Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 27.5" / 29" -
Travel Front 120mm -
Fork RockShox Recon Silver RL
-
Groupset Deore -
Suspension Full -
Drivetrain 1 × 11 -
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 XC TRAIL FRAME
Suspension Fork
ROCKSHOX RECON SILVER RL 120MM TRAVEL, 15x100MM W/ MAXLE STEALTH & 46MM (27.5) / 51MM (29") OFFSET
Rear Shock
ROCKSHOX DELUXE SELECT PLUS E2E: 190x45MM, HARDWARE M8x25MM FOR BOTH SIDES
Drivetrain
Rear Derailleur
SHIMANO DEORE RD-M5100 DIRECT ATTACH 11-SPEED
Shift Levers
SHIMANO DEORE SL-M5100, 11-SPEED TRIGGER
Cassette
SHIMANO DEORE CS-M5100 11-51T 11-SPEED
Crank
SHIMANO FC-M5100 SINGLE 32T TWO PIECE CRANK, 170MM (S,M) / 175MM (L,XL)
Bottom Bracket
BSA THREADED 68/73MM
Chain
KMC X11-1
Wheels
Rims
ALLOY DOUBLE WALL, RIM: ALLOY DOUBLE WALL 584 / 622-30 32H FOR TYRE 584 / 622-54/76
Tires
SCHWALBE NOBBY NIC PERFORMANCE 27.5"x2.25" / 29"x2.25"
Brakes
Brakes
SHIMANO MT200 HYDRAULIC DISC BRAKE, ROTOR: FRONT:180MM REAR:160MM CENTER-LOCK
Cockpit
Stem
ENTITY XPERT, ALLOY, E: 40MM, B: 31.8MM, R/D: 7DEGREE
Handlebar
ENTITY XPERT, ALLOY, W: 780MM, BB: 31.8MM, R/D: 30MM, B: 6DEGREE
Seat
Saddle
ENTITY VOID SADDLE, ø 7mm
Seatpost
TRANZX DROPPER 150MM (27.5") / 170MM (29"), DXL: 30.9 x 459 (27.5") / 499MM (29")
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.35 mm | 1.31 mm | 1.37 mm | 1.33 mm | 1.29 mm |
| Bottom Bracket Height | 326 mm | 326 mm | 326 mm | 326 mm | 326 mm |
| Front Center | 702 mm | 726 mm | 733 mm | 757 mm | 781 mm |
| Rake | 42 mm | 42 mm | 51 mm | 51 mm | 51 mm |
| Trail | 105 mm | 105 mm | 100 mm | 100 mm | 100 mm |
| Stack | 566.2 mm | 575.4 mm | 601.7 mm | 610.9 mm | 620.2 mm |
| Reach | 420 mm | 440 mm | 440 mm | 460 mm | 480 mm |
| Top Tube Length | 567.7 mm | 590.1 mm | 598.9 mm | 619.3 mm | 641.7 mm |
| Seat Tube Angle | 75.5 ° | 75.5 ° | 76 ° | 76 ° | 76 ° |
| Seat Tube Length | 395 mm | 435 mm | 435 mm | 487 mm | 522 mm |
| Head Tube Angle | 67 ° | 67 ° | 67.5 ° | 67.5 ° | 67.5 ° |
| Head Tube Length | 102 mm | 105 mm | 102 mm | 112 mm | 122 mm |
| Chainstay Length | 427 mm | 427 mm | 431 mm | 431 mm | 431 mm |
| Wheelbase | 1128 mm | 1152 mm | 1160 mm | 1184 mm | 1208 mm |
| Bottom Bracket Drop | 27 mm | 27 mm | 47 mm | 47 mm | 47 mm |
| Standover Height | 671 mm | 691 mm | 693 mm | 728 mm | 756 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 |
Model Overview
SISKIU D7 completes the Polygon Siskiu model. There are 75 bikes that carry this model name. Take a sneak peek at all Polygon Siskiu bikes models from 2022, by clicking here.
Model range prices
Polygon SISKIU D5 2022 is the most economical model, with a starting price of 1249$. Polygon SISKIU N9 2022 on the other hand costs 3399$, and is the most expensive model.
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 Trail bikes
If you want to purchase a solid Trail bike, it is important to know that the average cost is 2762$. However, even though the average price of a Trail bike is lower, you might still be able to get a top-quality bike. In conclusion, always check bike reviews and their components before making a purchase to make sure you don’t overpay.
Furthermore, if we have a quick look at this model’s cost, we can see that at its release date the price was 1799$. Doing a quick comparison, we notice that SISKIU D7 price is 53.53% smaller than the average cost of a Trail bike.
Overview of components
Fork
Polygon SISKIU D7 2022 bike is equipped with the RockShox Recon Silver RL fork, and has 120mm travel. Bike forks are perfect to absorb shocks and provide a great riding experience overall. In conclusion, always look for a fork with decent travel when you buy a bike.
Wheels size
When leaving the production line, the SISKIU D7 model has 27.5″ aluminum wheels. 27.5″ wheels will reach higher speeds than smaller-sized wheels. However, the 27.5″ wheels are less forgiving than the 29″ wheels.
Brakes
For your safety, it is important to have quality breaks on your bike. Polygon SISKIU D7 has Hydraulic Disc brakes installed. Hydraulic disc brakes provide amazing stopping power, no matter what the terrain. To sum up, your safety is in good hands.
Sizes
There are 5 sizes available for this model. Rider height can be anywhere between 152 cm – 195 cm (4.99 ft – 6.4 ft). In conclusion, it won’t take much to find one that’s right for you.
Dropper post
Every bike should have a dropper post, and this one does. If you are a technical rider, a dropper post is essential. A dropper post provides increased safety while riding. The lever system, allows you to move your saddle up and down, which is very useful on climbs and descends.