Bike details
Overview
Key information split into simple groups.
Bike summary
-
-
Frame Aluminum -
Wheels 27.5" -
Travel Front 200mm -
Travel Rear 200mm -
Fork SunTour RUX
-
Groupset X0, e*thirteen LG1 Race -
Suspension Full -
Drivetrain 1 × 7 -
Brakes Hydraulic Disc
Parts list
Components
Main components, grouped by system.
Bike components
Frame
Frame
Aluminum
Suspension Fork
SR Suntour Rux
Rear Shock
FOX Factory Float X2
Drivetrain
Rear Derailleur
SRAM X0 DH, 7-speed
Front Derailleur
N/A
Shift Levers
SRAM X0 DH, 7-speed
Cassette
e*thirteen, direct mount, 7-speed, 9-21 tooth
Crank
e*thirteen LG1 Race Carbon, 165mm
Bottom Bracket
e*thirteen BSA, 83mm
Chain
KMC X-11SL
Chain Guide
Yes
Pedals
N/A
Wheels
Front Hub
e*thirteen LG1, integrated cassette
Rear Hub
e*thirteen LG1, integrated cassette
Rims
e*thirteen LG1 Race Carbon
Tires
Kenda Hellkat K1201, 27.5" x 2.40"
Brakes
Brakes
Trickstuff Direttissima
Brake Levers
Trickstuff Direttissima
Cockpit
Stem
Spank Director, 50mm length
Handlebar
Spank Spike Vibrocore, 800mm width, 30mm rise
Headset
FSA No. 57E
Seat
Saddle
Reverse Fort Will, titanium rail
Seatpost
KS Ether Carbon
Fit data
Geometry
Numbers for sizing and ride feel.
| Size | SM High | MD High | LG High | XL High |
|---|---|---|---|---|
| Stack Reach Ratio | 1.53 mm | 1.429 mm | 1.358 mm | 1.285 mm |
| Bottom Bracket Height | 353.6 mm | 353.5 mm | 353.3 mm | 353.2 mm |
| Stack | 599.2 mm | 599.5 mm | 599.6 mm | 599.9 mm |
| Reach | 391.6 mm | 419.5 mm | 441.6 mm | 466.8 mm |
| Top Tube Length | 559 mm | 586.8 mm | 608.9 mm | 634 mm |
| Seat Tube Angle | 62.2 ° | 62.2 ° | 62.2 ° | 62.2 ° |
| Seat Tube Length | 383 mm | 383 mm | 383 mm | 383 mm |
| Head Tube Angle | 62.2 ° | 62.3 ° | 62.3 ° | 62.3 ° |
| Head Tube Length | 110 mm | 110 mm | 110 mm | 110 mm |
| Bottom Bracket Drop | 2 mm | 2 mm | 2 mm | 2 mm |
| Standover Height | 671 mm | 669 mm | 668 mm | 668 mm |
| Wheels | 27" | 27" | 27" | 27" |
About this model
Collosus DH UR completes the Polygon Collosus model. There are 20 bikes that carry this model name. You can easily view all of the Polygon Collosus bikes models from 2018, here.
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 Downhill bikes
Our math shows that the average cost of a dependable Downhill bike is 3391$. However, paying less money than this amount doesn’t mean that you couldn’t get a great Downhill bike. In short, before purchasing your ideal bike do some research about its components, and also check for reviews online.
Collosus DH UR components
Fork
The Collosus DH UR comes factory-installed with the SunTour RUX fork. This has a travel range of 200mm. Bike forks are perfect to absorb shocks and provide a great riding experience overall. To sum it all, when buying a bike, ensure that you look for a fork capable of decent travel.
Rear Shock
As for the rear shock, this bike has the FOX Factory Float X2 model, with a travel of 200mm. Rear shocks improve riding comfort and give you greater control over all terrains. In short, a full-suspension bike will give you the smoothest ride possible.
Wheels
The wheels on Collosus DH UR are the 27.5″ carbon type. 27.5″ wheels will reach higher speeds than smaller-sized wheels. However, the 27.5″ wheels are less forgiving than the 29″ wheels.
Brakes
When you want to stop the bike in time, the brakes are vital. The Collosus DH UR has Hydraulic Disc brakes. With Hydraulic Disc brakes, you’ll be able to stop on a dime, even in wet or icy conditions. To sum up, your safety is in good hands.