Slammer Kachinsky
- 100% Hi-Ten, Tapered Legs, 31mm Offset
- GT NBS tires/ Single Wall Rims
- GT Power Series Cr-Mo 3pc. Cranks
Built for a rider
Progressive geometry, big soft tires, clean straight cable, railed junior saddle, 8.5” 2pc handlebars and fresh colors
More than just a bike for beginners
The short 20-inch top tube and the responsive geometry is to make it easier for young riders to maneuver while you learn bike control

Brian Kachinsky inspired color and Chicago graphics
Our Slammer bold graphic with a Brain Kachinsky twist. World spot explorer graphics, and BK classic translucent red. A new black and red Chicago classic.

Frame
Wheels
Drivetrain
Cockpit
Brakes
Geometry
Sizes (in) | One Size |
---|---|
Top tube actual | 20 |
Head tube angle | 75 ° |
Seat tube angle | 71 ° |
Standover | 7.87 |
Head tube length | 4 |
Wheelbase | 34.89 |
Front center | 21.85 |
Chainstay length | 13 |
Bottom bracket height | 11.57 |
Seat post diameter | 1 |
Axel to crown | 12.6 |
Dropouts | 14mm |
Head tube type | A-Headset |
Brake mounts | Welded |
Rider area | 21.77 |
Bottom bracket type | American |
Fork rake | 1.2 |
Axel to crown | 12.6 |
Fit Guide
- 12"
-
2'10" - 3'7"
- 14"
-
3'1" - 3'7"
- 16"
-
3'7" - 4'0"
- 18"
-
4'0" - 4'10"
- 20"
-
4'10" - 6'5"
- 24"
-
4'10" - 6'5"
- 26"
-
4'10" - 6'5"
- 29"
-
4'10" - 6'5"
Freestyle BMX Bikes
Since the first days of Freestyle GT has been in the parking lots or on the deck ready to drop in. From the creation of the legendary Performer line to the products of today the GT Team is a part of development ensuring we create the goods riders need to express themselves weather their focus is competition, stacking clips for their next video part or simply out at the trails or in the streets chasing the feeling only Freestyle can give you.