The DK Step Up 18″ BMX Bike in Charcoal is perfect for kids ready to tackle bigger challenges without jumping to 20-inch wheels. Its lightweight aluminum frame and responsive geometry ensure easy handling and control for growing riders. With durable components and smooth-rolling tires, this bike is built for everything from cruising around to mastering new tricks, giving young riders the confidence to push their limits.

NOTE: As with any complete bike, J&R Bicycles recommends that you have a professional bicycle store build your bike. Bikes ordered through mail-order come partially assembled and need to be inspected and assembled by a bicycle mechanic. Failure to do so may void the manufacturer’s warranty. Manufacturers warranties differ for every brand. You can check the brand’s website for warranty information.

SPECIFICATIONS

• COLOR: Charcoal
• FRAME: 6061 aluminum with integrated headtube
• HEADSET: 1-1/8″ integrated
• BB: 19mm sealed Mid
• BARS: 7.5 rise, hi-ten steel
• FORK: 4130 chromoly steerer tube, built-in bearing race, tapered legs
• STEM: DK Jump top load, 53mm reach
• GRIPS: DUO Mini grips
• SEAT: DK 1-piece padded seat/post combo
• SEAT POST: 27.2mm, alloy, integrated
• CRANKS: Wise tubular chromoly 3-piece, 140mm, 8-spline spindle
• CHAINRING: DK Replica 25-tooth
• PEDALS: DK Blender PC platform
• FRONT HUB: Alloy, sealed, 3/8 chromoly axle
• REAR HUB: Alloy, semi-sealed, oversized axle, 9T driver
• RIMS: Alloy, single wall, 20-hole
• TIRES: 18×2.4″ Innova street, 60psi
• BRAKES: Wise alloy U-brake
• WEIGHT: 21 lb 14 oz