Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 29" -
Travel Front 160mm -
Travel Rear 160mm -
Fork RockShox Yari RC
-
Groupset NX Eagle, Truvativ Descendant -
Suspension Full -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
MD
165cm - 177cm
LG
175cm - 188cm
XL
185cm - 198cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Aluminum
Suspension Fork
RockShox Yari RC Solo Air, Boost 15x110mm
Rear Shock
FOX Performance Float DPX2, 205x65mm, 3 position lever, LV EVOL, Trunnion mount
Drivetrain
Rear Derailleur
SRAM NX Eagle, 12-speed
Front Derailleur
None
Shift Levers
SRAM NX Eagle, 12-speed
Cassette
CS NX 1230 Eagle, 12-speed, 11-50 tooth
Crank
Truvativ Descendant 6K, aluminum, DUB spindle, 170mm on M, 175mm on L/XL
Bottom Bracket
SRAM DUB BSA
Chain
SRAM NX Eagle, 12-speed
Chain Guide
None
Pedals
None
Wheels
Front Hub
Entity XL2 disc 29-622 wheelset
Rear Hub
Entity XL2 disc 29-622 wheelset
Rims
Entity XL2 disc 29-622 wheelset
Spokes
Entity XL2 disc 29-622 wheelset
Tires
Schwalbe Magic Marry, 29”x2.35"
Brakes
Brakes
Tektro HD-M745, 4 piston
Brake Levers
Tektro HD-M745
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 on M, 150mm on L/XL
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | MD | LG | XL |
|---|---|---|---|
| Stack Reach Ratio | 1.42 mm | 1.37 mm | 1.32 mm |
| Bottom Bracket Height | 343.5 mm | 343.5 mm | 343.5 mm |
| Stack | 612.1 mm | 622.1 mm | 634.8 mm |
| Reach | 431 mm | 452.6 mm | 481 mm |
| Top Tube Length | 596.1 mm | 620.5 mm | 652.2 mm |
| Seat Tube Angle | 75 ° | 75 ° | 75 ° |
| Seat Tube Length | 430 mm | 470 mm | 520 mm |
| Head Tube Angle | 65.5 ° | 65.5 ° | 65.5 ° |
| Head Tube Length | 90 mm | 102 mm | 115 mm |
| Chainstay Length | 435 mm | 435 mm | 435 mm |
| Wheelbase | 1190 mm | 1217 mm | 1251 mm |
| Bottom Bracket Drop | 31 mm | 31 mm | 31 mm |
| Standover Height | 716 mm | 739 mm | 769 mm |
| Wheels | 29" | 29" | 29" |
| Rider Min Height | 165 cm | 175 cm | 185 cm |
| Rider Max Height | 177 cm | 188 cm | 198 cm |
Model Overview
Siskiu N8 29 completes the Polygon Siskiu model. 75 bikes variations carry this model name so far. You can get a glimpse at all models from 2019, by clicking on this link.
Model range prices
The most economical model, the Polygon Siskiu D5 2019 has a starting price of 899$. Polygon Siskiu N9 27.5 2019 on the other hand is the most expensive at 2999$.
Safety
Make sure you wear a helmet on every ride, and that your bike performs well. In short, this means checking the tires, brakes, and chain to make sure everything is in good working order.
Average price for Enduro bikes
According to our math, the average price for a trustworthy Enduro bike is 3599$. However, this doesn’t mean that if you spend less money on an Enduro bike, you couldn’t get a decent one. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
When Polygon released this model in 2019, its price was 2699$. Comparing the average cost of an Enduro bike to this one, you will see that Siskiu N8 29 price is 33.35% lower.
Overview of components
Fork
The Siskiu N8 29 comes factory-installed with the RockShox Yari RC fork. This has a travel range of 160mm. Bike forks are good shock absorbers and provide a smooth ride and a great experience. In conclusion, always look for a fork with decent travel when you buy a bike.
Rear Shock
As for the rear shock, this bike has the FOX Performance Float DPX2 model, with a travel of 160mm. 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, a full-suspension bike will give you the smoothest ride possible.
Wheels size
The Siskiu N8 29 2019 bike is equipped with 29″ aluminum wheels when leaving the factory. Having 29″ wheels means that you need less fork travel, leading to a reduction of the pedal bob effect. However, if you’re not a tall person, you might find it difficult to adapt to this wheel size.
Brakes
When you want to stop the bike in time, the brakes are vital. The Siskiu N8 29 has Hydraulic Disc brakes. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, these are ideal for anyone.
Sizes
Siskiu N8 29 comes in 3 sizes, that range from 165 cm – 198 cm (5.41 ft – 6.5 ft). In conclusion, finding one for you shouldn’t be a problem.
Dropper post
The Polygon model is also equipped with a dropper post. If used correctly, a dropper post gives you more faith, maneuverability, and greater control over your bike.