Sunday Primer 16 Bike BMX Bike


We also have the 20″, 20.75″and 21″ Top tube versions of this bike.


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18″ Wheeled bike for a youth rider. Will sell out fast!

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SKU: bk-primer-16 Category:


Sunday Primer 16 Bike BMX

Sunday Primer 18 Bike Complete BMX Bike. Includes 75% pre-assembled and Sunday Owners Manual.

The Primer 18” is the ideal choice for riders who’ve outgrown a 16” but aren’t quite ready for a 20”. The shorter chain stay, lighter wheels and size-specific, pro-style frame geometry makes it the go- to bike for serious BMXers in this size range. 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.


  • 18″ Pro-Style Geometry
  • Sunday Freeze Front Load Stem
  • 9t Cassette Hub
  • Sunday Cornerstone Grips
  • Odyssey Springfield Brakes
  • FSA Headset
  • KMC S1 Chain


Frame: Sunday Primer, 18.5″ TT, integrated 1-1/8″ head tube
Fork: Sunday Primer, 18″ fork w/ 2-piece steerer tube and welded pre-load
Handlebar: Sunday, 7.65 x 25.5″, 12° backsweep, 1° upsweep, 2-piece
Stem: Sunday Freeze front load, 48mm
Headset: FSA integrated, 1-1/8″
Alloy Cap: FSA aluminum cap
Brake Lever: Aluminum, U-brake compatible
Brakes: Odyssey Springfield U-brake
Brake Cable: Odyssey Quik Slic
Grips: Sunday Conerstone
Seat: Sunday Badge, seat and post combo
Seat Post: Integrated
Seat Clamp: Sunday
Sprocket: Sunday Sabertooth V2, 25T, steel
Cranks: 140mm, 3-piece, chromoly
BB Parts: Sealed, Mid, 19mm
Pedals: Wellgo platform, plastic
Rims: P-7X aluminum, 18″, 20H
Front Hub: Sunday, 28H, low-flange, loose-ball, 3/8″ axle
Rear Hub: Sunday, 28H, sealed, 14mm axle w/ 9T Driver
Spokes: 14g steel, black
Tires: Sunday Current, 18 x 2.2″ (F & R)
Chain: KMC S1


Top Tube Length: 18.5″
Head Tube Angle: 74.5°
Seat Tube Angle: 71°
Chainstay Length: 11.7-12.00”
Bottom Bracket Height: 10.35″
Standover: 7.5″


Rise: 7.65″
Width: 25.5″
Backsweep: 12°
Upsweep: 1°


With Brakes: 23.3lbs

*Specs subject to change without notice.

We carry all the current model made by Sunday. Visit Manufacturers Website



Additional information

Weight 35 lbs


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