Polygon CASCADE 4 2020
Groupset
Shimano Tourney
Frame material
Alloy
Wheel size
27,5"
Suspension type
Hardtail
Front travel
100mm
About the Polygon CASCADE 4 2020
The Polygon CASCADE 4 2020 is a Hardtail Cross Country Mountain Bike with a alloy frame. Equipped with a Shimano Tourney drivetrain of 27 gears (3x9). Its features include hydraulic disc brakes.
Features
Hydraulic disc brakes
More info
Hydraulic disc brakes
Specifications
|
Steam
|
ENTITY OE E: 45MM, BB: 31.8MM
|
|---|---|
|
Brakes
|
ALHONGA HJ-OD07 HYD D-BRAKE
|
|
Saddle
|
FOMING STEEL RAIL
|
|
Seatpost
|
ENTITY SPORT, 15MM OFFSET, 27.2MMX350MM
|
|
Handlebar
|
STEEL W:680MM R:40MM BB:31.8MM
|
|
Crankset
|
PROWHEEL TA-CQ68 42/34/24T 170MM
|
|---|---|
|
Shifter
|
SHIMANO SL-M315 3X8 ALTUS
|
|
Bottom bracket
|
CARTRIDGE BB
|
|
Cassette
|
Shimano Altus CS-HG200-9
HG
|
|
11-34T 11-36T |
|
|
Rear derailleur
|
Shimano Tourney RD-TX800
SGS
8/7s
|
|
|
|
|
Chain
|
KMC Z7
|
|
Frame
|
ALUTECH XC SPORT 27.5"
|
|---|---|
|
Front suspension
|
SR Suntour XCE
|
|
Rims
|
DOUBLE WALL ALLOY RIMS W/ ALLOY HUBS
|
|---|---|
|
Tires
|
PERFORMANCE TIRE 27.5" X2.1
|
Geometry
| Size | SM | MD | LG |
|---|---|---|---|
|
a
Seat tube length
|
406,0
|
456,0
|
500,0
|
|
b
Seat tube angle
|
73,0º
|
73,0º
|
73,0º
|
|
c
Top tube length
|
571,0
|
591,0
|
610,0
|
|
d
Head tube length
|
100,0
|
105,0
|
110,0
|
|
e
Head tube angle
|
69,0º
|
69,0º
|
69,0º
|
|
f
Rake
|
42,0
|
42,0
|
42,0
|
|
g
Trail
|
91,0
|
91,0
|
91,0
|
|
h
Wheelbase
|
1071,7
|
1092,1
|
1111,6
|
|
i
Chainstay length
|
436,0
|
436,0
|
436,0
|
|
j
Bottom bracket drop
|
47,0
|
47,0
|
47,0
|
|
k
Stack height
|
599,1
|
603,8
|
608,5
|
|
l
Reach
|
389,7
|
408,2
|
426,0
|
|
m
Standover height
|
713,0
|
753,0
|
488,0
|
|
x
Bottom bracket height
|
303,0
|
303,0
|
303,0
|
|
y
Front center
|
640,0
|
660,0
|
680,0
|
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