Groupset
Shimano Deore
Frame material
Alloy
Wheel size
27,5" / 29"
Suspension type
Full suspension
Weight
16,8 kg
Front travel
160mm
Rear travel
160mm
About the Polygon Siskiu N7 Dual Suspension 2021
The Polygon Siskiu N7 Dual Suspension 2021 is a Full suspension Enduro Mountain Bike with a alloy frame. Equipped with a Shimano Deore drivetrain of 12 gears (1x12). Its features include internal routing, dropper seatpost, and boost 110 . The bike weighs approximately 16,8 kg.
Features
Internal routing
More info
Internal routing
Dropper seatpost
More info
Dropper seatpost
Boost 110
More info
Boost 110
Boost 148
More info
Boost 148
E-THRU AXLE
More info
E-THRU AXLE
Hydraulic disc brakes
More info
Hydraulic disc brakes
Tapered head tube
More info
Tapered head tube
Tubeless ready
More info
Tubeless ready
Specifications
|
Pedals
|
Flat Alloy w/ Replaceable Pins (Included)
|
|---|
|
Steam
|
Entity Xpert, Alloy, 0 Degree
|
|---|---|
|
Saddle
|
Entity Xtent
|
|
Headset
|
FSA No.57E, Zero Stack (ZS) Sealed Bearing, ZS 44/28.6 | ZS 56/40
|
|
Seatpost
|
TranzX JD-YSP23JL Dropper Post, Remote Handlebar Lever, Travel: 150mm (S-M), 170mm (L-XL), Length: 459mm (S-M) / 499mm (L-XL), Zero offset, Diameter: 30.9mm
|
|
Handlebar
|
Entity Xpert, Alloy, 35mm Bar Bore, 20mm Rise, 6 Degree Backsweep
|
|
Discs
|
Shimano SM-RT54, Rotors F/R: 180/180mm
|
|
Brakes
|
Shimano BR-MT420
Hydraulic disc brake
4 piston
|
|
BL-MT402-3A SM-RT54 * SM-RT56 * SM-RT64 |
|
|
Crankset
|
Shimano Deore FC-MT5101, 32T, Hollowtech II, Boost
|
|---|---|
|
Shifter
|
Shimano Deore SL-M6100 12-Speed
|
|
Bottom bracket
|
Shimano BSA Threaded
|
|
Cassette
|
Shimano Deore CS-M6100-12
HYPERGLIDE+
|
|
|
|
|
Rear derailleur
|
Shimano Deore RD-M6100
SGS
12s
|
|
|
|
|
Chain
|
KMC X12
|
|
Frame
|
ALX AM Enduro Alloy Boost Frame 170mm (27.5") / 160mm Travel (29"), Tapered Headtube, Internal Routing
|
|---|---|
|
Front suspension
|
RockShox Yari RC
Dual Position Air, Solo Air
2023 g
|
|
|
|
|
Rear suspension
|
Fox Float DPS Performance
|
|
Rims
|
Entity XL2 Disc, 35mm Inner Width, Tubeless Ready*
|
|---|---|
|
Tires
|
Schwalbe Magic Mary 27.5x2.60" / 29x2.60" Super Gravity, Addix Soft, Tubeless Ready
|
|
Spokes
|
Entity Stainless, Brass Nipple
|
|
Rear hub
|
Shimano HB-MT410, Centerlock, 32H, MicroSpline Body, 12x148mm
|
|
Front hub
|
Shimano HB-MT410, Centerlock, 32H, 15x110mm
|
Geometry
| Size | SM | MD | MD | LG | XL |
|---|---|---|---|---|---|
|
a
Seat tube length
|
400,0
|
430,0
|
430,0
|
470,0
|
520,0
|
|
b
Seat tube angle
|
71,0º
|
71,0º
|
69,0º
|
69,0º
|
69,0º
|
|
c
Top tube length
|
563,0
|
593,0
|
600,0
|
624,0
|
656,0
|
|
d
Head tube length
|
100,0
|
100,0
|
90,0
|
102,0
|
115,0
|
|
e
Head tube angle
|
65,0º
|
65,0º
|
65,0º
|
65,0º
|
65,0º
|
|
f
Rake
|
36,0
|
36,0
|
45,0
|
46,0
|
45,0
|
|
g
Trail
|
126,0
|
126,0
|
125,0
|
124,0
|
125,0
|
|
h
Wheelbase
|
1153,0
|
1183,0
|
1194,0
|
1221,0
|
1255,0
|
|
i
Chainstay length
|
435,0
|
435,0
|
439,0
|
439,0
|
439,0
|
|
j
Bottom bracket drop
|
5,0
|
5,0
|
33,0
|
33,0
|
33,0
|
|
k
Stack height
|
592,0
|
592,0
|
616,0
|
626,0
|
638,0
|
|
l
Reach
|
405,0
|
435,0
|
435,0
|
456,0
|
485,0
|
|
m
Standover height
|
718,0
|
720,0
|
720,0
|
743,0
|
773,0
|
|
x
Bottom bracket height
|
355,0
|
355,0
|
343,0
|
343,0
|
343,0
|
|
y
Front center
|
718,0
|
748,0
|
757,0
|
784,0
|
818,0
|
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