Collosus N9
Polygon
Enduro
Collosus N9 is an alloy enduro mountain bike (2024), by Polygon, part of the Collosus family. This setup will suit riders looking for a balanced off-road setup, with a setup that gives you a balanced riding position, while being more at home in gravity-focused bike park riding. Based on the metrics, key strengths are strong value-for-money versus many similar bikes, a comfort-leaning ride feel over longer rides, and capable suspension support for rougher terrain. That said, the main trade-off is less emphasis on outright speed than speed-focused builds. Compare this bike with other enduro bikes on MatchBikes.com.
7.2
Rating

+15
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Score Summary
Performance
5.9
Value
9.8
Fit
7.7
Performance
Built for speed and efficiency
Speed
1.3
Very Low
Climbing Efficiency
5.7
All-Rounder
Suspension
8.0
High-impact ready
Fit
Dialed-in Fit & Comfort
Riding Position
6.5
Balanced
Fit Flexibility
6.9
Moderately Adjustable
Ride Comfort
8.5
Comfortable
Value
Value for Money
9.8
Exceptional Value
Surface Range
Bike ParkSpecifications
General
Brand
Polygon
Model
Collosus N9
Year
2024
Price
$3,156
Weight
17.8 kg
Category
Mountain
Sub Category
Enduro
Groupset
XT
Wheels
29"
Frame
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
Fox 38 Performance, 170mm, 110x15mm Boost, 44mm offset
Rear Shock
Fox Float X2, 205x65mm Trunnion, Air, 2-Position Adjustment
Suspension Type
Full
Drivetrain
Shift Levers
Shimano SL-M8100, 12-Speed
Rear Derailleur
Shimano XT RD-M8100, 12-Speed
Cassette
Shimano CS-M6100,12-Speed, 10-51T, Microspline
Crank
Shimano Deore XT FC-M8100-1,36T, 170mm
Bottom Bracket
BSA, 73mm, threaded
Chain
KMC X12, 12-Speed
Wheels
Front Hub
Entity D791SB, 15mm Thru-Axle, 110mm spacing, Centerlock*
Rear Hub
Entity D462SB, Microspline Hub, 12mm Thru-Axle, 148mm spacing, Centerlock*
Rims
Entity XL3, Alloy Double Wall, 35mm Inner, 32H, Tubeless ready
Spokes
Stainless, Brass Nipple, F: 292/294 14G, R: 294/296 14G
Tires
Schwalbe Magic Mary, 29x2.6”, Super Gravity TLE Addix Soft, Tubeless Ready
Brakes
Brake Type
Hydraulic Disc
Brake Description
SRAM Code-R, 4-Piston Caliper, Hydraulic Disc Brake
Cockpit
Stem
Raceface Aeffect R 35, 50mm Length
Handlebar
Raceface Aeffect R 35, 35mm Clamp, 780mm Width, 20mm Rise, 5° Up, 8° Back
Seat
Seatpost
TranzX JD-YSP23JL, 1x Remote, 30.9mm, 150mm (S-M), 170mm (L-XL)
Geometry
| Measurement | SM | MD | LG | XL |
|---|---|---|---|---|
| Stack Reach Ratio | 1.41 mm | 1.36 mm | 1.32 mm | 1.28 mm |
| Bottom Bracket Height | 353 mm | 353 mm | 353 mm | 353 mm |
| Front Center | 786 mm | 808 mm | 832 mm | 855 mm |
| Rake | 44 mm | 44 mm | 44 mm | 44 mm |
| Trail | 138 mm | 138 mm | 138 mm | 138 mm |
| Stack | 628.92 mm | 633.39 mm | 641.09 mm | 646.82 mm |
| Reach | 447 mm | 467 mm | 487 mm | 507 mm |
| Top Tube Length | 590.58 mm | 611.61 mm | 633.39 mm | 654.71 mm |
| Seat Tube Angle | 77 ° | 77 ° | 77 ° | 77 ° |
| Seat Tube Length | 390 mm | 400 mm | 415 mm | 430 mm |
| Head Tube Angle | 63.5 ° | 63.5 ° | 63.5 ° | 63.5 ° |
| Head Tube Length | 100 mm | 105 mm | 110 mm | 120 mm |
| Chainstay Length | 442 mm | 442 mm | 442 mm | 442 mm |
| Wheelbase | 1226 mm | 1249 mm | 1273 mm | 1295 mm |
| Bottom Bracket Drop | 27 mm | 27 mm | 27 mm | 27 mm |
| Standover Height | 717 mm | 723 mm | 724 mm | 727 mm |
| Wheels | 29" | 29" | 29" | 29" |
| Rider Min Height | 152 cm | 162 cm | 172 cm | 182 cm |
| Rider Max Height | 165 cm | 175 cm | 185 cm | 195 cm |




























































