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GT Aggressor Expert 2021 Hardtail Mountain Bike
GT Aggressor Expert 2021 Hardtail Mountain Bike
- Select size and colour for availability
The Details
GT Aggressor Expert Hardtail Bike is lightweight and comfortable so you can tackle technical trails. With a 6061 T6 aluminium frame featuring the GT Triple triangle, which gives stiffness to the rear of the bike, and SR Suntour suspension with 80mm of travel results in versatile performance and off road adventures.
Tektro hydraulic disc brakes offer powerful, controlled braking, meaning you can pedal more and brake less. Whilst Shimano 3x8 speed drivetrain gives you the ability to quickly switch up gears when you need too.
Since 1972 GT Bicycles has proudly been developing bikes, for every type of rider, with a consistent mission. That mission is the same reason everybody throws a leg over their very first bike – pure fun, plain and simple. GT Bicycles remains true to sharing the stoke on two wheels which the brand was founded on because, after all, you can’t have Good Times without ‘GT’!
Key Features
- Lightweight aluminium alloy frame
- SR Suntour 80mm travel fork
- Shimano 3x8 speed drivetrain for a wide gear range
Our Verdict
Everyday is a new adventure with the Aggressor Expert, GT's most off-road friendly hardtail offering the best in value, versatility and performance.
Key Specifications
- Frame - GT 6061 T6 Aluminum Frame, Triple Triangle w/ Floating Seat Stays, Forged Drop-outs w/ Disc Brake Mounts, Zero Stack 1 1/8" Head Tube, 27.5/29" Wheels
- Fork - SR Suntour XCM-DS, 80mm, Hydraulic Lockout and Preload, Coil
- Shock - N/A
- Number of Gears - 24
- Shifters - microSHIFT TS38, Thumb-Tap, 8-speed
- Chainset - Prowheel 42/34/24t
- Chainrings - 42/34/24t
- Chain - KMC Z8.3, 8-speed
- Front Derailleur - microSHIFT M20
- Rear Derailleur - microSHIFT M26L, 8 Speed
- Bottom Bracket - Cartridge, Square Taper
- Pedals - GT Slim Line Flat Pedal
- Rims - WTB SX19, 32h
- Front Hub - Alloy Disc, QR
- Rear Hub - Sealed Alloy Disc, QR
- Front Tyre - WTB Ranger Comp, 27.5/29 x 2.25", DNA Compound
- Rear Tyre - WTB Ranger Comp, 27.5/29 x 2.25", DNA Compound
- Front Brake - Tektro M275 Hydro Disc, 160/160mm Rotor
- Rear Brake - Tektro M275 Hydro Disc, 160/160mm Rotor
- Handlebars - GT All Terra Alloy Riser, 25mm Rise, 8° Sweep, 6° Rise, 720mm Width
- Grips - GT Statement
- Headset - Semi-integrated, Sealed Cartridge
- Stem - GT All Terra, 6061 Alloy, 31.8, 8°
- Saddle - GT MTB
- Seatpost - GT All Terra Two Bolt Alloy
- Post Clamp - N/A
- Manufacturers disclaimer - Please note that, based on component availability and other factors, specifications are subject to change without notice.
Sizing Information
Mountain Bike Size Guide
Use our mountain bike size guide to find the perfect frame size for you. Choose the right size MTB and your bike will handle better and give you a more comfortable, efficient ride.
use the MTB size charts below to match your measurements to the manufacturers recommended frame size
Mountain bike sizing chart (Men)
| Height | Inside leg | Men's Mountain Bike Size |
| 147cm-152cm / 4'10"-5'0" | 66cm / 26" | 13” (X Small) |
| 152cm-160cm / 5'0"-5'3" | 69cm / 27" | 13”, 14” (X Small) |
| 160cm-170cm / 5'3"-5'7" | 71cm / 28" | 15”, 16" (Small) |
| 170cm-175cm / 5'7"-5'9" | 76cm / 30" | 17", 18” Medium) |
| 175cm-180cm / 5'9"-5'11" | 79cm / 31" | 18”, 19" (Medium, Large) |
| 180cm-188cm / 5'11"-6'2" | 81cm / 32" | 19", 20” (Large) |
| 188cm-196cm / 6'2"-6'5" | 86cm / 34" | 20", 21”, 22” (Large, X Large) |
| 196cm + / 6'5" + | 91cm / 36" | 23", 24” (XX Large) |
Mountain bike sizing chart (Women's)
| Height | Inside leg | Women's Mountain Bike Size |
| 147cm-155cm / 4'10"-5'1" | 66cm / 26" | 13”, 14" (XX Small) |
| 155cm-160cm / 5'1"-5'3" | 69cm / 27" | 13”, 14” (X Small) |
| 160cm-165cm / 5'3"-5'5" | 71cm / 28" | 15”, 16" (Small) |
| 165cm-172cm / 5'5"-5'8" | 76cm / 30" | 17", 18” (Medium) |
| 172cm+ / 5'8" +" | 79cm / 31" | 19" (Large) |
Got a question?
If you have any questions about bike sizing, our expert team is here to help. Call us on 0330 555 0080, use our Live Chat, or email us.
Delivery
Standard Delivery - FREE on all bikes*
Bikes are given a full pre-delivery inspection and delivered 95% built, with only pedals to be fitted and handlebars to be adjusted. Sent via a 24 hour courier service in a best in sector bike cargo box with wheel braces and wrapped in 100% recyclable protective packaging to prevent damage during transit.
*Some off-shore locations and areas of Scotland may incur a surcharge of £39.99. Please check shipping cost before checking out, these areas may also have an extended lead time.
Premium Delivery - £99.99
Our Premium same-day bike delivery service is our quickest and best delivery service; once despatched, you'll receive your new bike later that same day with a personalised delivery slot to suit you. Your bike will come fully built and 100% ready to ride, with any accessories you've ordered fitted too. Our Customer Care team will call to arrange a delivery day and a personalised delivery slot to suit you. There are no middlemen or distribution centres - your new bike will come from Rutland Cycling, direct to your doorstep. Plus, there is minimal packaging to dispose of!
Click & collect - FREE on ALL bikes
Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.
GT Aggressor Expert Hardtail Bike is lightweight and comfortable so you can tackle technical trails. With a 6061 T6 aluminium frame featuring the GT Triple triangle, which gives stiffness to the rear of the bike, and SR Suntour suspension with 80mm of travel results in versatile performance and off road adventures.
Tektro hydraulic disc brakes offer powerful, controlled braking, meaning you can pedal more and brake less. Whilst Shimano 3x8 speed drivetrain gives you the ability to quickly switch up gears when you need too.
Since 1972 GT Bicycles has proudly been developing bikes, for every type of rider, with a consistent mission. That mission is the same reason everybody throws a leg over their very first bike – pure fun, plain and simple. GT Bicycles remains true to sharing the stoke on two wheels which the brand was founded on because, after all, you can’t have Good Times without ‘GT’!
Key Features
- Lightweight aluminium alloy frame
- SR Suntour 80mm travel fork
- Shimano 3x8 speed drivetrain for a wide gear range
- Frame - GT 6061 T6 Aluminum Frame, Triple Triangle w/ Floating Seat Stays, Forged Drop-outs w/ Disc Brake Mounts, Zero Stack 1 1/8" Head Tube, 27.5/29" Wheels
- Fork - SR Suntour XCM-DS, 80mm, Hydraulic Lockout and Preload, Coil
- Shock - N/A
- Number of Gears - 24
- Shifters - microSHIFT TS38, Thumb-Tap, 8-speed
- Chainset - Prowheel 42/34/24t
- Chainrings - 42/34/24t
- Chain - KMC Z8.3, 8-speed
- Front Derailleur - microSHIFT M20
- Rear Derailleur - microSHIFT M26L, 8 Speed
- Bottom Bracket - Cartridge, Square Taper
- Pedals - GT Slim Line Flat Pedal
- Rims - WTB SX19, 32h
- Front Hub - Alloy Disc, QR
- Rear Hub - Sealed Alloy Disc, QR
- Front Tyre - WTB Ranger Comp, 27.5/29 x 2.25", DNA Compound
- Rear Tyre - WTB Ranger Comp, 27.5/29 x 2.25", DNA Compound
- Front Brake - Tektro M275 Hydro Disc, 160/160mm Rotor
- Rear Brake - Tektro M275 Hydro Disc, 160/160mm Rotor
- Handlebars - GT All Terra Alloy Riser, 25mm Rise, 8° Sweep, 6° Rise, 720mm Width
- Grips - GT Statement
- Headset - Semi-integrated, Sealed Cartridge
- Stem - GT All Terra, 6061 Alloy, 31.8, 8°
- Saddle - GT MTB
- Seatpost - GT All Terra Two Bolt Alloy
- Post Clamp - N/A
- Manufacturers disclaimer - Please note that, based on component availability and other factors, specifications are subject to change without notice.
Everyday is a new adventure with the Aggressor Expert, GT's most off-road friendly hardtail offering the best in value, versatility and performance.
Sizing Information
Mountain Bike Size Guide
Use our mountain bike size guide to find the perfect frame size for you. Choose the right size MTB and your bike will handle better and give you a more comfortable, efficient ride.
use the MTB size charts below to match your measurements to the manufacturers recommended frame size
Mountain bike sizing chart (Men)
| Height | Inside leg | Men's Mountain Bike Size |
| 147cm-152cm / 4'10"-5'0" | 66cm / 26" | 13” (X Small) |
| 152cm-160cm / 5'0"-5'3" | 69cm / 27" | 13”, 14” (X Small) |
| 160cm-170cm / 5'3"-5'7" | 71cm / 28" | 15”, 16" (Small) |
| 170cm-175cm / 5'7"-5'9" | 76cm / 30" | 17", 18” Medium) |
| 175cm-180cm / 5'9"-5'11" | 79cm / 31" | 18”, 19" (Medium, Large) |
| 180cm-188cm / 5'11"-6'2" | 81cm / 32" | 19", 20” (Large) |
| 188cm-196cm / 6'2"-6'5" | 86cm / 34" | 20", 21”, 22” (Large, X Large) |
| 196cm + / 6'5" + | 91cm / 36" | 23", 24” (XX Large) |
Mountain bike sizing chart (Women's)
| Height | Inside leg | Women's Mountain Bike Size |
| 147cm-155cm / 4'10"-5'1" | 66cm / 26" | 13”, 14" (XX Small) |
| 155cm-160cm / 5'1"-5'3" | 69cm / 27" | 13”, 14” (X Small) |
| 160cm-165cm / 5'3"-5'5" | 71cm / 28" | 15”, 16" (Small) |
| 165cm-172cm / 5'5"-5'8" | 76cm / 30" | 17", 18” (Medium) |
| 172cm+ / 5'8" +" | 79cm / 31" | 19" (Large) |
Got a question?
If you have any questions about bike sizing, our expert team is here to help. Call us on 0330 555 0080, use our Live Chat, or email us.
Standard Delivery - FREE on all bikes*
Bikes are given a full pre-delivery inspection and delivered 95% built, with only pedals to be fitted and handlebars to be adjusted. Sent via a 24 hour courier service in a best in sector bike cargo box with wheel braces and wrapped in 100% recyclable protective packaging to prevent damage during transit.
*Some off-shore locations and areas of Scotland may incur a surcharge of £39.99. Please check shipping cost before checking out, these areas may also have an extended lead time.
Premium Delivery - £99.99
Our Premium same-day bike delivery service is our quickest and best delivery service; once despatched, you'll receive your new bike later that same day with a personalised delivery slot to suit you. Your bike will come fully built and 100% ready to ride, with any accessories you've ordered fitted too. Our Customer Care team will call to arrange a delivery day and a personalised delivery slot to suit you. There are no middlemen or distribution centres - your new bike will come from Rutland Cycling, direct to your doorstep. Plus, there is minimal packaging to dispose of!
Click & collect - FREE on ALL bikes
Our Click & Collect service offers all the benefits of shopping online, combined with an award-winning retail experience in one of our stores. Simply order your items, select Click & Collect and pick up your item at a time that's convenient for you - our stores are open 7 days a week. Best of all, the service is completely free.
Finance your purchase with us today and spread the cost.
Need some help? Speak to our sales team
All of our finance options are available online with no deposit, however if you would like to pay a deposit then you can speak to our helpful sales team who will arrange this and process your application for you.
Available Finance Options
| Duration (months) | Interest Rate (p.a. fixed) | Monthly Payments | Amount of Credit | Total Repayable | Deferral period |
|---|---|---|---|---|---|
| 12 months | 15.9 % APR | £34.72 | £384.99 | £416.64 | 0.0 |
| 24 months | 15.9 % APR | £18.64 | £384.99 | £447.36 | 0.0 |
| 36 months | 15.9 % APR | £13.32 | £384.99 | £479.52 | 0.0 |
| 48 months | 15.9 % APR | £10.68 | £384.99 | £512.64 | 0.0 |
| 36 months | 16.9 % APR | £14.39 | £384.99 | £518.04 | 6 |
Finance representative examples
Find below representative examples for both 9.9%APR and 0%APR finance. Full details of available finance products can be found on individual product pages. Full details and T&Cs regarding our finance options can be found here.
| 12 months 0% APR representative | 48 months 9.9% APR representativee | |
| Price | £999.00 | £1788.00 |
| Advance Payment | £100.00 | £0.00 |
| Amount of Credit | £899.00 | £1788.00 |
| Interest Rate | 0% p.a. fixed | 9.9% p.a. fixed |
| Respresentative | 0%APR | 9.9%APR |
| Total Term | 12 months | 48 months |
| Payment Holiday | 0 months | 0 months |
| Monthly payments | 12 x £74.91 | 48 x £44.91 |
| Total Amount Payable | £898.92 | £2,115.68 |