Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
GT
2018 GT BK Team
Previous used estimate
$133 - $137
Actual value depends on condition, size, and local demand.
Value Guide market data · 2018 GT BK Team
12-month projected trend
1%
Direction and magnitude, not judgment
vs. category average
3%
Holds value better than category avg
Price over time - 2018 GT BK Team
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
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Compare BK Team models
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Overview
About this bike
Brian Kachinsky has an all-out, high-speed technical approach to his riding. GT's BK Team is built for exactly that. Just as "Kachinsky" has become a descriptor for some of the craziest city features in the world, the GT BK Team is designed to give you the confidence you need to learn the foundations to one day conquer a "Kachinsky" and make sure you look good while doing it.
Specifications
- Subtype
- BMX
- Category
- BMX
- Component Fork
- GT FS design, Cr-Mo 2pc. threaded steerer, 31.8- 28.6mm tapered O.D. blades, 31mm offset
- Component Hubs
- Front: Alloy body, sealed bearings Rear: alloy body, 5pc sealed bearings
- Component Size
- 20.75-inch
- Component Stem
- GT Top Load, 1-1/8", cold forged cap, 32mm rise, 50mm length
- Product Family
- BK
- Component Axles
- Front: Male 3/8" w/15mm nuts Rear: Male Cr-Mo 14mm x 180mm axle, 17mm nut
- Component Chain
- KMC Z410
- Component Color
- Red
- Component Frame
- GT FS design, Cr-Mo front triangle, downtube gusset, mid BB, removable rotor tabs, Odyssey Springfield brake-compatible
- Component Brakes
- Rear: 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 tubular Cr-Mo 3pc, 170mm arms, cold forged Cr-Mo 19mm x 8-spline
- Component Handlebar
- GT Freestyle 4pc, steel, 9"H x 29"W, 5° Up, 9° Back
- Component Seat Post
- Alloy Pivotal 25.4 x 200mm
- Component Chainrings
- 25T GT Steel
- Component Front Tire
- GT Pool 20 x 2.30
- Component Tape Grips
- GT Super Soft 155mm single compound w/o flange w/ GT removable plug
- Component Brake Levers
- Alloy
- Component Bottom Bracket
- MID sealed bearing
- Hubs
- Front: Alloy body, sealed bearings Rear: alloy body, 5pc sealed bearings
- Crankset
- GT Power Series tubular Cr-Mo 3pc, 170mm arms, cold forged Cr-Mo 19mm x 8-spline
- Pedals
- GT Low Profile FS platform design, PP material, Boron axle
- Bottom Bracket
- MID sealed bearing
- Chain
- KMC Z410
- Saddle
- GT BK Signature Pivotal
- Handlebar
- GT Freestyle 4pc, steel, 9"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 length
- Axles
- Front: Male 3/8" w/15mm nuts Rear: Male Cr-Mo 14mm x 180mm axle, 17mm nut
- Brake Levers
- Alloy
- Brakes
- Rear: Aluminum U-brake w/ soft compound pad
- Chainrings
- 25T GT Steel
- Fork
- GT FS design, Cr-Mo 2pc. threaded steerer, 31.8- 28.6mm tapered O.D. blades, 31mm offset
- Frame
- GT FS design, Cr-Mo front triangle, downtube gusset, mid BB, removable rotor tabs, Odyssey Springfield brake-compatible
- Seat Post
- Alloy Pivotal 25.4 x 200mm
- Tape/Grips
- GT Super Soft 155mm single compound w/o flange w/ GT removable plug
- Color
- Red
- Size
- 20.75-inch
- Front Tire
- GT Pool 20 x 2.30
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.