Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset Ultegra -
Suspension Rigid -
Brakes Rim
Sizing
Recommended size guide.
XS
150cm - 161cm
SM
159cm - 170cm
MD
165cm - 175cm
LG
170cm - 180cm
XL
175cm - 185cm
XXL
180cm - 190cm
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
ACX CARBON PERFORMANCE ROAD FRAME
Suspension Fork
ACX CARBON PERFORMANCE ROAD FORK
Rear Shock
-
Drivetrain
Rear Derailleur
SHIMANO R8000 ULTEGRA
Shift Levers
SHIMANO R8000 ULTEGRA 2X11SPEED
Cassette
SHIMANO R8000 ULTEGRA 11 SPEED 11-28T
Crank
SHIMANO FC-R8000 ULTEGRA
Bottom Bracket
SHIMANO BB PRESSFIT
Chain
KMC X11-1
Wheels
Rims
FULCRUM RACING 400 WHEEL SET
Tires
SUPER PERFORMANCE TYRE 700CX28 (28-622)
Brakes
Brakes
SHIMANO R8000 ULTEGRA
Cockpit
Stem
ENTITY EXPERT, ALLOY, 80MM(XS-M), 100MM(L-XL), 110MM(XXL)
Handlebar
ENTITY EXPERT, ALLOY, 400MM(XS-S), 420MM(M-XXL)
Seat
Saddle
ENTITY FLUX2. CR-MO RAIL
Seatpost
ENTITY EXPERT, ALLOY 27.2MMX350MM
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | XS | SM | MD | LG | XL | XXL |
|---|---|---|---|---|---|---|
| Stack Reach Ratio | 1.35 mm | 1.38 mm | 1.41 mm | 1.44 mm | 1.43 mm | 1.49 mm |
| Bottom Bracket Height | 271.5 mm | 271.5 mm | 271.5 mm | 271.5 mm | 271.5 mm | 271.5 mm |
| Front Center | 579 mm | 582 mm | 585 mm | 596 mm | 606 mm | 619 mm |
| Rake | 45 mm | 45 mm | 45 mm | 45 mm | 45 mm | 43 mm |
| Trail | 68 mm | 62 mm | 56 mm | 53 mm | 53 mm | 55 mm |
| Stack | 504.2 mm | 521.9 mm | 544.3 mm | 565.2 mm | 574.7 mm | 607.7 mm |
| Reach | 373.5 mm | 379.5 mm | 384.9 mm | 393.7 mm | 401.4 mm | 407.3 mm |
| Top Tube Length | 517 mm | 532 mm | 547 mm | 562 mm | 578 mm | 597 mm |
| Seat Tube Angle | 74.2 ° | 73.8 ° | 73.5 ° | 73.5 ° | 73 ° | 72.5 ° |
| Seat Tube Length | 465 mm | 500 mm | 530 mm | 560 mm | 580 mm | 600 mm |
| Head Tube Angle | 71 ° | 72 ° | 73 ° | 73.5 ° | 73.5 ° | 73.5 ° |
| Head Tube Length | 110 mm | 125 mm | 145 mm | 165 mm | 176 mm | 200 mm |
| Chainstay Length | 402 mm | 407 mm | 407 mm | 407 mm | 407 mm | 407 mm |
| Wheelbase | 971 mm | 979 mm | 982 mm | 993 mm | 1003 mm | 1017 mm |
| Bottom Bracket Drop | 68 mm | 68 mm | 68 mm | 68 mm | 68 mm | 68 mm |
| Standover Height | 707 mm | 729 mm | 757 mm | 783 mm | 799 mm | 819 mm |
| Wheels | 700 | 700 | 700 | 700 | 700 | 700 |
| Rider Min Height | 150 cm | 159 cm | 165 cm | 170 cm | 175 cm | 180 cm |
| Rider Max Height | 161 cm | 170 cm | 175 cm | 180 cm | 185 cm | 190 cm |
Model Overview
HELIOS LT8 is part of the Polygon Helios model. Polygon launched 33 bikes of this model so far. You can get a glimpse at all models from 2019, by clicking on this link.
Model range prices
Polygon HELIOS LT8 2019 is the most affordable bike of this model and has a price of 1999$. On the other hand, Polygon HELIOS LT9X 2019, is the most expensive and costs 5299$.
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 Race bikes
According to our calculations, the average cost of a Race bike that is reliable is 3350$. However, even if your budget is less than the average, you might still be able to get a top-quality Race bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
This bike was released in 2019 and its price was 1999$. Comparing the average cost of a Race bike to this one, you will see that HELIOS LT8 price is 67.58% lower.
Overview of components
Fork material
When it comes to the fork, this bike has a carbon one, so, it won’t add up to much weight to your bike. However, the price you have to pay for a carbon fork is considerably higher.
Wheels size
As for the wheels, Polygon HELIOS LT8 2019, has a 700c aluminum model. These wheels are the most used kind for road bikes in general. However, while they give you great speed and control, these wheels are not so bump-friendly.
Brakes
When you want to stop the bike in time, the brakes are vital. The HELIOS LT8 has Rim brakes. Rim brakes deliver an average performance overall. However, you could spend a little extra and get a bike that has hydraulic brakes.
Sizes
There are 6 sizes available for this model. Rider height can be anywhere between 150 cm – 190 cm (4.92 ft – 6.23 ft). In conclusion, finding one for you shouldn’t be a problem.