Rated by riders70,000+ customers since 2011
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Polygon  |  Mountain Bikes

Polygon Collosus N7

€2.18048 €2.49900
21% VAT included
Size:  Small

Polygon Collosus Size Chart

S 155–165 cm
M 165–175 cm
L 175–185 cm
XL 185–195 cm
Not available in Rotterdam Showroom
Available in warehouse
Estimated delivery: Nov 13–24
Official dealer
70,000+ riders since 2011
14-day easy returns
Description
ENDURO BEAST

The new Collosus N blends race-proven performance with enduro-ready versatility. Developed with input from the EDR World Cup and Polygon Factory Racing, it’s built to tackle everything - gnarly trails, big hits, and steep climbs. With 170mm of suspension and 29" wheels, it’s the perfect bike for riders who demand it all.

REFINED FOR MORE

The updated frame now has UDH compatibility, longer chainstays for improved stability, a stiffer rear end with adjustable bolt-on dropouts to handle mixed wheel sizes. A reengineered lower link to fine tune the flex to where it needs to be, while the new metric shock allows for more shock options and better stability through the system for increased performance. Plus, a beefier 34.9mm dropper post for enhanced durability and customisation.

IFS LINKAGE DESIGN

Independent Floating Suspension (IFS) system provides unparalleled control and responsiveness. By independently controlling wheel path, anti-squat, and leverage curve, the IFS system delivers both plush small-bump sensitivity, efficient pedaling, and progressive bottom-out resistance.

Components

FRAMESET

FRAME
ALX Enduro Frame, 29" Wheels, Updated IFS Suspension, 170mm Travel, Internal Dropper & Derailleur Routing, Chainstay Mounted Disc Brake, 148x12mm Boost Thru-Axle, 73mm Threaded BB w/ ISCG05 Tabs, Reinforced Lower Link, Flip Chip for Geometry Adjustment, UDH-Compatible Dropouts
HEADSET
FSA NO.57E W/ Sealed Bearing ZS 44/28.6 | ZS 56/40

SUSPENSION

FORK
Rockshox Zeb, Debon Air, Rush RC Damper, 170mm, 15x110mm Boost, 44mm offset
SHOCK
Rockshox Super Deluxe Select+, 230x65mm, 2-Position Adjustment

DRIVETRAIN

REAR DERAILLEUR
Shimano Deore RD-M6100, 12-Speed
SHIFTER
Shimano Deore SL-M6100-R, 12-Speed
CRANK
Shimano FC-MT6120
CHAINRING
32T
CASSETTE
Shimano Deore CS-M6100, 12-Speed, 10-51T
CHAIN
KMC X-12

BRAKES

FRONT BRAKE
Shimano MT420 4-Piston Hydraulic Brakes
REAR BRAKE
Shimano MT420 4-Piston Hydraulic Brakes
ROTOR
Shimano RT64, 203mm

WHEELS

REAR HUB
Shimano TC-500 Boost, 12x148mm, 32H, CL, Microspline
RIM
Polygon MT6 Alloy Double Wall, 30mm Inner Width, Tubeless Ready **
TYRE
Maxxis Assegai 29x2.5", Dual Compound, EXO, Tubeless Ready **
MAX TYRE SIZE
29x2.6"

Geometry
S M L XL
Height (cm) 155-165 165-175 175-185 185-195
Seat Tube Length (A) 390 400 415 430
Seat Tube Angle (B) 70 70 70 70
Effective Seat Tube Angle (C) 77 77 77 77
Head Tube Length (D) 100 105 110 120
Head Tube Angle (E) 63.5 63.5 63.5 63.5
Effective Top Tube (F) 583.6 604.6 626.4 647.7
Bb Height (G) 353 353 353 353
Bb Offset (H) 27 27 27 27
Chainstay Length (I) 435 435 435 435
Wheelbase (J) 1221.7 1244 1266.2 1290.7
Frame Reach (K) 440 460 480 500
Frame Stack (L) 625.5 630 634.5 643.4
Standover Height (M) 710 716 717 720

*Specifications, colors, and product availability are subject to change without prior notice.
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The brand
Polygon has designed and manufactured bikes since 1989, bringing Indonesian production expertise together with a global outlook. From mountain trails and road rides to urban trips and gravel adventures, its broad range helps riders find a bike for their next challenge.
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Why choose Polygon

The details that make a difference

ID
Originated in
1989
Since

Designed with purpose

  • In-house manufacturing from frame building to final assembly
  • A broad range covering mountain, road, adventure and urban riding
  • Design development informed by professional rider feedback
Polygon Collosus N7 - Simple Bike Store

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