Sunday Nightshift Frame (Matte Midnight Purple)

Read Reviews
Write a Review
Sunday Nightshift Frame (Matte Midnight Purple)
Price: $519.99
Discontinued Online
This item is discontinued and no longer available for purchase. You may want to search our site for a similar item.
The Sunday Nightshift frame is made from 100% 4130 chromoly throughout that has gone through the super-tough 41-Thermal heat-treating process. It has a lot of the design features of the Soundwave frame, but with traditional round tubing and unique internal gusseting for added strength.


  • Sunday is the only company to use Odyssey's proven and trusted 41 Thermal heat-treating. This formula has been refined and improved since the late 90's and allows products to be lightweight AND strong.
  • Double-butted top and down tubes with proven internal gusseting.
  • The Mid BB and headtube is machined to it's absolute minimum without sacrificing strength or durability. The machining happens after welding for a precision fit.
  • Butted Seat Tube & Miter Cut Top Tube: The seat tube is where all three triangles of the frame meet and it is crucial to keep this tube strong
  • 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 place as well as simplify wheel removal
  • Braking Options: Refined removable brake mounts and cable channel improvements that provides benefits with or without a brake setup
Headset Type:
 Integrated (Campy)   
Gyro Tabs: Drilled (included)  
Brake Mounts: Removable (included)  
BB Type: Mid   
BB Height: 11.625"   
Chainstay: 13" - 13.25"   
Headtube Angle: 75.25°   
Seattube Angle: 71°   
Seattube Height: 9"   
Seat Post Size: 25.4mm   
Seat Clamp: Integrated   
Dropout Size: 14mm   
Dropout Spacing: 110mm   
Color: Matte Midnight Purple
Weight: 5 lbs

This product was added to our catalog on June 8, 2021

Verified Owner
Saturday, Sep 11 2021 (8 months ago)
Sunday Nightshift Frame (Matte Midnight Purple) (20.5")
Top notch frame excellent condition, no missing parts, super fast shipping what more could you ask for. Thanks you good folks over at