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Today’s Deals2024 Polygon
Collosus N7
A 29″ aluminum frame full suspension enduro bike with upper mid-range components.
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Manufacturer Price
2.499 $(2.158 €)| Frame | Aluminum |
|---|---|
| Suspension | Full, 170 / 170mm |
| Fork | RockShox ZEB |
| Shock | RockShox Super Deluxe Select+ |
| Wheels | 29″ Aluminum |
| Drivetrain | 1 × 12 |
| Groupset | Deore |
| Brakes | Shimano Hydraulic Disc |
| Seatpost | Dropper |
157cm – 169cm
166cm – 179cm
176cm – 187cm
184cm – 196cm
Summary
The Polygon Collosus is praised for its modern enduro geometry, providing a planted and stable ride that excels in high-speed descents and corners. It offers impressive value for money with solid build kits and efficient suspension that delivers good traction and pedal performance, though it is often noted as heavy, which can hinder playfulness and climbing agility. While the bike requires careful setup to optimize its potential, it is a capable choice for rough, gravity-focused terrain.
Modern enduro geometry
Good value for money
Efficient suspension performance
Planted and stable handling
Solid build kit
Heavy weight
Requires careful setup
Limited playfulness
Draggy tires
High maintenance due to multiple pivots
It dived in and out of a snaking section of steep, supported corners in a solid, predictable manner and the dimensions felt good.
BikerumorIndeed 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 Mountain BikePolygon once again delivered an impressive bike for the money.
Loam WolfFeedback?
View all reviews
Nov 2023
The Polygon Collosus N7 is the cheapest way to purchase in new enduro mountain bike in 2023. But does that mean it's worth buying? Spoiler Alert: It's for the park rats 🐀
Extremely affordable
Relatively solid spec given the price
Great performing suspension (one you set it up correctly)
Well rounded geometry
Weight (41 lbs / 18.6 kg tested)
Weak brakes
Minimal dropper post insertion
Dec 2025 · Mike Kazimer
There's room for refinement, but it fared well against expensive competition at our trail bike Field Test.
Great value
Very capable, punches above its weight
Lots of geometry adjustments
Noticeable frame flex
Flimsy in-frame storage door (supposed to be fixed in the future)
Finishing touches aren't as refined
Oct 2025 · Jeremy Benson
The latest from Polygon Bikes is the Collosus T, an aggressive new trail bike model that’s surprisingly affordable.
May 2024 · Travis Reill
The Collosus N7 is definitely a bike with a specific use case, particularly steeper, chunkier trails or laps at the bike park. Learn more.
Sept 2023
Selling for well under $4,000 AUD, the Polygon Collosus N7 is one of the cheapest enduro bikes going. But is it any good?
Incredible value for money
Smooth, traction-rich suspension
Impressive pedal efficiency
Great geometry
Solid build kit
Very heavy
Draggy tyres
Noisy
Limited seatpost insertion
Lots of pivots to maintain
Apr 2023
Today, we take a closer look at my brand NEW 2024 Polygon Collosus N9 enduro MTB. We go over all the components and all ...
| 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 BB Standard: BSA, 73mm, Threaded Hanger Standard: UDH Tire Clearance: 2.6" |
|---|---|
| Fork | Rockshox Zeb, Debon Air, Rush RC Damper, 170mm, 15x110mm Boost, 44mm offset Travel: 170mm Spring Type: Air |
| Shock | Rockshox Super Deluxe Select+, 230x65mm, 2-Position Adjustment Travel: 170mm |
| Bottom Bracket | BSA, 73mm, threaded |
| Headset | FSA NO.57E W/ Sealed Bearing ZS 44/28.6 | ZS 56/40 |
| Stem | Polygon Expert alloy stem, Length: 35mm, Bar Bore: 35mm |
| Handlebar | Raceface Aeffect R35, Length: 780mm, Rise: 30mm, Bar Bore: 35mm |
| Saddle | Xtent, Cr-MO ø 7mm |
| Seatpost | Tranz X JD-YSP23KL, 34.9mm, 150mm (S, M) / 170mm (L, XL) Type: Dropper |
| Pedals | Alloy Flat w/ Replaceable Pin |
| Rear Derailleur | Shimano Deore RD-M6100, 12-Speed |
|---|---|
| Crank | 32T |
| Shifters | Shimano Deore SL-M6100-R, 12-Speed |
| Cassette | Shimano Deore CS-M6100, 12-Speed, 10-51T |
| Chain | KMC X-12 |
| Brakes | Front: Shimano MT420 4-Piston Hydraulic Brakes, Rear: Shimano MT420 4-Piston Hydraulic Brakes Type: Shimano Hydraulic Disc |
| Rims | Polygon MT6 Alloy Double Wall, 30mm Inner Width, Tubeless Ready ** |
|---|---|
| Front Hub | Shimano TC-500 Boost, 15x110mm, 32H, CL |
| Rear Hub | Shimano TC-500 Boost, 12x148mm, 32H, CL, Microspline |
| Tires | Maxxis Assegai 29x2.5", Dual Compound, EXO, Tubeless Ready ** |
| Disc Rotors | Shimano RT64, 203mm |
First added 18 September
Last updated 23 August
Not listed for 294 days