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Description

CROSS COUNTRY ADVENTURER

So, you're new to mountain biking and want a high-value bike with progressive modern geometry perfect for local XC trails, racing or multi-day adventures? The Xtrada is your ticket to ride with a capable and lightweight aluminium frame that will take you anywhere you want to go.

VALUE MEETS PERFORMANCE

The Xtrada’s sporty design and balanced frame make it quick to accelerate and easy to control. Perfect for fire trails, local singletracks, and even the occasional multi-day ride. Its modern geometry ensures a responsive, fun ride, whether you're tackling tight turns or cruising through open trails.

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.

SHIMANO 1X10 SPEED DRIVETRAIN

Delivers smooth, reliable shifting, and the 11-48t cassette offers plenty of range to get up steep climbs. Thanks to the clutch rear derailleur, there is no clunking or rattling from the drivetrain, and fewer dropped chains!

SUNTOUR 120MM FRONT SUSPENSION

Offers 120mm of coil-sprung travel for smooth riding. Lightweight 32mm aluminium stanchions enhance stiffness, while preload adjustment and hydraulic lockout let you fine-tune the performance for any terrain.

SHIMANO HYDRAULIC DISC BRAKES

Shimano hydraulic ensures reliable stopping power and excellent modulation across various trail conditions. Designed for mountain bikes, they offer smooth, controlled braking with minimal effort.

Components

FRAMESET
FRAME
ALX XC Sport 6061 Aluminium, Smooth Welding Frame, Internal Cable Routing
HEADSET
Zero Stack w/ Sealed Bearing, S.H.I.S. ZS 44/28.6 | ZS 56/40
SUSPENSION
FORK
Suntour XCM-HLO, 120mm Travel, Preload Adjuster, Hydraulic Lock Out, QR Axle 100mm, Straight 1-1/8" Threadless Steerer
DRIVETRAIN
REAR DERAILLEUR
Shimano Cues RD-U6000 10-Speed
SHIFTER
Shimano Cues SL-U6000 10-Speed Trigger
CRANK
Prowheel RMZ-MD25S-TT 170mm
CHAINRING
32T
CASSETTE
Shimano CS-LG300 10-Speed 11-48T
CHAIN
KMC X-Glide 10-speed
BRAKES
FRONT BRAKE
Shimano MT201 Hydraulic Disc Brake
REAR BRAKE
Shimano MT201 Hydraulic Disc Brake
ROTOR
Shimano SM-RT26 6B 160mm
WHEELS
REAR HUB
Joytech D762TSE M10x141mm 32H Boost QR
RIM
Alloy Double Wall, 23mm Internal Width **
TYRE
Deli SA-281 27.5/29x2.25" **
MAX TYRE SIZE
27.5/29x2.25"
CONTACT POINTS
HANDLEBAR
Polygon Sport, Width: 760mm, Bar Bore: 31.8, Rise: 20mm, Bend: 9°
SADDLE
Black, Steel Rail ø7mm
SEATPOST
Polygon Sport, 27.2x350mm, Offset: 0mm
STEM
Polygon Sport, Extension: 45mm, Bar Bore: 31.8mm, Rise/Drop: 3°
PEDALS
Included
WEIGHT
BIKE WEIGHT
31.5 lbs (Size L)

* Specs subject to change based on availability
** Not tubeless-compatible

Geometry

  S M M L XL
Wheel Size 27.5" 27.5" 29" 29" 29"
Rider Height 5'2" - 5'6" 5'6" - 5'10" 5'6" - 5'10" 5'10" - 6'1"  6'1" - 6'5"
(A) Stack 593 599 629 633 637
(B) Reach 410 430 430 450 470
(C) Head Tube Angle 67° 67° 67° 67° 67°
(D) Head Tube Length 95 100 95 100 105
(E) Seat Tube Angle 75° 75° 75° 75° 75°
Seat Tube Angle Effective 75° 75° 75° 75° 75°
(F) Seat Tube Length 385 425 425 460 500
(G) Top Tube Effective 569 590 598 619 640
(H) Bottom Bracket Height 310 310 309 309 309
(I) Bottom Bracket Offset 45 45 65 65 65
(J) Chainstay 425 425 435 435 435
(K) Wheel Base 1106 1128 1147 1169 1191
(L) Standover Height 663 697 693 715 751
Fork Travel 120 120 120 120 120
Handlebar Width 760 760 760 760 760
Stem Length 45 45 45 45 45
Crank Length 170 170 170 175 175

* All lengths in mm

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.

Step 1

Unboxing Your Bike

Step 2

Suspension Setup

Step 3

Tyre Pressure Setup

Step 4

Bike Fit

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Customer Reviews
4.7 Based on 346 Reviews
5 ★
82% 
285
4 ★
12% 
43
3 ★
2% 
8
2 ★
1% 
5
1 ★
1% 
5
Customer Photos
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Filter Reviews:
JS
21 Jul 2025
Jimmy S.
United States United States

Bikesonline

Great service and fast delivery. The bike needed no adjustment of any kind when delivered and is a great ride

CE
18 Jul 2025
Chuck E.
United States United States

Customer experience

Had to modify my order and had an excellent experience

VD
16 Jun 2025
Vinny D.
United States United States

Love it!

Just started to get into MTB and this is the perfect budget starter bike. Easy to assemble and lot's of high quality components. Also easily upgradable in the future.

Y
31 May 2025
Yevhenii
United States United States

Bad quality

I do not recommend: -delivery took a long time plus another 100 dollars -within a month there was a backlash in the fork, bottom bracket and cassette. the support service does not solve this issue in any way. I plan to sell this bike, and buy only in the store, and another brand!!!