 2019 Polygon Siskiu T7 30th Anniversary Edition Bike
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Product Polygon Siskiu T7 30th Anniversary Edition Bike
Model Year 2019
Riding Type Trail, Enduro / All-Mountain
Rider Unisex
Sizes and Geometry
SM (27.5"), MD (27.5"), MD (29"), LG (29"), XL (29") View Geometry
Size SM (27.5") MD (27.5") MD (29") LG (29") XL (29")
Top Tube Length 571.0mm 596.3mm 601.5mm 627.4mm 656.7mm
Head Tube Angle 66.0° 66.0° 66.5° 66.5° 66.5°
Head Tube Length 105mm 110mm 100mm 105mm 110mm
Seat Tube Angle 74.9° 74.5° 74.5° 74.1° 73.9°
Seat Tube Length 395mm 435mm 435mm 485mm 520mm
Bottom Bracket Height 336.5mm (20mm drop) 336.5mm (20mm drop) 337mm (39mm drop) 337mm (39mm drop) 337mm (39mm drop)
Chainstay Length 430mm 430mm 435mm 435mm 435mm
Wheelbase 1145.9mm 1168.0mm 1170.8mm 1192.8mm 1219.8mm
Standover 663.3mm 695.1mm 697.9mm 734.3mm 758.7mm
Reach 410mm 430mm 430mm 450mm 475mm
Stack 595.1mm 599.7mm 618.4mm 623.0mm 627.6mm
Wheel Size 27.5" (650b), 29"
Frame Material Aluminum
Frame Material Details ALX Trail hydroformed 6061 alloy, one-piece linkage, molded chainstay protection
Rear Travel
  • 150mm
  • 140mm
Rear Shock X-Fusion O2 Pro RL, 210mm x 55mm
Fork RockShox Recon RL, Solo Air spring
Fork Travel 27.5": 150mm
29": 140mm
Head Tube Diameter Tapered, 1.125" top, 1.5" bottom
Headset ZS 44/28.6 top, ZS 56/40 bottom
Handlebar Entity Xpert, alloy, 780mm width, 20mm rise, 35mm diameter
Stem Entity Xpert, alloy, 45mm length, 7° rise, 35mm clamp
Brakes Tektro HD-M745, 4-piston front, 2-piston rear
Brake Levers Tektro HD-M745
Drivetrain 1x
Shifters SRAM SX Eagle, 12-speed
Front Derailleur N/A
Rear Derailleur SRAM SX Eagle, 12-speed
Chainguide N/A
Cranks SRAM SX Eagle DUB, 170mm length (SM/MD), 175mm length (LG/XL)
Chainrings SRAM SX Eagle, 32 tooth
Bottom Bracket SRAM DUB, BSA threaded
Pedals N/A
Chain SRAM SX Eagle, 12-speed
Cassette SRAM SX Eagle PG-1210, 12-speed, 11-50 tooth
Rims Entity XL2 Disc wheelset, 29mm width
Hubs Entity XL2 Disc wheelset, 110x15mm Boost front, 148x12mm Boost rear
Spokes Entity XL2 Disc wheelset
Tires WTB Trail Boss, 27.5" x 2.6" (front/rear), or 29" x 2.6" (front), 29" x 2.4" (rear)
Saddle Entity Xtent
Seatpost EXA Form Rage-i dropper, zero offset
Drop: 125mm (SM/MD), 150mm (LG/XL)
Seatpost Diameter 30.9mm
Seatpost Clamp Single bolt
Rear Dropout / Hub Dimensions 148x12mm Boost
Max. Tire Size
Bottle Cage Mounts
Colors Tosca
Weight 32 lb 6.5 oz (14,700 g)
Miscellaneous 27.5" wheels available in sizes SM/MD
29" wheels available in sizes MD/LG/XL
Weight given for size MD with 27.5" wheels
Internal cable routing
Price $1,699
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