

Product Description
The Primer 16” is better than ever and perfect for younger riders with lots of tricks up their sleeves.
The Primer rides like a pro-level bike that has been scaled down to meet the needs of smaller BMXers. Sunday's unique geometry helps them quickly adapt to bigger bikes as they grow. The Primer is packed with quality parts like Odyssey Springfield Brakes and a fully sealed cassette hub for reliability that you can count on every time.
Key Features:
16" Pro-Style Geometry
Sunday Current v1 16" Tires
10t Cassette Hub
40mm Top Load Stem
Odyssey Springfield Brakes
FSA Headset
KMC S1 Chain
Product Specs
- FRAME MATERIAL: 100% Hi-Ten Steel
- WHEEL SIZE: 16"
- TOP TUBE LENGTH: 16"
- CHAIN STAY LENGTH: 10.6" - 10.85"
- HEADTUBE ANGLE: 74.5°
- SEAT TUBE ANGLE: 71°
- FORKS: 100% Hi-Ten Steel
-
BARS:
- MATERIAL: Hi-Ten
- TYPE: 2-Piece
- RISE: 6.75" Rise
- WIDTH: 23" Width - STEM: Alloy Top Load
- HEADSET: Integrated
- BRAKE MOUNTS: Welded Mount
- BRAKES: U-Brake
- FRONT HUB: 10mm Loose Ball
- FRONT RIM: Single Wall
- REAR HUB: 14mm Loose Ball Cassette
- REAR RIM: Single Wall
- TYRES: 2.1"
- SPROCKET: 25T
-
CRANKS:
- MATERIAL: Chromoly
- TYPE: 3-Piece
- ARM LENGTH: 127mm - BB: 19mm Mid
- PEDALS: Plastic
- SEAT: Combo Seat/Post
- GEARING: 25-Sep
- WEIGHT: 23.3lbs (10.6kg)
Product Highlights
- Smaller 16" Wheels - The Perfect fit for for 5-8 years olds (3ft - 3ft 6 / 90cm - 105cm)
- Specifically designed for the smaller rider, just starting out in BMX
- Strong Hi-Ten steel construction
- Includes sealed bearings
- Geometry designed with the smaller rider in mind
NEED SOME HELP CHOOSING A BMX BIKE?
We have compiled a complete BMX buyers guide to help you through the process! Keep reading to find out more about your perfect BMX bike. Here at SourceBMX we are all riders, so we can offer advice that only 100% rider-owned BMX shops can - just ask.
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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) |