2024 GT BMX Bikes Under £300 for sale

UK GT BMX Bikes

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  £299.95

  GT BMX Bikes

  JR Performer 2021 Complete BMX - Aqua
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  £299.99

  GT BMX Bikes

  Mach One 16 2021 Complete BMX Bike - Blue

  Frame: GT Mach One Race MK2, 6061 Alloy, American BB, Reverse Dropouts, V-Brakes, 1-1/8" H/T, Fork: Rigid, Steel, 1" Steerer, Handlebar: GT Race, Steel, 3"H x 17. 7"W, Front Hub: Steel Body, 28h, 3/8" Axle - Rear Hub: Steel Flip Flop Thread-on Body, Freewheel, 28h, 3/8" Axle, Tires: Innova, 16 x 1. 75"

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  £299.99

  GT BMX Bikes

  Mach One 16 2022 16" Complete BMX

  Frame: GT Mach One Race MK2, 6061 Alloy, American BB, Reverse Dropouts, V-Brakes, 1-1/8" H/T, Fork: Rigid, Steel, 1" Steerer, Handlebar: GT Race, Steel, 3"H x 17. 7"W, Front Hub: Steel Body, 28h, 3/8" Axle - Rear Hub: Steel Flip Flop Thread-on Body, Freewheel, 28h, 3/8" Axle, Tires: Innova, 16 x 1. 75"

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  £299.95

  GT BMX Bikes

  Mach One 16 2021 Complete BMX - Blue
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  £279.95

  GT BMX Bikes

  Lil Performer 2021 Complete BMX - Aqua
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  £299.95

  GT BMX Bikes

  20 U Mach One Expert 2020 20" Complete BMX - Red

  #GT2041200U10MD

  Frame: GT Mach One Race, 6061-T6 AL, Euro BB, Reverse Dropouts, 1-1/8" Integrated H/T Fork: GT BMX Pro Race, Hi-Ten Steel, 1-1/8" Steerer, Oval 28. 6x2. 3mm Blades, 315mm A/C, 3/8" Dropouts Chain: KMC S1 Crank: Alloy Forged 3pc. , Square Taper, 140mm, BCD110, 36T Steel Chain Ring, Chain Ring Bolts, Bottom Bracket: Euro Sealed Bearings Pedals: GT Mini Size Platform, PP Material Cog Set: 14T Freewheel Rims: Alloy Double Wall, 28h Tyres: Kenda Race, 20 x 1-3/8" Front Hub: Steel Body, 28h, 3/8" Axle, Rear Hub: Steel Flip Flop Thread-On Body, Freewheel, 28h, 3/8" Axle Spokes: Stainless Spokes, 14g Brakes: Alloy V-Type Brake Levers: Alloy V-Type Handlebars: GT Race, Steel, 6. 5"H x 26"W, 8Deg Back, 4Deg Up, 19mm O. D. Cross Bar, Stem: GT Top Load 1-1/8" Aluminum, 50mm Grips: GT Statement Logo Headset: 1-1/8" Integrated Design, 45X45 Degree Sealed Bearings Saddle: GT Uni Mini Kevlar Padded Seat Post: Alloy Integrated w/ Saddle, 25. 4 x 150mm, Dimensions: Top Tube Length: 20. 75" Head Tube Angle: 73 Seat

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  £299.95

  GT BMX Bikes

  20 U Slammer 2020 Complete BMX - Black

  #GT2044100U1020

  Frame: GT FS Design, Hi-Ten Steel Tubes, DT Gusset, American BB, Seat Stay Mounted U-Brake, External 1-1/8" H/T, w/ Removable Rotor Tabs, Odyssey Springfield Brake compatible, Fork: GT FS Design, Hi-Ten 2pc. Steerer and Tapered Legs, 31mm Offset, 3/8" Axle Dropouts, Chain: KMC S1, Crank: GT Power Series Cr-Mo 3pc. , 170mm Arms, 19mm x 8T Cr-Mo Spindle, GT 25T Steel Chainwheel, Bottom Bracket: American Loose Ball Bearing

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  £249.95

  GT BMX Bikes

  Bmx 18 inch Performer Jr Raw o / s

  Frame: GT FS Design, Hi-Ten Steel Tubes, DT Gusset, American BB, Seat Stay Mounted U-Brake, External 1-1/8" H/T, w/ Removable Rotor Tabs, Odyssey Springfield Brake Compatible, Fork: GT FS Design, Hi-Ten 2pc. Steerer & Tapered Legs, 31mm Offset, 3/8" Axle Dropouts, Chain: KMC S1, Cranks: GT Power Series Cr-Mo 3Pc. , 152mm Arms, 19mm x 8T Cr-Mo Spindle, GT 25T Steel Chainwheel, Bottom Bracket: American Loose Ball Bearing Features: Frame: GT FS Design, Hi-Ten Steel Tubes, DT Gusset, American BB, Seat Stay Mounted U-Brake, External 1-1/8" H/T, w/ Removable Rotor Tabs, Odyssey Springfield Brake Compatible Fork: GT FS Design, Hi-Ten 2pc. Steerer & Tapered Legs, 31mm Offset, 3/8" Axle Dropouts Chain: KMC S1 Cranks: GT Power Series Cr-Mo 3Pc. , 152mm Arms, 19mm x 8T Cr-Mo Spindle, GT 25T Steel Chainwheel Bottom Bracket: American Loose Ball Bearing Pedals: GT Low Profile FS Platform Design, PP Material, Boron Axle Cog Set: 9T Sealed 1pc. Driver /16T Freewheel Rims: Alloy Single Wall, 20h Tyres: INNOVA 18 x 2. 1" Front Hub: Steel Body, Loose Ball 3/8" x 150mm Heat Treated Axle, 20h, 15mm Nut Spokes: Stainless Steel, 14g Brakes: Aluminum U-Brake w/ Soft Compound Pad Brake Levers: Alloy Handlebar: GT Freestyle 2pc. , Steel, 8"H x 27"W, 3Up, 11 Back Stem: GT Top Load, 1-1/8", Cold Forged Cap, 32mm Rise, 40mm Grips: Mushroom Style 100mm Soft Compound, w/o Flange w/ GT Removable Plug Headset: 1-1/8" Threadless, Steel Saddle: Integrated Saddle w/ Post Seat Post: Alloy, 25. 4mm x 200mm Dimensions: Top Tube Length: 18" Head Tube Angle: 74 Seat Tube Angle: 71 Seat Tube Length: 8. 66" Chain Stay Length: 12. 7" BB Height: 11. 6" Weight: The Performer has been the staple in freestyle for numerous years and today it is just as equipped to give you the confidence you need to make the most of every session

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  £249.99

  GT BMX Bikes

  18" Performer Junior 2019 Complete BMX - Pitch Green

  Frame: GT FS Design, Hi-Ten Steel Tubes, DT Gussets, American BB, Seat Stay Mounted U-Brake, External 1-1/8" H/T w/ Removable Rotor Tabs, Odyssey Springfield Brake Compatible, Fork: GT FS Design, Hi-Ten 31. 9-28. 6mm Tapered O. D. Blades, 31mm Offset, 3/8" Axle Dropouts, Rims: Alloy Single Wall, 20" 20H, Hubs:Steel Body, Loose Ball 3/8" x 150mm Heat Treated Axle, 15mm Nut Front, Alloy Body, 1 Loose Ball, 4 Sealed Bearing 14mm x 180mm Axle, 9T Cassette, 17mm Nut Rear, Spokes: Stainless Steel, 14G Features: Frame: GT FS Design, Hi-Ten Steel Tubes, DT Gussets, American BB, Seat Stay Mounted U-Brake, External 1-1/8" H/T w/ Removable Rotor Tabs, Odyssey Springfield Brake Compatible Fork: GT FS Design, Hi-Ten 31. 9-28. 6mm Tapered O. D. Blades, 31mm Offset, 3/8" Axle Dropouts Rims: Alloy Single Wall, 20" 20H Hubs:Steel Body, Loose Ball 3/8" x 150mm Heat Treated Axle, 15mm Nut Front, Alloy Body, 1 Loose Ball, 4 Sealed Bearing 14mm x 180mm Axle, 9T Cassette, 17mm Nut Rear Spokes: Stainless Steel, 14G Tires: Innova, 18 x 2. 1" Pedals: GT Low Profile FS Platform Design, PP Material, Boron Axle Crank: GT Tubular Cr-Mo 3pc 152mm Arms, Cold Forged Cr-Mo 19mm x 8T Spline Spindle, 25T GT Steel Chain Wheel Bottom Bracket: American Loose Ball Bearing Chain: KMC Z410 Handlebar: GT Freestyle 2pc. Steel, 8" H x 27" W, 3 Up, 11 Sweep Grips: Mushroom Style 100mm Soft Compound w/ GT Removable Plug w/o Flange Stem: GT Top Load, 1-1/8", Cold Forged Cap, 32mm Rise, 40mm Length Headset: 1 1/8" Threadless, Steel Brakes: Rear Aluminium U-Brake w/ Soft Compound Pad Brake Levers: Alloy Saddle: Integrated Saddle w/ Post Seatpost: Alloy 25. 4mm x 200mm Dimensions: Length: 105cm Width: 22cm Height: 52cm Weight: 10. 34kg The Performer has been a staple in freestyle or numerous years and today it is just as equipped to give you the confidence you need to make the most of every session

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  £249.95

  GT BMX Bikes

  16 U Performer Lil 2020 Complete BMX - Raw

  Frame: GT FS Design, Hi-Ten Steel Tubes, DT Gusset, American BB, Seat Stay Mounted U-Brake, External 1-1/8" H/T, w/ Removable Rotor Tabs, Odyssey Springfield Brake Compatible, Fork: GT FS Design, Hi-Ten 2pc. Steerer and Tapered Legs, 31mm Offset, 3/8" Axle Dropouts, Chain: KMC S1, Cranks: GT Power Series Cr-Mo 3Pc. , 127mm Arms, 19mm x 8T Cr-Mo Spindle, GT 25T Steel Chainwheel, Bottom Bracket: American Loose Ball Bearing

• 
  £249.95

  GT BMX Bikes

  18 U Performer Jr 2020 Complete BMX - Raw

  Frame: GT FS Design, Hi-Ten Steel Tubes, DT Gusset, American BB, Seat Stay Mounted U-Brake, External 1-1/8" H/T, w/ Removable Rotor Tabs, Odyssey Springfield Brake Compatible, Fork: GT FS Design, Hi-Ten 2pc. Steerer and Tapered Legs, 31mm Offset, 3/8" Axle Dropouts, Chain: KMC S1, Cranks: GT Power Series Cr-Mo 3Pc. , 152mm Arms, 19mm x 8T Cr-Mo Spindle, GT 25T Steel Chainwheel, Bottom Bracket: American Loose Ball Bearing

• 
  £299.95

  GT BMX Bikes

  20 U Slammer 2020 Complete BMX - Blue

  #GT2044100U2020

  Frame: GT FS Design, Hi-Ten Steel Tubes, DT Gusset, American BB, Seat Stay Mounted U-Brake, External 1-1/8" H/T, w/ Removable Rotor Tabs, Odyssey Springfield Brake compatible, Fork: GT FS Design, Hi-Ten 2pc. Steerer and Tapered Legs, 31mm Offset, 3/8" Axle Dropouts, Chain: KMC S1, Crank: GT Power Series Cr-Mo 3pc. , 170mm Arms, 19mm x 8T Cr-Mo Spindle, GT 25T Steel Chainwheel, Bottom Bracket: American Loose Ball Bearing