Sunday Silvawave Frame

Brett Silva's popular signature frame, now in Metallic Seaweed Green.

The Silvawave is 100% 4130 chromoly, and features Sunday’s signature dent-resistant wave down tube to give riders a little extra peace of mind when sessions don’t go according to plan. Additional refined details like an integrated seat clamp, tapered stays, removable brake hardware, hollow dropouts & integrated chain tensioners can also be found on the Silvawave.

Brett's preference in geometry provides a stable 75° head tube angle, a longer 13.45-13.70” chainstay & a tall 9.5” standover to give it the proper ride-feel that builds confidence at speed. All this makes the Silvawave an affordable & versatile signature frame that’s designed to handle Brett's burly riding style when he's ON A TEAR & much more.

Key Features:

• 100% 4130 chromoly frame
• Brett Silva signature geometry.
  
• Removable U-brake hardware and Gyro tabs
• Integrated seat clamp
  
• 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 & whatever else happens to get thrown at it.
• Miter Cut Top Tube:
  A miter-cut top tube creates a precise joint w/ 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 & 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 & weight savings.
• Hollow Dropouts w/ 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 & to simplify wheel removal.

Geometry:

Top Tube: 20.75, 21, 21.25”
Head Tube Angle: 75°
Seat Tube Angle: 71°
Chainstay Length: 13.45-13.70”
Bottom Bracket Height: 11.625”
Standover: 9.5”
Tire Clearance: 2.40”
Head Tube Length: 5”