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2019 Polygon Siskiu D7 Bike (discontinued)

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Product Polygon Siskiu D7 Bike
Model Year 2019
Riding Type Trail
Rider Unisex
Sizes and Geometry
S, M, L, XL View Geometry
Size S M L XL
Top Tube Length 565 585 610 630
Head Tube Angle 67.5° 67.5° 67.5° 67.5°
Head Tube Length 115 115 125 125
Seat Tube Angle 74.5° 74.5° 74.5° 74.5°
Seat Tube Length 385 435 485 520
Bottom Bracket Height 334 (-22 drop) 334 (-22 drop) 334 (-22 drop) 334 (-22 drop)
Chainstay Length 438 438 438 438
Wheelbase 1120.7 1140.7 1167 1187
Standover 676.8 703.8 740.6 757.5
Reach 403.4 423.4 445.9 465.9
Stack 582.6 582.6 445.9 465.9
* Additional Info All measurements in mm unless otherwise noted
Wheel Size 27.5" (650b)
Frame Material Aluminum
Frame Material Details ALX alloy
Rear Travel 120mm
Rear Shock SR Suntour Unair LO-R, 190x45mm
Fork RockShox 30 Silver Solo Air
Fork Travel 120mm
Head Tube Diameter Tapered 1.125"-1.5"
Headset FP-H856
Handlebar Entity Xpert, alloy, 740mm
Stem Entity Xpert, alloy, 80mm
Brakes Shimano M365
Brake Levers Shimano M365
Drivetrain 2x
Shifters Shimano Deore SL-M610
Front Derailleur Shimano Deore FD-M617-E, side-pull
Rear Derailleur Shimano Deore XT RD-M786SGS, clutch
ISCG Tabs None
Chainguide None
Cranks Shimano Deore FC-M617
Chainrings 36 and 22 tooth
Bottom Bracket Shimano HollowTech II, integrated
Pedals VP Component VP-349, alloy
Chain KMC X-10
Cassette Shimano Deore HG50, 11-36 tooth, 10-speed
Rims Araya DM 650
Hubs Shimano RM33
Spokes Stainless steel
Tires Schwalbe Smart Sam, 27.5"x2.25"
Saddle Entity Assault with Cr-Mo rails
Seatpost Entity Xpert, alloy, 350mm
Seatpost Diameter 30.9mm
Seatpost Clamp Quick release
Rear Dropout / Hub Dimensions 135mm
Max. Tire Size
Bottle Cage Mounts Yes
Colors Black
Warranty 5 year
Weight 31 lb 11.9 oz (14,400 g)
Miscellaneous Weight is of a M size bike
FAUX BAR rear suspension system
Internal shifting cable routing
Price $1,299
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