Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
GT
2020 GT BK Team
Previous used estimate
$154 - $158
Actual value depends on condition, size, and local demand.
Value Guide market data · 2020 GT BK Team
12-month projected trend
5%
Direction and magnitude, not judgment
vs. category average
— %
No category comparison available
Price over time - 2020 GT BK Team
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
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Overview
About this bike
Inspired by BK's all-out style, GT's BK Team offers legit street performance. It features a full chromoly front triangle and fork, GT Power Series 3-piece chromoly cranks, and a tall 9.125" 4-piece handlebar for maximum leverage. 25/9 gearing, alloy rims wrapped in street-ready GT Pool tires, and a rear alloy U-brake take care of the rolling details, while a pivotal seat/post combo, low-pro flat pedals, and GT Super Soft grips finish out the touch points.
Specifications
- Subtype
- BMX
- Category
- BMX
- Component Fork
- Cr-Mo 2pc. Threaded Steerer & Tapered Legs, 31mm Offset, 3/8" Axle Dropouts
- Component Hubs
- Alloy Body, Sealed Bearings, 36h, 3/8" x 17mm Female Bolt
- Component Size
- 20.75-inch
- Component Stem
- GT Top Load, 1-1/8", Cold Forged Cap, 32mm Rise, 50mm
- Product Family
- BK
- Component Chain
- KMC S1
- Component Color
- Blue
- Component Frame
- Cr-Mo Front Tri (T/T, D/T, S/T), DT Gusset, MID BB , Seat Stay Mounted U-Brake, Integrated 1-1/8" H/T w/ Removable Rotor Tabs, Odyssey Springfield Brake compatible
- Component Brakes
- Aluminum U-Brake w/ Soft Compound Pad
- Component Pedals
- GT Low Profile FS Platform Design, PP Material, Boron Axle
- Component Saddle
- GT BK Signature Pivotal
- Component Headset
- 1 1/8" Integrated Design, 45X45 Degree Sealed Bearings
- Component Crankset
- GT Power Series Cr-Mo 3pc., 170mm Arms, 19mm x 8T Cr-Mo Spindle
- Component Handlebar
- GT Freestyle 4pc., Steel, 9.125"H x 29"W, 5° Up, 9° Back
- Component Seat Post
- Alloy Pivotal 25.4 x 200mm
- Component Chainrings
- GT 25T Steel Chainwheel
- Component Front Tire
- GT Pool 20 x 2.3"
- Component Tape Grips
- GT Super Soft 155mm Single Compound w/ GT removable plug
- Component Brake Levers
- Alloy
- Component Bottom Bracket
- MID Sealed Bearing
- Hubs
- Alloy Body, Sealed Bearings, 36h, 3/8" x 17mm Female Bolt
- Crankset
- GT Power Series Cr-Mo 3pc., 170mm Arms, 19mm x 8T Cr-Mo Spindle
- Pedals
- GT Low Profile FS Platform Design, PP Material, Boron Axle
- Bottom Bracket
- MID Sealed Bearing
- Chain
- KMC S1
- Saddle
- GT BK Signature Pivotal
- Handlebar
- GT Freestyle 4pc., Steel, 9.125"H x 29"W, 5° Up, 9° Back
- Headset
- 1 1/8" Integrated Design, 45X45 Degree Sealed Bearings
- Stem
- GT Top Load, 1-1/8", Cold Forged Cap, 32mm Rise, 50mm
- Brake Levers
- Alloy
- Brakes
- Aluminum U-Brake w/ Soft Compound Pad
- Chainrings
- GT 25T Steel Chainwheel
- Fork
- Cr-Mo 2pc. Threaded Steerer & Tapered Legs, 31mm Offset, 3/8" Axle Dropouts
- Frame
- Cr-Mo Front Tri (T/T, D/T, S/T), DT Gusset, MID BB , Seat Stay Mounted U-Brake, Integrated 1-1/8" H/T w/ Removable Rotor Tabs, Odyssey Springfield Brake compatible
- Seat Post
- Alloy Pivotal 25.4 x 200mm
- Tape/Grips
- GT Super Soft 155mm Single Compound w/ GT removable plug
- Color
- Blue
- Size
- 20.75-inch
- Front Tire
- GT Pool 20 x 2.3"
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.