Sunday Park Ranger Frame

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Designed for technical and progressive skatepark riding, the Sunday Park Ranger frame is your next skatepark frame.

Sunday Bikes know how to create a strong and reliable frame - the Sunday Park Ranger frame features a lower standover, shorter back end and steeper head angle, to make tailwhips, barspins and technical moves easier.


  • Top Tube Lengths: 19.75, 20.5", 20.75", and 21"
  • Head Tube Angle: 75.25°
  • Seat Tube Angle: 71°
  • Chainstay Length: 12.7" - 13"
  • Bottom Bracket Height: 11.625"
  • Stand over: 7.625"
  • Tire Clearance: 2.4"


  • 100% 4130 Chromoly Frame
  • Park and transition inspired geometry
  • Nightshift style, double-butted, top and down tubes with proven internal gusseting
  • Integrated seat clamp
  • Miter Cut Top Tube - Creates a precise joint with the seat stays during welding. This increases the strength substantially over frames that use a “sandwiched” top tube at this critical junction.
  • Tapered Chain & Seat Stays - Provide a refined and clean look to the frame while still providing strength. They are both angled on the inside for improved chain clearance and weight savings.
  • Hollow Dropouts with Chain Tensioners - light as a solid 5mm dropout, but over twice as strong. There is a small internal chain tensioner to hold the wheel in position and to simplify wheel removal.
  • Removable Brake Hardware - Proven, removable, brake mounts and cable guides/stops work flawlessly when installed and allow for a sleek overall look when they’re not.