2017 Primer 18

Not too big. Not too small. The Primer 18 is just the right size.

Sunday Freeze Stem

Our popular aftermarket Front Load Freeze stem has a 48mm reach. The Freeze stem is the go to for Sunday team riders.

Sunday Current Tires

Our 18″ Current tires are great for all your riding needs, whether that is street riding, ramp riding or trails.

Sunday Hubs

Sturdy 28 hole Sunday hubs feature a 9T Cassette driver in the rear.

Odyssey Springfield Brake and Quik Slic Kable

Odyssey’s aftermarket Springfield brake is a simple design that allows for easy assembly and reliable daily use.

The innovative one piece Quik Slic Kable allows for fast and easy assembly with its integrated cable hanger design.

Sunday Cornerstone Grips

Aftermarket Sunday cornerstone grips come stock on the Primer 18.

2017 Primer 18
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Not too big. Not too small. The Primer 18 is just the right size.


Frame: 18.5" TT, Chromoly Dropouts
Fork:  Primer 18" Fork w/ Chromoly Dropouts
Handlebar:  Primer 18 7.65" Rise, 25.5" Width, 12° Back, 1 Up°
Stem:  Sunday Freeze Front-Load Stem 48mm
Headset: FSA Integrated
Headset Cap:  FSA M6 AL Pre-Load Bolt
Brake: Odyssey Springfield
Brake Cable: Odyssey Linear Quik Slic
Brake Lever: Odyssey Springfield
Grips: Sunday Cornerstone Grips
Seat: Sunday Cloud Seat and Post Combo
Seat Post: Integrated
Seat Clamp:  Sunday
Sprocket:  Sunday, 25T, Steel
Cranks: 152.5mm, 3-piece, Chromoly
BB Parts: 19mm Sealed Mid
Pedals: Sunday Plastic
Rims: 18" 28H Rim
Front Hub: Sunday, 28H, Low-Flange, Looseball
Rear Hub: Sunday, Semi-Sealed, 28H, 9T
Spokes: Steel Black
Tires: Sunday Current 18" x 2.20" (F+R)
Chain:  KMC Z410

*Specs subject to change without notice.


Head Tube Angle: 74.5°
Seat Tube Angle: 71°
Chainstay Length: 11.75”
Bottom Bracket Height: 10.35"
Standover: 7.75"
Tire Clearance: 2.2”
Height: 7.65”
Width: 25.5”
Backsweep: 12°