Size Guide
Description
Specifications
Geometry
Size Guide
Assembly
A TRAIL-READY FLYER
The all-new Xtrada opens the door to off-road riding with handling that feels sure-footed yet responsive on trails and singletrack. Its ALX butted aluminium frame uses precision-formed tubes to keep weight low and strength high, with sleek internal routing and extra standover clearance for added confidence over uneven ground.
MODERN XC GEOMETRY
A slightly slacker head angle steadies steering on descents and loose gravel, while short chainstays keep cornering responsive. A balanced, upright position supports comfortable climbing and smooth pedalling, and 29-inch wheels help carry speed over roots and rocks, maintaining control as trail conditions vary.
DEPENDABLE COMPONENTS
A 120 mm suspension fork increases grip and comfort through rougher trail sections and offers lockout for efficient climbing. A durable 1× Shimano drivetrain provides wide-range gearing, and the clutch-equipped derailleur reduces chain slap to keep things quiet on rough terrain. Hydraulic disc brakes give predictable control on descents and loose surfaces.
SUNTOUR XCM 32
Offers 120 mm of coil-sprung travel with lockout and rebound adjust. Boost 15×110 mm thru-axle and tapered steerer improve stiffness and precise handling on trails.
SHIMANO CUES 10 SPEED
Rear derailleur with clutch and 11‑48T cassette delivers smooth, reliable shifting. Paired with a 170 mm Prowheel crank and KMC X‑Glide chain for consistent pedaling performance.
SHIMANO MT200 HYDRAULIC DISC
2‑piston hydraulic disc brakes provide consistent stopping power and modulation for XC and trail riding. Smooth, reliable braking under varied conditions.
RELIABLE WHEELS
29” alloy double-wall tubeless ready rims with Boost 12×148 mm hub, paired with 29×2.25” WTB Trail Boss tyres for stable traction and confidence over rough terrain.
UDH + BOOST THRU AXLES
Universal Derailleur Hanger (UDH) ensures consistent derailleur alignment, simplifies maintenance, and allows easy replacement, while Boost thru-axles increase wheel stiffness and stability.
We reserve the right to modify product specifications and details without prior notification.
Length measurements are provided in millimeters and degrees, unless specified otherwise.
If you are outside of the size range or unsure of the best fit, give us a call and we'll help get you on the right bike.
| Size | Age | Range (cm) | Range (ft & in) |
|---|---|---|---|
| 12" (Balance) | 2 - 4 | 80 - 100 | 2'6" - 3'1" |
| 16" | 4 - 7 | 100 - 120 | 3'4" - 4'0" |
| 20" | 7 - 9 | 120 - 135 | 4'0" - 4'5" |
| 24" | 9 - 11 | 135 - 145 | 4'5" - 4'9" |
If you are outside of the size range or unsure of the right fit for you, give us a call or come in and visit your local store to talk about your best options.
Explore our series of how-to video guides designed to walk you through every stage of assembling and fine-tuning your new Polygon Xtrada 5 - Mountain Bike. Whether you watch the entire series or focus on specific tasks, we've got you covered. Our dedicated Customer Service team is here to offer expert advice and ensure your bike is ready for the road.
Planning to assemble at home? Remember to install the pedals with care. Make sure to align them square and gently tighten to avoid stripping the threads.
Description
A TRAIL-READY FLYER
The all-new Xtrada opens the door to off-road riding with handling that feels sure-footed yet responsive on trails and singletrack. Its ALX butted aluminium frame uses precision-formed tubes to keep weight low and strength high, with sleek internal routing and extra standover clearance for added confidence over uneven ground.
MODERN XC GEOMETRY
A slightly slacker head angle steadies steering on descents and loose gravel, while short chainstays keep cornering responsive. A balanced, upright position supports comfortable climbing and smooth pedalling, and 29-inch wheels help carry speed over roots and rocks, maintaining control as trail conditions vary.
DEPENDABLE COMPONENTS
A 120 mm suspension fork increases grip and comfort through rougher trail sections and offers lockout for efficient climbing. A durable 1× Shimano drivetrain provides wide-range gearing, and the clutch-equipped derailleur reduces chain slap to keep things quiet on rough terrain. Hydraulic disc brakes give predictable control on descents and loose surfaces.
SUNTOUR XCM 32
Offers 120 mm of coil-sprung travel with lockout and rebound adjust. Boost 15×110 mm thru-axle and tapered steerer improve stiffness and precise handling on trails.
SHIMANO CUES 10 SPEED
Rear derailleur with clutch and 11‑48T cassette delivers smooth, reliable shifting. Paired with a 170 mm Prowheel crank and KMC X‑Glide chain for consistent pedaling performance.
SHIMANO MT200 HYDRAULIC DISC
2‑piston hydraulic disc brakes provide consistent stopping power and modulation for XC and trail riding. Smooth, reliable braking under varied conditions.
RELIABLE WHEELS
29” alloy double-wall tubeless ready rims with Boost 12×148 mm hub, paired with 29×2.25” WTB Trail Boss tyres for stable traction and confidence over rough terrain.
UDH + BOOST THRU AXLES
Universal Derailleur Hanger (UDH) ensures consistent derailleur alignment, simplifies maintenance, and allows easy replacement, while Boost thru-axles increase wheel stiffness and stability.
Specifications
We reserve the right to modify product specifications and details without prior notification.
Geometry
Length measurements are provided in millimeters and degrees, unless specified otherwise.
Size Guide
If you are outside of the size range or unsure of the best fit, give us a call and we'll help get you on the right bike.
Assembly
Explore our series of how-to video guides designed to walk you through every stage of assembling and fine-tuning your new Polygon Xtrada 5 - Mountain Bike. Whether you watch the entire series or focus on specific tasks, we've got you covered. Our dedicated Customer Service team is here to offer expert advice and ensure your bike is ready for the road.
Planning to assemble at home? Remember to install the pedals with care. Make sure to align them square and gently tighten to avoid stripping the threads.
Our Polygon Xtrada 5 - Mountain Bike includes the industry-leading Reid Warranty: lifetime on frame/rigid forks and 2 years on non-consumable parts. Shop online to enjoy a 30 Day Test Ride to guarantee you get a great deal.
Home Delivery
Our bikes are shipped in a box 85% assembled and require basic assembly, like turning handlebars and inserting pedals. Check out our Assembly Videos that give instructions on how to do this.
Buy One, Plant One
Since January 2020 we have worked with not-for-profit reforestation partners to donate enough money to pay a local person a fair wage to grow, plant and guard to maturity 1 native tree for every bike we sell.
We've now planted more than 400,000 trees and counting!