Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices

Today’s Deals

2018 Polygon

Collosus DH8

A 29″ aluminum frame full suspension downhill bike with high-end components.
Compare the full range

FrameAluminum
SuspensionFull, 203 / 200mm
ForkRockShox BoXXer
ShockRockShox Vivid R2C
Wheels29″ Aluminum
Drivetrain1 × 10
GroupsetZee
BrakesShimano Zee Hydraulic Disc
Learn about Polygon
Where to Buy
Similar Bikes
Top Comparison
Insights
Ride Feel

Based on frame geometry and build specs.

Terrain
easyextreme
Handling
nimblestable
Collosus DH8
Other Downhill bikes
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

28 mph

Collosus DH8

26 mph

Similar Bikes

Highest gear

(descending)

Reviews
Dirt Mountainbike
Polygon Collosus DH8 - downhill bike test

Sep 2016 · Sean White

Big hitter shows real promise

Read Review

Flow Mountain Bike
Tested: Polygon Collosus N9 2016

May 2016

The N9 is pitched as Polygon’s Enduro machine, and it has performed admirably on the Enduro World Series under the UR Team, so a three-hour descent with new challenges around every corner was the ideal way to get re-acquanted with the N9. We say re-acquainted because we’ve ridden the N9 before (read our review here) …

Highs
  • Sensational value.

  • Responsive and playful for a long-travel bike.

  • Efficient.

Lows
  • Short top tube means picking your size carefully for your needs.

Read Review

MTBR
Review: Polygon Collosus T8 trail bike

Aug 2015 · Gregg Kato

Full carbon trail bike from direct to consumer manufacturer offers solid value, a unique design and pleasing aesthetics. - Mtbr.com

Read Review

Geometry
Specs
Build
Frame

Aluminum

BB StandardBSA, 73mm, Threaded

Fork

RockShox Boxxer Team, coil spring, standard steerer

Travel200mm

Spring TypeCoil

Shock

RockShox Vivid R2C, 9.5" x 3.0"

Travel203mm

Bottom Bracket

Shimano integraged BSA

Headset

FSA No. 57E-1, taper ID: 44/65mm

Stem

Kore Torsion DM V2 M35, alloy, 30mm length

Handlebar

Kore Torsion M35, alloy, 800mm width

Saddle

Entity Assault, Cr-Mo rails

Seatpost

Kore Aerox 3, alloy, 300mm length

TypeRigid

Pedals

N/A

Groupset
Rear Derailleur

Shimano Zee RD-M640-SS

Front Derailleur

N/A

Crank

Shimano Zee FC-M645, 165mm

Shifters

Shimano Zee SL-M640

Cassette

Shimano CS-5700, 11-25 tooth

Chain

Shimano Deore XT CN-HG95

Chain Guide

Yes

Brakes

Shimano Zee BR-M640

TypeShimano Zee Hydraulic Disc

Brake Levers

Shimano Zee BL-M640

Wheels
Rims

Spank Spike Race28 DH Evo

Front Hub

Novatec

Rear Hub

Novatec

Tires

Schwalbe Magic Mary, downhill specific, 27.5" x 2.50"

Rider Notes
Riders Also Viewed

First added April 14

Last updated April 14

Not listed for 2,969 days