Size Guide




Description
Specifications
Geometry
Size Guide
Assembly
Built around a tough alloy frame with integrated headset, a gravel-specific fork and durable parts chosen to keep you on track no matter what you throw at it - the all-new Firetrail is the perfect entry to the world of gravel bikes for riders more comfortable with a flatbar setup.
Comfortable endurance geometry means any rider can get on board and blast through their regular city commute, or head out for a gravel-grind along country backroads on the weekend. With thoughtful extras like plenty of front and rear rack mounts - you can set this gravel grinder bike up as a city commuter or back-country bike packer.
This all-rounder gravel bike is fitted with Tektro-MDU310 mechanical disc brakes for trusted braking power and reliable performance in all-conditions.
The Firetrail runs the new L-TWOO 2x8 speed drivetrain with integrated shifters and a 34/50T chainset for reliable shifting and plenty of range.
Finished with a quality gravel specific wheelset including 12mm through-axles on the front, double-wall alloy rims and Kenda 45c tyres; the Firetrail will keep you comfortably rolling over rough dirt tracks and less-than-perfect road surfaces.
Key features:
- Lightweight 6061 hydroformed alloy frame and gravel-specific fork with plenty of clearance and rack/mudguard mounts.
- The latest LTWOO 2x8 (16-Speed) gearing with an 34-50t compact chainset will keep things spinning no matter which way the road takes you.
- Tektro MD-U310 mechanical disc brakes with 160mm rotors for reliable braking power in the wet.
- Sure-footed 45c off-road tyres and 12mm through axle for confidence inspiring control.
FAQ - Gravel & Cyclocross
WHAT IS A GRAVEL GRINDER?
Think of it as similar to a CX bike built for Endurance riding that is also perfect for all-conditions commuting over distance.
TYRES
Gravel bikes typically run a 35-45mm wide tyre (as opposed to your standard Road bike at 23-32mm). Depending on the intended purpose of the bike, these tyres can often feature a small tread for traction in the dirt. These larger tyres help protect the rim against damage, reduce punctures, improves comfort in the saddle and they’ll also leave you less fatigued after riding along bumpy surfaces all day.
GEARING
Gravel creates more rolling resistance so these bikes get a little more emphasis at the lower end of the range. Durability of moving parts is also key for Gravel bikes given the rough conditions they are made to ride in - our gearing choices reflect this consideration.
FRAME
Both Gravel and CX bikes have strong frames and forks that are built tough for harsh treatment. The bikes feature clearance for the bigger tyres and any mud, and plenty of front/rear rack mounts for bikepacking, touring and fully loaded commuting.
Although similar to Cyclocross bikes, Gravel-grinders feature more relaxed geometry with a slacker head tube angle, a lower centre of gravity and longer tube lengths for a more comfortable ride over longer distances.
BRAKES
Most quality gravel bikes feature disc brakes as they perform better in all conditions. If you’ve ever ridden to work in the wet, you’ll understand how this reliable power and control translates to a safer commute.
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 right fit for you, give us a call or come in and visit your local store to talk about your best options.
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 Firetrail 1.0 - Flatbar Gravel 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
Built around a tough alloy frame with integrated headset, a gravel-specific fork and durable parts chosen to keep you on track no matter what you throw at it - the all-new Firetrail is the perfect entry to the world of gravel bikes for riders more comfortable with a flatbar setup.
Comfortable endurance geometry means any rider can get on board and blast through their regular city commute, or head out for a gravel-grind along country backroads on the weekend. With thoughtful extras like plenty of front and rear rack mounts - you can set this gravel grinder bike up as a city commuter or back-country bike packer.
This all-rounder gravel bike is fitted with Tektro-MDU310 mechanical disc brakes for trusted braking power and reliable performance in all-conditions.
The Firetrail runs the new L-TWOO 2x8 speed drivetrain with integrated shifters and a 34/50T chainset for reliable shifting and plenty of range.
Finished with a quality gravel specific wheelset including 12mm through-axles on the front, double-wall alloy rims and Kenda 45c tyres; the Firetrail will keep you comfortably rolling over rough dirt tracks and less-than-perfect road surfaces.
Key features:
- Lightweight 6061 hydroformed alloy frame and gravel-specific fork with plenty of clearance and rack/mudguard mounts.
- The latest LTWOO 2x8 (16-Speed) gearing with an 34-50t compact chainset will keep things spinning no matter which way the road takes you.
- Tektro MD-U310 mechanical disc brakes with 160mm rotors for reliable braking power in the wet.
- Sure-footed 45c off-road tyres and 12mm through axle for confidence inspiring control.
FAQ - Gravel & Cyclocross
WHAT IS A GRAVEL GRINDER?
Think of it as similar to a CX bike built for Endurance riding that is also perfect for all-conditions commuting over distance.
TYRES
Gravel bikes typically run a 35-45mm wide tyre (as opposed to your standard Road bike at 23-32mm). Depending on the intended purpose of the bike, these tyres can often feature a small tread for traction in the dirt. These larger tyres help protect the rim against damage, reduce punctures, improves comfort in the saddle and they’ll also leave you less fatigued after riding along bumpy surfaces all day.
GEARING
Gravel creates more rolling resistance so these bikes get a little more emphasis at the lower end of the range. Durability of moving parts is also key for Gravel bikes given the rough conditions they are made to ride in - our gearing choices reflect this consideration.
FRAME
Both Gravel and CX bikes have strong frames and forks that are built tough for harsh treatment. The bikes feature clearance for the bigger tyres and any mud, and plenty of front/rear rack mounts for bikepacking, touring and fully loaded commuting.
Although similar to Cyclocross bikes, Gravel-grinders feature more relaxed geometry with a slacker head tube angle, a lower centre of gravity and longer tube lengths for a more comfortable ride over longer distances.
BRAKES
Most quality gravel bikes feature disc brakes as they perform better in all conditions. If you’ve ever ridden to work in the wet, you’ll understand how this reliable power and control translates to a safer commute.
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 right fit for you, give us a call or come in and visit your local store to talk about your best options.
Assembly
Explore our series of how-to video guides designed to walk you through every stage of assembling and fine-tuning your new Firetrail 1.0 - Flatbar Gravel 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 Firetrail 1.0 - Flatbar Gravel 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 200,000 trees and counting.
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