Sunday Primer 21"

- Frame: Sunday Primer, integrated 1-1/8" head tube
- Fork: Sunday Primer, 20" fork w/ 2-piece steerer tube and welded pre-load
- Handlebar: Sunday, 2-piece
- Stem: Sunday Freeze top load, 48mm (20" TT front load)
- Headset: FSA integrated, 1-1/8"
- Alloy Cap: FSA aluminum cap
- Brake Lever: Odyssey Springfield
- Brakes: Odyssey Springfield U-brake
- Brake Cable: Odyssey Quik Slic
- Grips: Sunday Cornerstone
- Seat: Sunday Badge, seat and post combo
- Seat Post: Integrated
- Seat Clamp: Sunday
- Sprocket: Sunday Sabertooth v2, 25T, steel
- Cranks: 160mm (20 - 20.5"TT), 170mm (20.75 - 21"TT), 3-piece, chromoly
- BB Parts: Sealed, Mid, 19mm
- Pedals: Wellgo platform, plastic
- Rims: P-7X aluminum, 20", 36H
- Front Hub: Sunday, 36H, low-flange, loose-ball, 3/8" axle
- Rear Hub: Sunday, 36H, sealed, 14mm axle w/ 9T Driver
- Spokes: 14g steel, black
- Tires: Odyssey Path Pro OEM, 20 x 2.4" (F & R)
- Chain: KMC S1
- Approx. Weight: 25.8lbs (with brakes)

Frame Geometry
- Top Tube Length: 20, 20.5, 20.75 and 21"
- Head Tube Angle: 75°
- Seat Tube Angle: 71°
- Chainstay Length: 13.2-13.5?
- Bottom Bracket Height: 11.5"
- Standover: 8.75"

Handlebar Geometry
- Rise: 9"
- Width: 28.5"
- Backsweep: 12°
- Upsweep: 4°