DK Step Up 18″ Bike

DK Step Up 18″ Bike youth freestyle
The DK Step Up 18″ Bike has smaller 18″ tires for a youther BMX freestyle Rider. You get the super lightweight aluminum frame on this BMX bike. The model year freestyle bike looks especially good. This bike has 18″ wheels not standard 20″ .

Top Tube Length

15.5

Chain Stay Length

11.75

Head Tube Angle

74

Seat Tube Angle

71

Frame

6061 aluminum w integrated headtube

Fork

4130 chromoly steerer tube, built-in bearing race, tapered legs

Headset

1-1/8″ integrated

Stem

DK Jump top load, 53mm reach

Handlebar

7.5 rise, hi-ten steel

Grips

DUO Mini grips

Brake Lever

Wise, alloy

Brake

Wise alloy U-brake

BB

19mm sealed Mid

Sprocket

DK Replica 25-tooth

Chain

KMC Z-510

Cranks

Wise tubular chromoly 3-piece, 140mm, 8-spline spindle

Pedals

DK Blender PC platform

Front Hub

Alloy, sealed, 3/8 chromoly axle

Rear Hub

Alloy, semi-sealed,oversizedaxle, 9T driver

Rims

Alloy, single wall, 20-hole

Tires

18×2.4″ Innova street, 60psi

Seat

DK 1-piece padded seat/post combo

Seat Post

27.2mm, alloy, integrated

Seat Post Clamp

Alloy

Weight

21 lb 14 oz