Polygon HELIOS LT9X 2019
2019 Road
Estimate price |
5,299$
Weight | 6.22 kg 
Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Carbon -
Wheels 700c -
Groupset Dura-Ace Di2 -
Suspension Rigid -
Drivetrain 2 × 11 Electronic -
Brakes Rim
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
ACX PERFORMANCE ROAD, 130MM O.L.D. INTERNAL ROUTE, Di2 READY
Suspension Fork
ACX PERFORMANCE ROAD, CARBON TAPER STEERER
Rear Shock
-
Drivetrain
Rear Derailleur
SHIMANO DURA ACE Di2 RD-R9150-SS
Shift Levers
SHIMANO DURA ACE Di2 ST-R9150
Cassette
SHIMANO DURA ACE CS-R9100, 11-SPEED 11-28T
Crank
SHIMANO DURA ACE FC-R9000 52X36T, 170MM(46-50), 172.5MM(53-56), 175MM (58-60)
Bottom Bracket
SHIMANO DURA ACE BB-R9100-PB (PRESS-FIT BB)
Chain
SHIMANO CN-HG901-11
Wheels
Rims
MAVIC KYSRIUM PRO CARBON SL CLICHER
Tires
MAVIC FRONT:YKSION PRO SSC GRIPLINK & REAR:YKSION PRO SSC POWERLINK, 700X25C, CLINCHER
Brakes
Brakes
SHIMANO DURA ACE BR-R9100
Cockpit
Stem
ENTITY ELITE, ALLOY WITH CARBON WRAP, 100MM (46-50)
Handlebar
ENTITY ELITE, CARBON, 400MM(46-50), 420MM(53-56), 440MM(58-60)
Seat
Saddle
FIZIK ARIONE R3, CARBON BRAIDED RAIL
Seatpost
ENTITY ELITE, CARBON, 27.2X350MM
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | 46cm | 50cm | 53cm | 56cm | 58cm | 60cm |
|---|---|---|---|---|---|---|
| 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 |
About this model
HELIOS LT9X is a Polygon Helios model. 33 bikes variations carry this model name so far. Take a sneak peek at all Polygon Helios bikes models from 2019, by clicking here.
Model range prices
Polygon HELIOS LT8 2019 is the most economical model, with a starting price of 1999$. Polygon HELIOS LT9X 2019 on the other hand costs 5299$, 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 Race bikes
According to our calculations, the average cost of a Race bike that is reliable is 3350$. However, even though the average price of a Race bike is lower, you might still be able to get a top-quality bike. As a general rule of thumb, you should always read reviews about the bike and its components before buying it to ensure you don’t pay too much.
At the moment of the release date, Polygon HELIOS LT9X price was 5299$. Comparing the average cost of a Race bike to this one, you will see that HELIOS LT9X price is 58.18% higher.
Average weight for Race bikes
Race bikes weigh an average of 6.82 kg (15.04 lbs). An easier bike will give you a big advantage in climbs. However, a heavier bike can gain speed when you descend.
HELIOS LT9X weighs 6.22 kg (13.71 lbs) and is a bit lighter than the average. In short, the average Race bike weight is 9.65% higher than this one.
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 material
The fork is made out of carbon, so, it is super light and stiff. In conclusion, a carbon fork gives you great control when steering, and is also more forgiving.
Wheels size
The wheels on HELIOS LT9X are the 700c carbon type. There is no doubt, that 700c wheels are very popular on all road bike models. However, these wheels don’t perform so well when passing over obstacles.
Brakes
Nothing is more important on a bike than its ability to brake properly. Polygon HELIOS LT9X is equipped with Rim brakes. Slightly lighter than hydraulic brakes, rim brakes are a budget choice. However, they are not nearly as effective as hydraulic brakes are.