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DK Sprinter Expert BMX Race Bike-Smoke - 1
DK Sprinter Expert BMX Race Bike-Smoke - 2
DK Sprinter Expert BMX Race Bike-Smoke - 3
DK Sprinter Expert BMX Race Bike-Smoke - 4
DK Sprinter Expert BMX Race Bike-Smoke - 5
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DK Sprinter Expert BMX Race Bike-Smoke - 7
DK Sprinter Expert BMX Race Bike-Smoke - 8
DK Sprinter Expert BMX Race Bike-Smoke - 9
DK Sprinter Expert BMX Race Bike-Smoke - 10

DK Sprinter Expert BMX Race Bike-Smoke

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About This Product: DK Sprinter Expert BMX Race Bike-Smoke

The DK 2021 Sprinter Expert BMX Racing Bike-Smoke is a mid-level ride designed for those ready to take the next step up from entry level models like the DK 2021 Swift Expert-Teal and DK 2021 Swift Expert-Grey. With a 6061 alloy frame, 100% chromoly fork and fully sealed hubs, this is one of our best values in this price point. 6.5" bars and a 19.5" top tube make this a perfect size up from that Junior your racer's been shredding.

 

SPECIFICATIONS

  • TOP TUBE 19.5”
  • CHAIN STAY 14.25”
  • HEAD TUBE 73º
  • SEAT TUBE 69º
  • WEIGHT 18.5 lbs

 

DETAILS

  • FRAME 6061 aluminum with 3D dropouts and internal cable routing
  • FORK 100% chromoly with tapered legs
  • HANDLEBAR 6.5” rise, 100% chromoly
  • GRIPS DK Tsuka with press-in bar plugs
  • STEM Alloy top load, 40mm reach
  • HEADSET Sealed integrated
  • BRAKE Alloy Junior linear V-brake
  • LEVER Alloy
  • CRANKS Forged alloy 3-piece, 165mm
  • BB Sealed European
  • SPROCKET 39-tooth, alloy, 5-bolt chainring
  • CHAIN KMC Z-610 3/32”
  • PEDALS DK Blender PC platform
  • RIMS Alloy, double wall, 36-hole
  • FRONT HUB DK alloy, fully sealed, 3/8” chromoly axle
  • REAR HUB DK alloy, fully sealed, 3/8” chromoly axle, 15-tooth cassette
  • TIRES 20x1-3/8” Arisun XLR8
  • SEAT DK Pro 1-piece seat/post combo
  • SEAT POST Integrated, 27.2mm, alloy
  • SEAT POST CLAMP Alloy

 

Complete Bike specifications and components may differ from photos and description. Manufacturers reserve the right to make changes and/or substitutions due to parts availability, production requirements and ongoing development decisions.

DK BMX Race Bike Size Charts

DK BMX Race Bike Size Charts
Size Rider's Height Age
Size: Micro Rider's Height: 3'6" - 4'2" Age: 4-5
Size: Mini Rider's Height: 4' - 4'7" Age: 5-7
Size: Junior Rider's Height: 4'5" - 4'11" Age: 7-9
Size: Expert Rider's Height: 4'8" - 5'5" Age: 9-11
Size: Expert XL Rider's Height: 5'3" - 5'7" Age: 10-13
Size: Pro Rider's Height: 5'6" - 6' Age: 13+
Size: Pro XL Rider's Height: 5'9" - 6" Age: 13+
Size: Pro XXL Rider's Height: 5'11" and up Age: 13+
Size: Cruiser Rider's Height: 5'9" and up Age: 13+

Race Bike and Race Frame Fitment Guide

Race Bike and Race Frame Fitment Guide
FRAME/BIKE SIZE HEIGHT TYPICAL AGE
FRAME/BIKE SIZE: MICRO HEIGHT: 3' - 3'7" TYPICAL AGE: 3 - 5
FRAME/BIKE SIZE: MINI HEIGHT: 3'4" - 4' TYPICAL AGE: 5 - 6
FRAME/BIKE SIZE: JUNIOR HEIGHT: 3'10" - 4'5" TYPICAL AGE: 7 - 8
FRAME/BIKE SIZE: EXPERT HEIGHT: 4'2" - 4'9" TYPICAL AGE: 9 - 10
FRAME/BIKE SIZE: EXPERT XL HEIGHT: 4'6" - 5'2" TYPICAL AGE: 11 - 12
FRAME/BIKE SIZE: PRO HEIGHT: 4'9" - 5'7" TYPICAL AGE: 13 - 14
FRAME/BIKE SIZE: PRO XL HEIGHT: 5'6" - 6'1" TYPICAL AGE: 15 - 18
FRAME/BIKE SIZE: PRO XXL HEIGHT: 5'9" - 6'5" TYPICAL AGE:  
FRAME/BIKE SIZE: PRO XXXL HEIGHT: 6'3" - 6'9" TYPICAL AGE:  

Need Some help Choosing a BMX Bike?

Selecting the right size BMX bike is vital for a smooth and delightful ride. At J&R Bicycles, we understand the BMX world inside out because we're passionate riders ourselves. Just reach out to us, and we'll be more than happy to assist you on your journey to finding the perfect BMX bike.

Curious to learn more? We've compiled a comprehensive BMX buyer's guide to demystify the process. Read on, and together, we'll uncover the BMX bike that perfectly matches your riding style and preferences.