Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 27.5" -
Travel Front 170mm -
Travel Rear 170mm -
Fork Fox Rhythm Float 36
-
Groupset GX Eagle, Truvativ Descendant -
Suspension Full -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Aluminum
Suspension Fork
FOX 36 Rhythm, Boost 15x110mm
Rear Shock
FOX Performance Float DPX2, 205x65mm, 3 position lever, LV EVOL, Trunnion mount
Drivetrain
Rear Derailleur
SRAM GX Eagle, 12-speed
Front Derailleur
None
Shift Levers
SRAM GX Eagle, 12-speed
Cassette
SRAM XG 1275 Eagle, 12-speed, 11-50 tooth
Crank
Truvativ Descendant 6K, aluminum, DUB spindle, 170mm
Bottom Bracket
SRAM DUB BSA
Chain
SRAM GX Eagle, 12-speed
Chain Guide
None
Pedals
None
Wheels
Front Hub
Entity XL2 disc 29-584 wheelset
Rear Hub
Entity XL2 disc 29-584 wheelset
Rims
Entity XL2 disc 29-584 wheelset
Spokes
Entity XL2 disc 29-584 wheelset
Tires
Schwalbe Magic Marry, 27.5”x2.60"
Brakes
Brakes
TRP Slate T4, 4 piston
Brake Levers
TRP Slate T4
Cockpit
Stem
Entity Xpert, alloy, 45mm length, 7° rise, 31.8mm
Handlebar
Entity Xpert, alloy, 780mm length, 12mm rise, 31.8mm bore
Headset
ZS 44/28.6 | ZS 56/40
Seat
Saddle
Entity Assault
Seatpost
EXA Form Drive SI, 125mm
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD |
|---|---|---|
| Stack Reach Ratio | 1.463 mm | 1.363 mm |
| Bottom Bracket Height | 355 mm | 355 mm |
| Stack | 592.7 mm | 592.7 mm |
| Reach | 405 mm | 435 mm |
| Top Tube Length | 563.8 mm | 593.8 mm |
| Seat Tube Angle | 75 ° | 75 ° |
| Seat Tube Length | 400 mm | 430 mm |
| Head Tube Angle | 65.5 ° | 65.5 ° |
| Head Tube Length | 100 mm | 100 mm |
| Chainstay Length | 435 mm | 435 mm |
| Wheelbase | 1153 mm | 1183 mm |
| Standover Height | 720 mm | 718 mm |
| Wheels | 27" | 27" |
About this model
Siskiu N9 27.5 completes the Polygon Siskiu model. Polygon launched 75 bikes of this model so far. Check out the entire range from 2019 of this model, by clicking this link.
Model range prices
Polygon Siskiu D5 2019 is the cheapest bike model and costs 899$. Polygon Siskiu N9 27.5 2019 is the most expensive one and costs 2999$.
Safety
Your safety should be the top priority when you go for a ride. In short, make sure that you always use a helmet, high visibility clothing, and proper lights when riding at night-time.
Average price for Enduro bikes
Our math shows that the average cost of a dependable Enduro bike is 3599$. However, even though the average price of an Enduro bike is lower, you might still be able to get a top-quality bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
This bike was released in 2019 and its price was 2999$. If we compare this with the average Enduro bike cost we notice that the price is 20.01% lower.
Siskiu N9 27.5 components
Fork
The fork installed on this bike is the Fox Rhythm Float 36 model. The travel on this model is 170mm. Bike forks absorb the shocks and give you a smooth and pleasant ride. To sum up, when buying a bicycle, make sure you get a fork that is capable of delivering decent travel.
Rear Shock
From the factory, it comes with the FOX Performance Float DPX2 rear shock model, which has a travel of 170mm. Rear shocks give you increased comfort, control, and traction, which is important when cornering or braking. This allows you to ride faster on bumpy roads. In short, a full-suspension bike will give you the smoothest ride possible.
Wheels size
The Siskiu N9 27.5 2019 bike is equipped with 27.5″ aluminum wheels when leaving the factory. 27.5″ wheels are a mixture between 29″ wheels and 26″ wheels. However, the 27.5″ wheels are less forgiving than the 29″ wheels.
Brakes
We ride faster and faster, so a good braking system is essential on a bike nowadays. The Siskiu N9 27.5 comes with Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, these are ideal for anyone.
Dropper post
Polygon Siskiu N9 27.5 includes a dropper post. Therefore, climbing or descending will be a breeze.