Polygon SISKIU T7 30th ANNIVERSARY EDITION 2020
2020 Mountain
Estimate price |
1,699$
Weight | 14.7 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 27.5" / 29" -
Travel Front 150mm -
Travel Rear 150mm -
Fork RockShox Recon Silver RL
-
Groupset SX Eagle -
Suspension Full -
Drivetrain 1 × 12 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 171cm
MD
168cm - 180cm
MD
168cm - 180cm
LG
178cm - 189cm
XL
186cm - 199cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
ALX TRAIL 150MM TRAVEL (27.5”) / 140MM TRAVEL (29”), TAPER H/T TA BOOST
Suspension Fork
ROCKSHOX RECON RL SOLO AIR BOOST 15X110MM, 150MM (27.5”) / 140MM (29”) TRAVEL
Rear Shock
X-FUSION O2 PRO RL E2E:210X55MM, HARDWARE:8MMX25MM
Drivetrain
Rear Derailleur
SRAM SX 12-SPEED DA
Shift Levers
SRAM SX 12-SPEED
Cassette
SRAM CS-PG-1210 12-SPEED 11-50T
Crank
SRAM SX EAGLE BOOST148 12SP 32T 170MM (S-M) 175MM (L-XL)
Bottom Bracket
SRAM DUB BSA
Chain
SRAM SX EAGLE 12 SP
Wheels
Rims
ENTITY XL2 DISC 35-584 (27.5”) / 35-622 (29”)
Tires
WTB TRAILL BOSS 27.5”X2.6 / 29”X2.6 (FRONT) / 29”X2.4 (REAR)
Brakes
Brakes
TEKTRO HD-M735 2/4 PISTON
Cockpit
Stem
ENTITY XPERT, ALLOY E:45MM R:7DEG BB:35MM
Handlebar
ENTITY XPERT, ALLOY W:780MM R:20MM BB:35MM
Seat
Saddle
ENTITY XTENT
Seatpost
EXA FORM RAGEI 125MM (S-M)/150MM (L-XL), ZERO OFFSET, 30.9MM
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | MD | LG | XL |
|---|---|---|---|---|---|
| Stack Reach Ratio | 1.46 mm | 1.4 mm | 1.44 mm | 1.39 mm | 1.32 mm |
| Bottom Bracket Height | 336.5 mm | 336.5 mm | 337 mm | 337 mm | 337 mm |
| Front Center | 717 mm | 739 mm | 739 mm | 761 mm | 788 mm |
| Rake | 46 mm | 46 mm | 51 mm | 51 mm | 51 mm |
| Trail | 108 mm | 108 mm | 107 mm | 107 mm | 107 mm |
| Stack | 590.1 mm | 594.7 mm | 613.4 mm | 618 mm | 622.6 mm |
| Reach | 405 mm | 425 mm | 425 mm | 445 mm | 470 mm |
| Top Tube Length | 566 mm | 591.3 mm | 596.5 mm | 622.4 mm | 651.7 mm |
| Seat Tube Angle | 74.9 ° | 74.5 ° | 74.5 ° | 74.1 ° | 73.9 ° |
| Seat Tube Length | 395 mm | 435 mm | 435 mm | 485 mm | 520 mm |
| Head Tube Angle | 66 ° | 66 ° | 66.5 ° | 66.5 ° | 66.5 ° |
| Head Tube Length | 105 mm | 110 mm | 100 mm | 105 mm | 110 mm |
| Chainstay Length | 425 mm | 425 mm | 430 mm | 430 mm | 430 mm |
| Wheelbase | 1140 mm | 1163 mm | 1165 mm | 1187 mm | 1214 mm |
| Bottom Bracket Drop | 20 mm | 20 mm | 39 mm | 39 mm | 39 mm |
| Standover Height | 658 mm | 690 mm | 692 mm | 729 mm | 753 mm |
| Wheels | 27" | 27" | 29" | 29" | 29" |
| Rider Min Height | 158 cm | 168 cm | 168 cm | 178 cm | 186 cm |
| Rider Max Height | 171 cm | 180 cm | 180 cm | 189 cm | 199 cm |
Model Overview
SISKIU T7 30th ANNIVERSARY EDITION completes the Polygon Siskiu model. Polygon launched 75 bikes of this model so far. 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 economical model, with a starting price of 1179$. Polygon SISKIU N9 2020 on the other hand costs 2999$, and is the most expensive model.
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.
Average price for Enduro bikes
Our math shows that the average cost of a dependable Enduro bike is 3599$. However, even if your budget is less than the average, you might still be able to get a top-quality Enduro bike. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
Furthermore, this bike was made available in 2020 for 1699$. In conclusion, this bike price is 111.83% lower than the price of the average Enduro bike.
Enduro bikes average weight
On a deeper look, we notice that the average weight of an Enduro bike is 14.27 kg (31.46 lbs). Having an easier bike than average will give you a great advantage on climbs. However, a heavier bike will gain more speed on descends.
slightly heavier than average, SISKIU T7 30th ANNIVERSARY EDITION has a weight of 14.7 kg (32.41 lbs). In short, the average Enduro bike weight is 3.01% lower than this one.
SISKIU T7 30th ANNIVERSARY EDITION components
Fork
This bike has the RockShox Recon Silver RL fork installed. The fork’s travel is 150mm. Bike forks absorb the shocks and give you a smooth and pleasant ride. In short, you should always ensure you have a good fork when purchasing a bike.
Rear Shock
The shock that’s installed on this bike is X-FUSION O2 PRO RL E2E:210X55MM, with a travel distance of 150mm. 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. To sum up, always consider getting a bike that has a rear shock as well.
Wheels
When it comes to wheels, the SISKIU T7 30th ANNIVERSARY EDITION bike is equipped with the 27.5″ aluminum model. 27.5″ wheels are a mixture between 29″ wheels and 26″ wheels. However, these wheels have a slower top speed if you compare them to 29″ wheels.
Brakes
For your safety, it is important to have quality breaks on your bike. Polygon SISKIU T7 30th ANNIVERSARY EDITION 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
Polygon SISKIU T7 30th ANNIVERSARY EDITION bike has 5 sizes, in the range of 158 cm – 199 cm (5.18 ft – 6.53 ft). In conclusion, you won’t have a problem finding one that suits you.
Dropper post
Every bike should have a dropper post, and this one does. Needless to say, a dropper post will come in handy on climbs and descends. You’ll fall in love with it at first sight!