The Primer has always been a serious starter-level bike, designed for affordability, reliability, and durability. Now, with updated park-specific geometry, you can choose the perfect Primer model for your riding style.
As we've come to expect from Sunday, their bikes are packed with high-quality parts, so whether it's your first bike or a long-overdue upgrade, you're guaranteed a quality ride.
The Park model features an Odyssey G3 Gyro, M2 Trigger Lever, Springfield Brake, and Path Pro OEM tyres. A fully sealed rear cassette, Sunday Freeze Stem, and an FSA headset complete the Sunday Primer.
Frame: Sunday Primer, 20.5" top tube, 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
Headset: FSA integrated, 1-1/8"
Alloy Cap: FSA aluminum cap
Brake Lever: Odyssey M2 Trigger
Brakes: Odyssey Springfield U-brake
Brake Cables: Odyssey M2 Upper, 2x Single Lower
Brake Cable Detangler: Odyssey Gyro G3
Grips: Sunday Cornerstone
Seat: Sunday Badge, seat and post combo
Seat Post: Integrated
Seat Clamp: Sunday
Sprocket: Sunday Sabertooth v2, 25T, steel
Cranks: 160mm, 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)
Top Tube Length: 20.5"
Head Tube Angle: 75.5°
Seat Tube Angle: 71°
Chainstay Length: 12.7-13”
Bottom Bracket Height: 11.625"
Standover: 7.5"
Rise: 9"
Width: 28.5"
Backsweep: 12°
Upsweep: 4°