Polygon ENTIAT TR8 2020
2020 Mountain
Estimate price |
1,699$
Weight | 14.8 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 27.5" -
Travel Front 120mm -
Fork RockShox Revelation RC
-
Groupset XT, SLX -
Suspension Hardtail -
Drivetrain 1 × 11 -
Brakes Hydraulic Disc
Sizing
Recommended size guide.
SM
158cm - 170cm
MD
168cm - 179cm
LG
176cm - 187cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
ALX TRAIL, BOOST 12X148MM O.L.D. POST MOUNT, INTERNAL SHIFTING ROUTE
Suspension Fork
ROCKSHOX REVELATION, TRAVEL 120MM, TAPERED STEERER, BOOST 15X110MM O.LD.
Rear Shock
-
Drivetrain
Rear Derailleur
SHIMANO DEORE XT RD-M8000-GS
Shift Levers
SHIMANO DEORE SLX SL-M7000
Cassette
SUNRACE CSMX8.EAZ, 11-SPEED 11-46T
Crank
RACE FACE RIDE SINGLE 34T, 170MM (S-M), 175MM (L)
Bottom Bracket
RACE FACE BB BSA
Chain
KMC X-11
Wheels
Rims
ENTITY BOOST FRONT & REAR WITH SEALED BEARING HUBS
Tires
SCHWALBE NOBBY NIC, 27.5”X3.00”, CLINCHER
Brakes
Brakes
SHIMANO BR-M615
Cockpit
Stem
ENTITY XPERT, ALLOY, 60MM
Handlebar
ENTITY XPERT, ALLOY, 740MM
Seat
Saddle
ENTITY ASSAULT, CR-MO RAIL
Seatpost
ADJUSTABLE HEIGHT W/ ALLOY, 30.9X400MM
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM | MD | LG |
|---|---|---|---|
| Stack Reach Ratio | 1.63 mm | 1.54 mm | 1.47 mm |
| Bottom Bracket Height | 314 mm | 314 mm | 314 mm |
| Front Center | 670 mm | 699 mm | 721 mm |
| Rake | 51 mm | 51 mm | 51 mm |
| Trail | 89 mm | 89 mm | 89 mm |
| Stack | 617.8 mm | 622.4 mm | 627.1 mm |
| Reach | 378.5 mm | 405.1 mm | 425.8 mm |
| Top Tube Length | 560 mm | 591 mm | 616 mm |
| Seat Tube Angle | 73.75 ° | 73.5 ° | 73.5 ° |
| Seat Tube Length | 395 mm | 435 mm | 485 mm |
| Head Tube Angle | 68 ° | 68 ° | 68 ° |
| Head Tube Length | 100 mm | 105 mm | 110 mm |
| Chainstay Length | 430 mm | 430 mm | 430 mm |
| Wheelbase | 1094 mm | 1122 mm | 1145 mm |
| Bottom Bracket Drop | 55 mm | 55 mm | 55 mm |
| Standover Height | 688 mm | 697 mm | 730 mm |
| Wheels | 27" | 27" | 27" |
| Rider Min Height | 158 cm | 168 cm | 176 cm |
| Rider Max Height | 170 cm | 179 cm | 187 cm |
About this model
ENTIAT TR8 is a Polygon Entiat model. Polygon released 6 bikes variations of this model so far. You can easily view all of the Polygon Entiat bikes models from 2020, here.
Model range prices
Polygon ENTIAT TR6 2020 is the most affordable bike of this model and has a price of 1099$. On the other hand, Polygon ENTIAT TR8 2020, is the most expensive and costs 1699$.
Safety
When cycling always take safety very seriously. Wear a helmet, obey the traffic rules and wear hi-vis clothes. In short, take care of yourself so others can take care of you.
Trail bikes average price
According to our math, the average price for a trustworthy Trail bike is 2762$. However, even though the average price of a Trail bike is lower, you might still be able to get a top-quality bike. To sum up, when you purchase your bike, make sure to check if it has reviews, and also do some components research.
When Polygon released this model in 2020, its price was 1699$. Comparing this to the average Trail bike price, we see that the price is 62.57% lower.
Average weight for Trail bikes
The average weight for Trail bikes is 12.98 kg (28.62 lbs). A lighter bike will give you some extra advantage when climbing. A heavier bike will have more speed for descents.
Weighing 14.8 kg (32.63 lbs), the ENTIAT TR8 model is considerably heavier than average. In other words, this model is 14.02% heavier than the average Trail bike.
Internal Cable Routing
Moreover, this bike comes with internal cable routing allowing you to keep the cables in a good condition. It also makes it look more professional.
Overview of components
Fork
The ENTIAT TR8 comes factory-installed with the RockShox Revelation RC fork. This has a travel range of 120mm. 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.
Wheels
The ENTIAT TR8 2020 bike is equipped with 27.5″ aluminum wheels when leaving the factory. 27.5″ wheels will reach higher speeds than smaller-sized wheels. However, these wheels have a slower top speed if you compare them to 29″ wheels.
Brakes
When you want to stop the bike in time, the brakes are vital. The ENTIAT TR8 has Hydraulic Disc brakes. Hydraulic disc brakes are perfect for mountain biking, road cycling, and commuting. To sum up, your safety is in good hands.
Sizes
There are 3 sizes available for this model. Rider height can be anywhere between 158 cm – 187 cm (5.18 ft – 6.14 ft). In conclusion, finding one for you shouldn’t be a problem.
Dropper post
A dropper post is included with the ENTIAT TR8. 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.