Nightshift

The Nightshift is 100% 4130 chromoly throughout, features super tough 41-Thermal heat-treating and comes with the proven Lifetime Warranty against bending, cracking and breaking.

You'll find lots of design features on the Nightshift that are comparable to the top-of-the-line Soundwave, but this frame is built using traditional round tubing with unique internal gusseting for added strength.

Sunday 41-Thermal Sunday Nightshift Frame (Gloss Skyview) Nightshift Frame
Gloss Skyview $419.99 41-Thermal lifetime warranty.
20.5", 20.75", 21", or 21.25" top tube.
13"-13.25” chainstays.
75.25° head tube angle.
5 lbs.
Sunday 41-Thermal Sunday Nightshift Frame (Gloss Classic White) Nightshift Frame
Gloss Classic White $409.99 41-Thermal lifetime warranty.
20.5", 20.75", 21", or 21.25" top tube.
13"-13.25” chainstays.
75.25° head tube angle.
5 lbs.
Sunday 41-Thermal Nightshift Frame (Billiard Green) Nightshift Frame
Billiard Green $409.99 41-Thermal lifetime warranty.
20.75", 21", or 21.25" top tube.
13"-13.25” chainstays.
75.25° head tube angle.
5 lbs.
Sunday 41-Thermal Nightshift Frame (Midnight Blue) Nightshift Frame
Midnight Blue $409.99 41-Thermal lifetime warranty.
20.75", 21", or 21.25" top tube.
13"-13.25” chainstays.
75.25° head tube angle.
5 lbs.
Sunday 41-Thermal       Nightshift Frame (Various Colors) Nightshift Frame
Various Colors $409.99 41-Thermal lifetime warranty.
20.75", 21", or 21.25" top tube.
13"-13.25” chainstays.
75.25° head tube angle.
5 lbs.