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
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
*Specs subject to change without notice.
Frame 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"