Size Guide
Description
TRAIL-READY PERFORMANCE
The all-new Xtrada opens the door to Trail and XC Mountain Biking with handling that feels sure-footed yet responsive on singletrack and trails. 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× SRAM 12-speed drivetrain delivers a wide gear range for tackling varied terrain, while the clutch-equipped rear derailleur reduces chain slap to keep things quiet on rough trails. The included dropper post lets riders get the saddle out of the way for added control on descents.
X-FUSION MIGO RC 32 SUSPENSION
120 mm air-spring fork with lockout and rebound tuning. Air pressure can be set to suit rider weight and riding style, while 32 mm stanchions, a lightweight aluminium tapered steerer and Boost 15×110 axle improve stiffness and steering precision.
SRAM EAGLE 12 SPEED GEARING
SRAM Eagle 12-speed delivers a wide 10–51T gear range for efficient pedalling across climbs, flats, and varied terrain, paired with a 165 mm crank and X-12 chain for consistent power transfer.
SHIMANO MT200 HYDRAULIC BRAKES
2‑piston hydraulic disc brakes provide predictable stopping power and modulation for XC and trail riding, keeping control consistent on climbs, descents, and loose terrain.
X-FUSION MANIC DROPPER POST
Internal dropper lets you lower the saddle at the press of a lever, getting it out of the way for descents and obstacles to increase manoeuvrability and confidence, then raise it instantly for climbing.
BOOST AXLES & UDH
Boost 15×110 / 12×148 hub spacing increases wheel stiffness and tyre clearance for more precise handling. The Universal Derailleur Hanger standard protects drivetrain alignment from impacts and makes hanger replacement simple and widely compatible.
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 7 - 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
Specifications
Geometry
Size Guide
Assembly
TRAIL-READY PERFORMANCE
The all-new Xtrada opens the door to Trail and XC Mountain Biking with handling that feels sure-footed yet responsive on singletrack and trails. 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× SRAM 12-speed drivetrain delivers a wide gear range for tackling varied terrain, while the clutch-equipped rear derailleur reduces chain slap to keep things quiet on rough trails. The included dropper post lets riders get the saddle out of the way for added control on descents.
X-FUSION MIGO RC 32 SUSPENSION
120 mm air-spring fork with lockout and rebound tuning. Air pressure can be set to suit rider weight and riding style, while 32 mm stanchions, a lightweight aluminium tapered steerer and Boost 15×110 axle improve stiffness and steering precision.
SRAM EAGLE 12 SPEED GEARING
SRAM Eagle 12-speed delivers a wide 10–51T gear range for efficient pedalling across climbs, flats, and varied terrain, paired with a 165 mm crank and X-12 chain for consistent power transfer.
SHIMANO MT200 HYDRAULIC BRAKES
2‑piston hydraulic disc brakes provide predictable stopping power and modulation for XC and trail riding, keeping control consistent on climbs, descents, and loose terrain.
X-FUSION MANIC DROPPER POST
Internal dropper lets you lower the saddle at the press of a lever, getting it out of the way for descents and obstacles to increase manoeuvrability and confidence, then raise it instantly for climbing.
BOOST AXLES & UDH
Boost 15×110 / 12×148 hub spacing increases wheel stiffness and tyre clearance for more precise handling. The Universal Derailleur Hanger standard protects drivetrain alignment from impacts and makes hanger replacement simple and widely compatible.
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 7 - 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.