DK Aura BMX Bike
DK Aura BMX Bike
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The biggest of the Aura collection, the 2021 DK Aura 20” rolls on full-sized twenties on a smaller frame with a 20” top tube to fit smaller folks.
Sealed bearings all around, a 1-piece seat/post combo, alloy rims and three-piece chromoly cranks handle business. With glow-in-the-dark graphics for a fun and unique look that shines night and day.
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Product Specs
- FRAME MATERIAL: Hi Ten Steel
- WHEEL SIZE: 20"
- TOP TUBE LENGTH: 20"
- CHAIN STAY LENGTH: 13.75"
- HEADTUBE ANGLE: 74.5°
- SEAT TUBE ANGLE: 72°
- FORKS: Hi-ten steel w/ chromoly steerer tube, built-in bearing race, tapered legs
- BARS: 8.8” rise, hi-ten steel
- STEM: Wise alloy top load, 40mm reach
- HEADSET: 1-1/8” threadless press-in
- BRAKE MOUNTS: Welded
- BRAKES: Wise alloy U-brake
- FRONT HUB: Alloy, fully sealed, 3/8” axle
- FRONT RIM: Alloy, single wall, 36-hole
- REAR HUB: Alloy, semi-sealed, oversized axle, 9T driver
- REAR RIM: Alloy, single wall, 36-hole
- TYRES: 2.3” Innova Street, 65psi
- SPROCKET: DK 25T, steel
- CRANKS: Wise tubular chromoly 3-piece, 170mm, 8-spline spindle
- BB: 19mm sealed Mid
- PEDALS: DK Blender PC platform
- SEAT: DK 1-piece padded seat/post combo
- GEARING: 25/9
- WEIGHT: 26.4lbs
Product Highlights
- Full Size Bike with a Shorter Top Tube and geometry to Suit riders who are 4ft - 5ft 4" / 120cm -160cm
- A great all rounder suitable for any type of riding
- Strong Hi-ten steel construction
- Sealed bearings throughout
- Strong and durable crankset
NEED SOME HELP CHOOSING A BMX BIKE?
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BMX BIKE SIZE GUIDE
BMX bikes are measured in two ways: the size of the wheel (20” is the standard BMX wheel size), and the length of the frame which is gauged by the top tube measurement. We have also simplified for you into XS, Small, Medium, etc.Here is a guide to what size you should be looking for - note that there is some overlap in sizes, as personal preference also comes into the equation!
| Rider Height (in) | Rider Height (cm ) | Wheel Size (in) | Top Tube Length (in) |
|---|---|---|---|
| 2FT - 3FT | 60 - 90cm | 12" | 11.5" - 13" |
| 2'8" - 3'4" | 80 - 100 cm | 14" | 2.8" - 15" |
| 3FT - 3'8" | 90 - 110cm | 16" | 14.5" - 17" |
| 3'6" - 4'6" | 105 - 135cm | 18" | 17" - 18.5" |
| 4'6" - 5'1" (XS) |
135 - 155cm | 20" | 18" - 20" |
| 4'10" - 5'4" | 147 - 162cm | 20" | 20" - 20.25" (XS - S) |
| 5'2"- 5'8" | 157 - 173cm | 20" | 20" - 20.5" (S - M) |
| 5'6" - 6FT | 165 - 185cm | 20" | 20.25" - 21" (M - L) |
| 6FT + | 180cm + | 20" | 20.75" + (L - XL) |
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