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GT Bicycles
Mountain Bikes

GT Bicycles

Stomper Ace 20" Kids Bike - Aqua (2020)

£259.99
Available Sizes

GT Bicycles

Stomper Ace 20" Kids Bike - Silver (2020)

£259.99

GT Bicycles

Stomper Ace 20" Kids Bike - Moss Green (2021)

£311.00  
Was  £345.00   | Save  £34.00   (10%)
Finance From £9.56/mo
Available Sizes

GT Bicycles

Stomper Ace 20" Kids Bike - Deep Teal (2021)

£311.00  
Was  £345.00   | Save  £34.00   (10%)
Finance From £9.56/mo
Available Sizes

GT Bicycles

Stomper Ace 20" Kids Bike - White (2021)

£311.00  
Was  £345.00   | Save  £34.00   (10%)
Finance From £9.56/mo
Available Sizes

GT Bicycles

Stomper Ace 24" Kids Bike - Aqua (2020)

£329.99
Finance From £7.33/mo

GT Bicycles

Stomper Ace 24" Kids Bike - Silver (2020)

£329.99
Finance From £7.33/mo

GT Bicycles

Aggressor Sport Hardtail Mountain Bike - Matte Black (2020)

£349.99
Finance From £7.78/mo
Available Sizes

GT Bicycles

Aggressor Sport Hardtail Mountain Bike - Midnight Blue (2020)

£349.99
Finance From £7.78/mo
Available Sizes

GT Bicycles

Stomper Ace 26" Kids Bike - Aqua (2020)

£369.99
Finance From £7.19/mo

GT Bicycles

Stomper Ace 26" Kids Bike - Silver (2020)

£369.99
Finance From £7.19/mo

GT Bicycles

Aggressor Comp Hardtail Mountain Bike - Blue Silver (2020)

£379.99
Finance From £7.39/mo
Available Sizes

GT Bicycles

Aggressor Comp Hardtail Mountain Bike - Red (2020)

£379.99
Finance From £7.39/mo
Available Sizes

GT Bicycles

Aggressor Expert Hardtail Mountain Bike - Electric Blue (2020)

£399.99
Finance From £7.78/mo

GT Bicycles

Aggressor Expert Hardtail Mountain Bike - Silver (2020)

£399.99
Finance From £7.78/mo

GT Bicycles

Stomper Ace 24" Kids Bike - White (2021)

£405.00  
Was  £450.00   | Save  £45.00   (10%)
Finance From £9.69/mo

GT Bicycles

Stomper Ace 24" Kids Bike - Moss Green (2021)

£405.00  
Was  £450.00   | Save  £45.00   (10%)
Finance From £9.69/mo

GT Bicycles

Stomper Ace 24" Kids Bike - Deep Teal (2021)

£405.00  
Was  £450.00   | Save  £45.00   (10%)
Finance From £9.69/mo

GT Bicycles

Laguna Ladies Hardtail Mountain Bike (2023)

£425.00
Finance From £7.08/mo
Available Sizes

GT Bicycles

Stomper Ace 26" Kids Bike - Moss Green (2021)

£428.00  
Was  £475.00   | Save  £47.00   (10%)
Finance From £8.77/mo

GT Bicycles

Stomper Ace 26" Kids Bike - Deep Teal (2021)

£428.00  
Was  £475.00   | Save  £47.00   (10%)
Finance From £8.77/mo

GT Bicycles

Aggressor Comp Hardtail Mountain Bike - Black (2021)

£473.00  
Was  £525.00   | Save  £52.00   (10%)
Finance From £9.70/mo

GT Bicycles

Aggressor Comp Hardtail Mountain Bike - Wet Cement (2022)

£473.00  
Was  £525.00   | Save  £52.00   (10%)
Finance From £9.70/mo

GT Bicycles

Avalanche Sport Hardtail Mountain Bike - Aqua (2020)

£499.99
Finance From £8.33/mo
Available Sizes

GT Bicycles

Avalanche Sport Hardtail Mountain Bike - Matte Black (2020)

£499.99
Finance From £8.33/mo

GT Bicycles

Aggressor Sport Hardtail Mountain Bike - Black (2022)

£500.00

GT Bicycles

Aggressor Sport Hardtail Mountain Bike - Red (2021)

£500.00

GT Bicycles

Aggressor Sport Hardtail Mountain Bike - Blue (2023)

£500.00

GT Bicycles

Aggressor Comp Hardtail Mountain Bike - Aqua (2023)

£525.00
Finance From £10.94/mo

GT Bicycles

Avalanche Comp Hardtail Mountain Bike (2020)

£549.99
Finance From £11.46/mo
Available Sizes

GT Bicycles

Aggressor Expert Hardtail Mountain Bike - Silver (2021)

£550.00
Finance From £11.46/mo
Available Sizes

GT Bicycles

Aggressor Expert Hardtail Mountain Bike - Slate Grey (2023)

£550.00
Finance From £11.46/mo

GT Bicycles

Avalanche Sport Hardtail Mountain Bike - Grey (2021)

£585.00  
Was  £650.00   | Save  £65.00   (10%)
Finance From £9.99/mo
Available Sizes

GT Bicycles

Avalanche Sport Hardtail Mountain Bike - Blue (2023)

£585.00  
Was  £650.00   | Save  £65.00   (10%)
Finance From £9.99/mo
Available Sizes

GT Bicycles

Avalanche Sport Hardtail Mountain Bike (2023)

£650.00
Finance From £13.54/mo

GT Bicycles

Avalanche Comp Hardtail Mountain Bike - Grey (2022)

£675.00  
Was  £750.00   | Save  £75.00   (10%)
Finance From £11.53/mo
Available Sizes

GT Bicycles

Avalanche Elite Hardtail Mountain Bike (2020)

£679.99
Finance From £14.17/mo

GT Bicycles

Avalanche Comp Hardtail Mountain Bike

£750.00
Finance From £15.62/mo
Available Sizes

GT Bicycles

Avalanche Elite Hardtail Mountain Bike (2021)

£855.00  
Was  £950.00   | Save  £95.00   (10%)
Finance From £14.61/mo
Available Sizes

GT Bicycles

Avalanche Expert Hardtail Mountain Bike - Matte Black (2020)

£949.99
Finance From £19.79/mo

GT Bicycles

Avalanche Expert Hardtail Mountain Bike - Silver (2020)

£949.99
Finance From £19.79/mo

GT Bicycles

Avalanche Elite Hardtail Mountain Bike - Moss Green (2023)

£950.00
Finance From £19.79/mo
Available Sizes

GT Bicycles

Avalanche Elite Hardtail Mountain Bike - Matt Black (2023)

£950.00
Finance From £19.79/mo
Available Sizes

GT Bicycles

Avalanche Expert Hardtail Mountain Bike - Matte Black (2021)

£1063.00  
Was  £1250.00   | Save  £187.00   (15%)
Finance From £18.16/mo
Available Sizes

GT Bicycles

Avalanche Expert Hardtail Mountain Bike - Purple (2023)

£1125.00  
Was  £1250.00   | Save  £125.00   (10%)
Finance From £19.22/mo

GT Bicycles

Zaskar LT Aluminium Elite Hardtail Mountain Bike (2023)

£1190.00  
Was  £1400.00   | Save  £210.00   (15%)
Finance From £20.33/mo

GT Bicycles

Stomper FS Ace Kids Full Suspension Mountain Bike - June Gloom (2024)

£1200.00
Finance From £25.00/mo

GT Bicycles

LaBomba Pro 26" Jump Bike - Black

£1200.00
Finance From £25.00/mo
Available Sizes

GT Bicycles

Zaskar FS Sport Full Suspension Mountain Bike - Yellow (2023)

£1300.00
Finance From £27.08/mo
Available Sizes

GT Bicycles

Zaskar FS Sport Full Suspension Mountain Bike - Black (2023)

£1300.00
Finance From £27.08/mo

GT Bicycles

Zaskar LT Elite Hardtail Mountain Bike (2023)

£1400.00
Finance From £29.17/mo

GT Bicycles

Zaskar LT Aluminium Expert Hardtail Mountain Bike (2023)

£1445.00  
Was  £1700.00   | Save  £255.00   (15%)
Finance From £24.69/mo

GT Bicycles

Zaskar FS Comp Full Suspension Mountain Bike - Indigo (2023)

£1500.00
Finance From £20.83/mo

GT Bicycles

Zaskar LT Expert Hardtail Mountain Bike (2023)

£1700.00
Finance From £23.61/mo
Available Sizes

GT Bicycles

Force Alloy Comp 27.5" Full Suspension Mountain Bike (2020)

£2199.99
Finance From £30.56/mo

GT Bicycles

Sensor Sport Full Suspension Mountain Bike - June Gloom (2023)

£2200.00
Finance From £30.56/mo
Available Sizes

GT Bicycles

Force Sport Full Suspension Mountain Bike - Black (2023)

£2400.00
Finance From £33.33/mo

GT Bicycles

Force Alloy Elite 27.5" Full Suspension Mountain Bike (2020)

£2499.99
Finance From £34.72/mo

GT Bicycles

Sensor Comp Full Suspension Mountain Bike - Matt Black (2023)

£2500.00
Finance From £34.72/mo
Available Sizes

At Westbrook cycles, we stock and supply an excellent range of GT Mountain Bikes - encompassing carbon fibre mountain bikes and alloy mountain bikes, in both hardtail and full suspension variants. Of these suspension choices, there are also cross country mountain bikes as well as GT downhill mountain bikes.

The range of GT mountain bikes encompasses beginner and entry level mountain bikes, right up to professional and expert mountain bikes - so the full range easily caters for all types of rider. All GT bikes perform really well when used in anger, and they provide a well designed, reliable and high performance bike brand - which allows you to concentrate on riding.

Each year, the core range of mountain bikes are redesigned and improved, with some models benefiting from a complete overhaul - whilst some get aware with a few tweaks. Some of the most popular mountain bike models available include the Aggressor, Avalanche, Palomar, Force, Sensor and Sanction.

You can view the complete range across this page, and if you have any questions - please get in touch and we will be happy to help. A number of members of staff here ride a GT MTB so are well placed on matching one of these bikes to your exact requirements.