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Description

ENDURO BEAST

The Collosus N7 is Polygon's enduro weapon, designed to handle the gnarliest terrain you can throw at it. With 170mm of suspension, a bombproof frame, and 29-inch wheels, this bike is ready to tackle everything from enduro races to bike park laps. It's the perfect choice for riders who demand performance and durability on the most demanding trails.

PEAK PERFORMANCE

The Collosus N7’s modern geometry delivers a stable yet playful ride, while its unique 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.

A TRUSTED BRAND

Polygon is a factory-direct brand with over 30 years of experience crafting high-performance bikes at competitive prices. Vertically integrated manufacturing ensures quality and cost savings. Their mountain bikes have been tested on the world stage at events like Redbull Rampage and the World Cup circuit, boasting a 5-year frame warranty for peace of mind.

INDUSTRY REVIEWS

“Indeed it’s a bloody good enduro bike for the money, and one that is perfectly at home riding the roughest and rowdiest gravity-fuelled descents.” - FLOW MTB

ROCKSHOX ZEB FORK

Featuring 170mm of travel, stiff 38mm stanchions, and a 44mm offset, ensures precise tracking and control on technical terrain. The adjustable Rush RC damper and debonair+ air spring offer personalized tuning for optimal performance in any condition.

ENDURO TOUGH

Bones mend, press send! The N7 is trail-ready with features like a shuttle guard, a ribbed chainstay protector and a bash guard.

SHIMANO DEORE 1x12 DRIVETRAIN

The Shimano Deore 1x12 drivetrain is paired with an 11-51T cassette, giving you a +500% gear ratio to get up and down the mountain with ease

TEKTRO HD-M735 BRAKES

Tektros HD-M735’s hydraulic brakes provide reliable stopping power with 203mm rotors with 4-piston fr and 2-piston r callipers, offering quiet, trouble-free braking.

ROCKSHOX SUPER DELUXE SELECT+

The RockShox Super Deluxe Select+ shock offers a piggyback design for consistent performance and a DebonAir+ air spring for easy adjustment. A Climb Switch aids pedaling, while adjustable rebound and volume spacers allow for a fine-tuned ride.

Components

FRAMESET
FRAME
ALX Enduro Frame, 29" Wheels, IFS Suspension Platform, 170mm travel, Internal Dropper Post and Rear Derailleur Routing, Chainstay Mounted Post Mount Disc Brake, 148x12mm Boost Thru- Axle, 73mm Threaded BB w/ ISCG05 Tabs
SUSPENSION
FORK
Rockshox Zeb 170mm, 15x110mm Boost, 44mm offset
SHOCK
Rockshox Super Deluxe Select+, 205x65mm Trunion
DRIVETRAIN
REAR DERAILLEUR
Shimano Deore RD-M6100, 12-Speed
SHIFTER
Shimano Deore SL-M6100, 12-Speed
CRANK
Shimano FC-MT150, 32T Chainring
CASSETTE
Sunrace CSMZ800, 11-51T, 12-Speed
CHAIN
KMC X12
BRAKES
FRONT BRAKE
Tektro HD-M735, 203mm Rotor
REAR BRAKE
Tektro HD-M735, 203mm Rotor
WHEELS
REAR HUB
Alloy Hub Boost, 12x148mm, 32H
RIM
Alloy Aluminum Double Wall, 35mm Inner, 32H, Tubeless ready
TYRE
Vee Tire Co., Flow Snap, Tackle Compound, 29”x2.60”, Tubeless ready
CONTACT POINTS
HANDLEBAR
Polygon Alloy handlebar, 780mm wide, 35mm Clamping Diameter
SADDLE
WTB Volt
SEATPOST
Tranz-X JD-YSP23JL, 150mm (S,M) / 170mm (L,XL)
STEM
Polygon alloy stem, 35mm Reach, 35mm Clamping Diameter
WEIGHT
BIKE WEIGHT
40lbs (Size L)

Specs are subject to change based on availability

Geometry

Frame Size S M L XL
Rider height 157-168cm 168-178cm 178-186cm  186-195cm
Seat tube length 390 400 415 430
Seat tube angle 70 70 70 70
Effective seat tube angle 77 77 77 77
Head tube length 100 105 110 120
Head tube angle 63.5 63.5 63.5 63.5
Effective top tube 583.58 604.61 626.39 647.71
BB Height 353 353 353 353
BB offset 27 (drop) 27 (drop) 27 (drop) 27 (drop)
Chainstay length 435 435 435 435
Wheelbase 1219.94 1242.17 1266.01 1288.87
Frame reach 440 460 480 500
Frame stack 621.92 626.39 634.09 639.82
Standover height 710 716 717 720
Crank Length 170 170 170 170
Handlebar width 780 780 780 780
Dropper post length 150 150 170 170

Assembly

Your bike needs minor assembly before riding; use the tools and videos included.

As a guide, it'll take 10-40min depending on whether you're an experienced bike assembler or have little to no mechanical experience.

Side Note: Your cables will stretch during the initial bed-in period and must be adjusted by an experienced mechanic around 150km of riding.

Please follow the video playlist below to complete the setup of your new bike correctly.

Step 1

Unboxing Your Polygon Colossus

Step 2

Dial In Your Bike Fit

Step 3

Dial In Your Suspension Setup

Step 4

Tyre Pressure Setup

Step 5

Pre-Ride Check

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Customer Reviews
4.8 Based on 11 Reviews
5 ★
82% 
9
4 ★
18% 
2
3 ★
0% 
0
2 ★
0% 
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1 ★
0% 
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Customer Photos
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Filter Reviews:
DA
10/22/2024
David A.
United States United States

Such an Epic Enduro Bike

I've been riding this bike for a while now and even though I was a bit sceptical with the weight this bike feel absolutely amazing on the climbs and the Downhill. This bike just like the speed and eat up all the chunk. I've put it to the test over Angel Fire Bike Park and it performed like a Bike Park bike absolutely a shredding machine. Highly recommended. The only thing I upgraded was the brake levelers for some cheap SLX and perfect breaking power.

BikesOnline US Polygon Collosus N7 - Mountain Bike ReviewBikesOnline US Polygon Collosus N7 - Mountain Bike ReviewBikesOnline US Polygon Collosus N7 - Mountain Bike ReviewBikesOnline US Polygon Collosus N7 - Mountain Bike ReviewBikesOnline US Polygon Collosus N7 - Mountain Bike Review
S
10/09/2024
Steven
United States United States

Collosus N7

First off, the buying experience was painless, as was delivery and set-up. As delivered, stock set-up was 40.6 lbs for my XL. After swapping out a few of the stock parts for different parts the weight dropped to 35.8 lbs. Much better. On the first ride, the suspension was quickly and relatively easily dialed in. I've ridden lots of differing suspension platforms in the past and this IFS system on this bike is one of the smoothest and most capable I've ever ridden. It pedals way better than a bike sporting 170mm front and rear should. Traction is superb. I'm looking forward to next year's ESC enduro season.