Polygon SISKIU N9 2020
2020 Mountain
Estimate price |
2,999$
Weight | 14.3 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 27.5" / 29" -
Travel Front 170mm -
Travel Rear 170mm -
Fork Fox Performance Float 36
-
Groupset XT -
Suspension Full -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
152cm - 165cm
MD
162cm - 175cm
MD
162cm - 175cm
LG
172cm - 185cm
XL
182cm - 195cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
ALX AM / ENDURO 170MM TRAVEL (27.5”) / 160MM TRAVEL (29”), TAPER H/T TA BOOST
Suspension Fork
FOX PERFORMANCE 36 FLOAT 170MM (27.5”) / 160MM (29”) TRAVEL
Rear Shock
FOX PERFORMANCE FLOAT DPX2 E2E:205X65, 3 POS LEVER, LV EVOL, HARDWARE:8MMX25MM & TRUNNION
Drivetrain
Rear Derailleur
SHIMANO XT RD-M8100 12-SPEED DA
Shift Levers
SHIMANO XT SLM8100 12-SPEED
Cassette
SHIMANO XT CSM8100 12-SPEED 10-51T
Crank
SHIMANO DEORE XT FC-M8100-1 BOOST 12SP 32T 170MM (S-M) 175MM (L-XL)
Bottom Bracket
SHIMANO BSA THREADED
Chain
SHIMANO CN-M7100
Wheels
Rims
ENTITY XL2 DISC 35-584 (27.5”) / 35-622 (29”)
Tires
WTB VIGILANTE 27.5”X2.6 / 29”X2.3
Brakes
Brakes
TRP SLATE T4 4 PISTON
Cockpit
Stem
RACEFAE AEFFECT R35, ALLOY E:50MM R:0DEG BB:35MM
Handlebar
RACEFACE AEFFECT R35, ALLOY W:780MM R:20MM BB:35MM
Seat
Saddle
ENTITY XTENT
Seatpost
ALLOY DROPPER 150mm (S-M) / 170mm (L-XL) TRAVEL
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.463 mm | 1.363 mm | 1.416 mm | 1.371 mm | 1.317 mm |
| Bottom Bracket Height | 355 mm | 355 mm | 343.5 mm | 343.5 mm | 343.5 mm |
| Front Center | 719 mm | 749 mm | 757 mm | 784 mm | 818 mm |
| Rake | 42 mm | 42 mm | 51 mm | 51 mm | 51 mm |
| Trail | 116 mm | 116 mm | 115 mm | 115 mm | 115 mm |
| Stack | 592.7 mm | 592.7 mm | 616.1 mm | 626.1 mm | 638.8 mm |
| Reach | 405 mm | 435 mm | 435 mm | 456.6 mm | 485 mm |
| Top Tube Length | 563.8 mm | 593.8 mm | 600.1 mm | 624.5 mm | 656.2 mm |
| Seat Tube Angle | 75 ° | 75 ° | 75 ° | 75 ° | 75 ° |
| Seat Tube Length | 400 mm | 430 mm | 430 mm | 470 mm | 520 mm |
| Head Tube Angle | 65.5 ° | 65.5 ° | 65.5 ° | 65.5 ° | 65.5 ° |
| Head Tube Length | 100 mm | 100 mm | 90 mm | 102 mm | 115 mm |
| Chainstay Length | 435 mm | 435 mm | 439 mm | 439 mm | 439 mm |
| Wheelbase | 1153 mm | 1183 mm | 1194 mm | 1221 mm | 1255 mm |
| Bottom Bracket Drop | 5 mm | 5 mm | 33 mm | 33 mm | 33 mm |
| Standover Height | 720 mm | 718 mm | 720 mm | 743 mm | 773 mm |
| Wheels | 27" | 27" | 29" | 29" | 29" |
| Rider Min Height | 152 cm | 162 cm | 162 cm | 172 cm | 182 cm |
| Rider Max Height | 165 cm | 175 cm | 175 cm | 185 cm | 195 cm |
About this model
SISKIU N9 is a Polygon Siskiu model. There are 75 bikes that carry this model name. Take a sneak peek at all Polygon Siskiu bikes models from 2020, by clicking here.
Model range prices
Polygon SISKIU D5 2020 is the most affordable bike of this model and has a price of 1179$. On the other hand, Polygon SISKIU N9 2020, is the most expensive and costs 2999$.
Safety
Your safety is a top priority so always wear a helmet when you ride your bike. Moreover, wear the right clothing. You want to be visible to other drivers, so avoid wearing dark clothing.
Enduro bikes average price
Our math shows that the average cost of a dependable Enduro bike is 3599$. However, you could also get a good Enduro bike even if you pay a lower amount than the average price. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 2999$. In conclusion, this bike price is 20.01% lower than the price of the average Enduro bike.
Average weight for Enduro bikes
Enduro bikes have an average weight of 14.27 kg (31.46 lbs). It is a good advantage to have a lighter bike than the average. However, a heavier bike is more efficient on descents.
slightly heavier than average, SISKIU N9 has a weight of 14.3 kg (31.53 lbs). In other words, this model is 0.21% heavier than the average Enduro bike.
Overview of components
Fork
The fork installed on this bike is the Fox Performance Float 36 model. The travel on this model is 170mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In short, make sure you choose one with a decent fork when you purchase your dream bike.
Rear Shock
From the factory, it comes with the FOX PERFORMANCE FLOAT DPX2 E2E:205X65 rear shock model, which has a travel of 170mm. Bike rear shocks are a great way to increase comfort on the bike and give you more control when riding on technical trails. In short, if you want smooth rides, get a full-suspension bicycle.
Wheels size
When it comes to wheels, the SISKIU N9 bike is equipped with the 27.5″ aluminum model. 27.5″ wheels will reach higher speeds than smaller-sized wheels. However, the overall traction of 27.5″ wheels is lower than 29″ wheels.
Brakes
Stopping the bike when needed, it’s essential for your safety. This bike has Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, you can ride your bike with confidence.
Sizes
SISKIU N9 comes in 5 sizes, that range from 152 cm – 195 cm (4.99 ft – 6.4 ft). In short, it won’t be difficult to find the right one for you.
Dropper post
Polygon SISKIU N9 includes a dropper post. A dropper post is a must-have these days if you’re riding anything remotely technical. The main benefit of a dropper post is increased safety while riding. As mentioned above, the lever system allows you to quickly move the saddle out of the way when approaching descents or trail obstacles.