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2021 Polygon Siskiu D7 Bike

2021 Polygon Siskiu D7
2021 Polygon Siskiu D7 Bike 2021 Polygon Siskiu D7 Bike 2021 Polygon Siskiu D7 Bike 2021 Polygon Siskiu D7 Bike
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Product Polygon Siskiu D7 Bike
Model Year 2021
Riding Type Trail
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 572.7mm 595.1mm 603.9mm 624.3mm 646.7mm
Head Tube Angle 67.0mm° 67.0mm° 67.5mm° 67.5mm° 67.5mm°
Head Tube Length 102mm 105mm 102mm 112mm 122mm
Seat Tube Angle 75.5° 75.5° 76.0° 76.0° 76.0°
Seat Tube Length 395mm 435mm 435mm 487mm 522mm
Bottom Bracket Height 326mm (27mm drop) 326mm (27mm drop) 326mm (47mm drop) 326mm (47mm drop) 326mm (47mm drop)
Chainstay Length 432mm 432mm 436mm 436mm 436mm
Wheelbase 1133mm 1157mm 1165mm 1189mm 1213mm
Standover 571.2mm 580.4mm 606.7mm 615.9mm 625.2mm
Reach 425mm 445mm 445mm 465mm 485mm
Stack 676mm 696mm 698mm 733mm 761mm
Wheel Size 27.5" (650b), 29"
Frame Material Aluminum
Frame Material Details ALX XC 6061 triple-butted heat-treated alloy, one-piece linkage, molded chainstay protection
Rear Travel 120mm
Rear Shock RockShox Deluxe Select+, 190mm x 45mm
Fork RockShox Recon RL
Fork Travel 120mm
Head Tube Diameter Tapered, 1.125" top, 1.5" bottom
Headset Threadless, zero stack
Handlebar Entity Xpert, alloy
Stem Entity Xpert, alloy
Brakes Shimano M200, 2-piston
Brake Levers Shimano M200
Drivetrain 1x
Shifters Shimano Deore M5100, 11-speed
Front Derailleur None
Rear Derailleur Shimano Deore M5100, 11-speed
ISCG Tabs None
Chainguide None
Cranks Shimano Deore M5100, 170mm length (SM/MD), 175mm length (LG/XL)
Chainrings Shimano Deore M5100, 32 tooth
Bottom Bracket Shimano Deore, BSA threaded
Pedals None
Chain KMC X11, 11-speed
Cassette Shimano Deore M5100, 11-speed, 11-51 tooth
Rims Alloy, double wall, 32 hole
Tires Schwalbe Nobby Nic Performance, 2.25"
Saddle Entity Void
Seatpost TranzX dropper
Drop: 150mm (SM/MD), 170mm (LG/XL)
Seatpost Diameter
Seatpost Clamp Single bolt
Rear Dropout / Hub Dimensions
Max. Tire Size
Bottle Cage Mounts One inside front triangle
Colors Blue/Purple/Black
Warranty 5 years frame, 2 years Entity components
Weight 31 lb 8.4 oz (14,300 g)
Miscellaneous - Faux Bar single pivot rear suspension design
- 27.5" wheels available in sizes SM/MD
- 29" wheels available in sizes MD/LG/XL
- Internal cable routing
- Weight given for size MD with 29" wheels
Price $1,599
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