FRAME, Sunday Wavelength 21", matte black

- Gary Young Signature Geometry
- 100% 4130 CrMo
- Removable U
- brake hardware and Gyro tabs
- Wave Down Tube:
- Down tube dents can significantly weaken the front end of your bike. The Wavelength's double
- butted, 1.45" diameter down
- tube features Sunday's proven Wave shaping to help fight against denting from rails, ledges, coping and whatever else happens to get thrown at it.
- Miter Cut Top Tube: A 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: Both chain and seat stays taper to 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: Hollow 8mm wide dropouts are as 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. GEOMETRY
- Top Tube Length: 20.75", 21", 21.25" and 21.5"
- Head Tube Angle: 75^
- Seat Tube Angle: 71^
- Chainstay Length: 13.65"
- 14"
- Bottom Bracket Height: 11.5"
- Standover: 9"
- Tire Clearance: 2.4"
- Head Tube: 5"

Wavelength Frame

Bottom Bracket: Mid BB, Chain Stay Length: 14, Color: matt black, Material: CrMo, Model Year: 2022, Top Tube Length: 21