"Brian Kachinsky's bikes were the inspiration for the design of the GT BK. Not only is the ride supremely smooth, with chromoly tubing to provide the ultimate in durability and response, but it's got the looks to match his signature laid-back style. For those who prefer grinding on the right, there are also two models in the lineup that offer a left hand drive."
Color: Trans Red
Weight: 27.56 lbs.
Frame: 100% chromoly tubes, DT gusset, mid BB, seat stay brake mounts, full removable brake hardware, integrated 1-1/8″ HT, 21" TT, 13.7" CS, 75° HT, 71° ST.
Fork: GT Trail Fork, 100% chromoly, one-piece CNC steerer tube.
Bars: 100% Cr-Mo 9″ rise, 29″ width, 3° up sweep, 11° back sweep.
Stem: GT CNC 48mm.
Grips: Mushroom style “soft.”
Barends: GT plastic.
Headset: 1-1/8" integrated.
Brakes: Odyssey Springfield.
Seatpost: Composite Pivotal.
Seat: GT BK Design Pivotal.
Pedals: GT Low Profile PC.
Cranks: GT heat-treated chromoly, 19mm, 2pc.
Sprocket: GT CNC 25-T.
Chain: KMC Z410.
Front Tire: GT Pool Tire 2.3.”
Front Wheel: Sealed 3/8″, 36H, double wall rim.
Rear Tire: GT Pool Tire 2.3.”
Rear Wheel: Sealed, 14mm, 36-H, 9-T cassette, double wall rim.