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 16" Tires
• 10t Cassette Hub
• 40mm Top Load Stem
• Odyssey Springfield Brakes
• FSA Headset
• KMC S1 Chain

Specifications:

• Frame: Sunday Primer, 16.5" top tube, integrated 1-1/8" head tube
• Fork: Sunday Primer, 16" fork w/ 2-piece steerer tube and welded pre-load
• Handlebar: Sunday, 2-piece
• Stem: Top load, aluminum, 40mm
• 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: Velo Junior
• Seat: Sunday Badge, seat and post combo
• Seat post: Integrated
• Seat Clamp: Sunday
• Sprocket: Sunday Sabertooth v2, 25T, steel
• Cranks: 127mm, 3-piece, chromoly
• BB Parts: Sealed, Mid, 19mm
• Pedals: Wellgo Junior platform, plastic
• Rims: P-7X aluminum, 16", 20H
• Front Hub: Sunday, 20H, low-flange, loose-ball, 3/8" axle
• Rear Hub: Sunday, 20H, sealed, 14mm axle w/ 10T Driver
• Spokes: 14g steel, black
• Tires: Sunday Current, 16 x 2.1" (F & R)
• Chain: KMC S1
• Approx. Weight: 23.3lbs (with brakes)

Frame Geometry

• Top Tube Length: 16.5"
• Head Tube Angle: 74.5°
• Seat Tube Angle: 71°
• Chainstay Length: 10.6"-10.85”
• Bottom Bracket Height: 9.25"
• Standover: 6.9"

Handlebar Geometry

• Rise: 6.75"
• Width: 23"
• Backsweep: 12°
• Upsweep: 1°