Sunday 18" Primer AL Bike

We're excited to introduce an updated Primer line of bikes for all the young riders out there. Sundays Primer 18" bikes are now built around a newly designed lightweight aluminium frame, all while retaining a classic look and durability. The aluminium frame upgrade will be an added advantage to young riders who are just starting out, and the new seat/post combo provides a comfortable riding position.

Using Sunday's proven geometry, the Primer rides like a pro-level bike that has been scaled down to meet the needs of smaller riders. These bikes are packed with quality parts like Odyssey Springfield Brakes, cables and a fully sealed cassette hub for reliability that you can count on every time. The 18” features Odyssey Path Pro tyres!

Key Features
- ALL NEW ALUMINUM FRAME
- 18" Pro-Style Geometry
- Sunday Cornerstone Grips
- Sunday Freeze Front Load Stem
- FSA Headset
- KMC S1 Chain
- Sunday Badge Seat and Post Combo (new, more level position)
- Odyssey Springfield Brakes
- Sealed 9t Cassette Hub
- Odyssey Path Pro 18” tyres

Specifications
Frame: Sunday Primer Aluminum, 18.5" top tube, integrated 1-1/8" head tube 
Fork: Sunday Primer, 18" fork w/ 2-piece steerer tube and welded pre-load 
Handlebar: Sunday, 2-piece 
Stem: Sunday Freeze front load, 48mm 
Headset: FSA integrated, 1-1/8" 
Alloy Cap: FSA aluminium cap 
Brake Lever: Aluminum, U-brake compatible 
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: 140mm, 3-piece, chromoly 
BB Parts: Sealed, Mid, 19mm 
Pedals: FPD platform, plastic 
Rims: P-7X aluminium, 18", 28H 
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 
Tyres: Odyssey Path Pro, 18 x 2.3" (F & R) 
Chain: KMC S1
Approx. Weight: 23.3lbs (with brakes)

Frame Geometry
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"

Handlebar Geometry 
Rise: 7.65" 
Width: 25.5" 
Backsweep: 12° 
Upsweep: 1°

*Specs subject to change without notice.