SUNDAY 18" Primer Bike
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Only 9 in stock
SUNDAY 18" Primer Bike
The Primer 18” is the ideal choice for riders who’ve outgrown a 16” but aren’t quite ready for a 20”.
The shorter chain stay, lighter wheels and size-specific, pro-style frame geometry makes it the go-to bike for serious BMXers in this size range. 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.
Features
- 18" Pro-Style geometry
- Sunday Freeze front load stem
- 9T cassette hub
- Sunday Cornerstone grips
- Odyssey Springfield brakes
- FSA headset
- KMC S1 chain
Specifications
Frame - Sunday 'Primer', 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 aluminum 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, Cr-Mo
BB Parts - Sealed, Mid, 19mm
Pedals - Wellgo 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 - Sunday 'Current', 18 x 2.2" (F & R)
Chain - KMC S1
Approx. Weight - 10.5kgs (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°
Please note that all bike shipments are only partially assembled in box and will require some assembly. Feel free to contact us at Fufanu with any questions.
