Polygon Collosus DH7
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If you are ordering - Bikes - online, please call us to discuss delivery instructions before completing your purchase. Please be aware that bikes cannot be shipped directly to customers in their original packaging; however, we can arrange for them to be on-shipped once prepared. Additionally, please note that an assembly fee applies.
Polygon DH7 – Downhill Speed Without the Hefty Price Tag
The Polygon DH7 is built to send it—without sending your wallet into a tailspin. Designed for serious downhill riders who want race-ready performance at an unbeatable price, this beast features a mullet wheel setup (29” front, 27.5” rear) for the perfect blend of speed and agility on gnarly descents.
A RockShox Boxxer Base 200mm fork and plush rear suspension soak up big hits with ease, while TRP DH-R EVO brakes deliver the stopping power you need when the trail gets wild. The SRAM GX DH 7-speed drivetrain keeps shifting crisp and reliable, so you can focus on picking the fastest lines.
With a dialed spec, solid performance, and an unbeatable price, the DH7 is ready to rip—no excuses.
SPECIFICATIONS
chain
KMC X11
iscg mount
ISCG05
dropout
UDH (UNIVERSAL DERAILLEUR HANGER)
sizes (ct)
S, M, L, XL
frame
ALX DOWNHILL 200mm TRAVEL
frame color
METALLIC BLACK
decal color
KHASIMA GLOSS
head tube i.d.
56/56mm
bottom br shell
BSA THREADED 83mm
fork
ROCKSHOX BOXXER BASE. AIR SPRING, TRAVEL 200mm, CHARGER 3, COMPRESSION, REBOUND
steerer
STRAIGHT 1-1/8
rear rim
ALLOY RIM 584-29 32H
rear hub spacing
12x157mm FOR THRU AXLE TP1.0 L - 182mm
rear shock
ROCKSHOX VIVID BASE, AIR SPRING, REBOUND ADJUST, METRIC 250x75mm
handlebar
RACEFACE ATLAS 35, 820mm, 35mm Clamp, 35mm Rise, 8Degree Bend
stem
RACEFACE ATLAS 35 DIRECT MOUNT, 50mm, 35mm Clamp
headset
FSA NO.55/57-1. ZS 56/28.6 | ZS 56/30
saddle
XTENT, STEEL RAIL
seatpost
POLYGON EXPERT 34.9 X 320mm
crankset
SRAM DESCENDANT DH 34T 165mm
pedal
ALLOY W/ REPLACEABLE PIN
bottom bracket
SRAM DUB BSA 83mm
cassette sprocket
SRAM PG720 7-SP, 11-25T
rear derailleur
SRAM GX DH 7-SP
shifting lever
SRAM GX DH 7-SP
brakes
TRP DH-R EVO
brake lever
TRP DH-R EVO
brake set
TRP DH-R EVO
rotor
TRP RS01E 6BOLT
tyre
SCHWALBE TACKY CHAN ADDIX SOFT FRONT - 29"x2.4" (622-62) ; REAR - 27.5"x2.4" (584-62)
maximum tyre size
29"x2.60"
front rim
ALLOY RIM 622-29 32H
front hub
NOVATEC 32H TA 20X110 6B
spokes
SAPIM J-BEND W/ 14Gx14MM BRASS NIPPLE
rear hub
NOVATEC 32H TA 12X157 6B FOR CASSETTE SPROCKET
We use a premium delivery service to deliver all of our bikes to ensure they arrive in the best possible condition. Bicycles from a different warehouse so may arrive separately to any other items ordered. A signature is required to confirm proof of delivery.
All products are sourced from official importers and covered by manufacturers warranty. If you do need to send items back to us please make sure that you retain proof of postage in the event that it is needed.
Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.