BikeWise

Polygon Collosus N8 XT 2018

MTB Enduro
Groupset
Shimano XT
Frame material
Carbon
Wheel size
27,5"
Suspension type
Full suspension
Front travel
160mm
Rear travel
160mm
Polygon Collosus N8 XT 2018

About the Polygon Collosus N8 XT 2018

The Polygon Collosus N8 XT 2018 is a Full suspension Enduro Mountain Bike with a carbon frame. Equipped with a Shimano XT drivetrain of 11 gears (1x11). Its features include dropper seatpost, hydraulic disc brakes, and tapered head tube.

Features

The Polygon Collosus N8 XT 2018 has 4 features listed below.
canote-retratil
Dropper seatpost More info
freio-hidraulico
Hydraulic disc brakes More info
tapered-head-tube
Tapered head tube More info
tubeless-ready
Tubeless ready More info

Specifications

Components
Steam
Kore Cubix, alloy, 50mm length
Saddle
Entity Assault, Cr-Mo rails
Headset
FSA No. 57E, taper ID: 44/56mm
Seatpost
RockShox Reverb Stealth, 380mm length
Handlebar
Kore Mega, alloy, 760mm width
Brake lever
Shimano Deore XT BL-M8000
Brakes
Shimano Deore XT BR-M8000 403 (BL-M8000) g Hydraulic disc brake 2 piston
Average weight (g)
403 (BL-M8000)
Brake hose color kit
Black
Brake hose kit
SM-BH90-SB
Brake type
Hydraulic disc brake
Caliper finish
Painted
Caliper material
Aluminum
Caliper fixing bolt anti loosen method
Snap ring
Caliper fixing bolt material
Steel
Caliper fixing bolt tool size
5 mm
Primary color
Series color
Hose joint
Banjo
ICE TECHNOLOGIES pad compatible caliper
Model
BR-M8000
Mount type
Post-type
Oil
SHIMANO Mineral
One way bleeding
Pad option
G04S Metal
Pad option
J04C Metal
Pad standard
G02A Resin
G03A Resin
Pad standard
J02A Resin
J03A Resin
Pad mount
Pad axle
Piston
2
Piston material
Ceramic
Recommended brake lever
BL-M8000
BL-T8000
Recommended disc brake rotor
RT-MT800
SM-RT86
Drivetrain
Crankset
Shimano XTR FC-M9020, 170mm length (S/M), 175mm length (L/XL)
Shifter
Shimano Deore XT SL-M8000, I-Spec
Bottom bracket
Shimano PressFit
Chain
Shimano CN-HG901 247 g
Average weight (g)
247
Chromizing treatment roller link pin
Model
CN-HG901-11
Pin link plate
SIL-TEC
Roller
SIL-TEC
Roller link plate
SIL-TEC
Type
HG-X11
Cassette
Shimano Deore XT CS-M8000 HG
Aluminum gear pieces
2
Aluminum spider arm finish
Anodized
Aluminum spider arm pieces
2
Combination names
11-40T
11-42T
11-46T
Compatible chain
HG 11-speed, LG
Lock ring finish
Anodized
Lock ring material
Aluminum
Model
CS-M8000
Steel gear finish
Shot-Ni
Steel gear pieces
9
Type
HG
Weights
11-40T: 411g
11-42T: 434g
11-46T: 437g
Rear derailleur
Shimano RD-M8000-SGS 275 g SGS 11s
Average weight (g)
275
B axle hollow
B axle material
Stainless steel
Bracket finish
Painted
Bracket material
Aluminum
Bracket body finish
Painted
Bracket body material
Aluminum
Compatible chain
HG-X 11-speed
Lower pulley max
40T(3x11-speed),
42T(2x11-speed),
46T(1x11-speed)
Lower pulley min
40T
Model
RD-M8000-SGS
P axle material
Steel
pulley.guide_pulley_bearing
Sealed bearing
pulley.screws_material
Stainless steel
pulley.sunken_type_pulley_screw
Pulley teeth
11T
pulley.tension_pulley_bearing
Sealed bearing
Pulley cage
SGS
Speeds
11
Upper pulley max
11T
Upper pulley min
11T
Total capacity
47T
Frameset
Frame
Carbon Fiber
Rear suspension
Fox Float X Factory
Front suspension
Fox 36 Float Factory Kashima
Wheels
Rims
Spank Oozy Evo
Tires
Schwalbe Hans Dampf, tubeless ready, folding, 27.5" x 2.35" front, 27.5" x 2.25" rear
Rear hub
Spank Oozy Evo
Front hub
Spank Oozy Evo

Geometry

Size SM MD LG XL
a
Seat tube length
400,0
430,0
470,0
520,0
b
Seat tube angle
66,0º
66,0º
66,0º
66,0º
c
Top tube length
565,0
590,0
615,0
640,0
d
Head tube length
100,0
110,0
120,0
130,0
e
Head tube angle
66,3º
66,3º
66,3º
66,3º
f
Rake
-
-
-
-
g
Trail
-
-
-
-
h
Wheelbase
-
-
-
-
i
Chainstay length
-
-
-
-
j
Bottom bracket drop
-11,0
-11,0
-11,0
-11,0
k
Stack height
575,2
584,3
593,5
602,7
l
Reach
378,1
400,1
422,2
444,2
m
Standover height
686,5
713,0
750,0
779,8
x
Bottom bracket height
366,5
366,5
366,5
366,5
y
Front center
-
-
-
-
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