Sunday Nightshift Frame Review

The Nightshift frame is a more expensive Sunday team frame. Sunday created this frame with full Chromoly and 41 thermal heat-treating, which gives it a lifetime warranty against bending cracking and breaking. Perfect for any rider height, the Nightshift comes in 4 different size options.

Price & Weight are comparative to how good the deal is.

Good deal = 5 Star

Bad Deal = 1 Star

Sunday Nightshift Frame Overview

Introducing the brand new Sunday Nightshift team frame.

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.

From Sunday

Sunday Nightshift Frame Features

41 Thermal Processed (Lifetime Warranty):
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. The proven 41 Thermal process allows products to be lightweight AND strong. It is also backed by a legendary lifetime warranty against bending, cracking, and breaking.
100% 4130 Chromoly Frame
Double-butted top and down tubes with proven internal gusseting.
Post Weld Machining:
The Mid BB and Headtube is machined to its absolute minimum without sacrificing strength or durability. The machining happens after welding for a precision bearing fit.
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.
Removable Brake Hardware:
Refined, removable brake mounts and cable channel improvements that provides benefits with or without a brake setup.
Rust Proof Coating:
All Sunday frames are rust-proofed with "Black Magic" coating before the final finish is applied. It is lightweight and the best anti-corrosion processing that's offered today.

Sunday Nightshift Frame Specs

Price: $405.85



  • 20.5"
  • 20.75"
  • 21"
  • 21.25"

Learn about frame sizes here


Top Tube Lengths: 20.5", 20.75", 21", and 21.25"
Head Tube Angle: 75.25° - Learn About Head Tube Angles Here
Seat Tube Angle: 71°
Chainstay Length: 13"-13.25” - Learn About Chain Stays Here
Bottom Bracket Height: 11.625”
Standover: 9”
Tire Clearance: 2.4”
Head Tube: 5”
Weight: 5 lbs.

Sunday Street Sweeper Frame Geometry

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A: Top Tube Length: 20.5", 20.75", 21", or 21.25" - Learn what size is right for you here.

It's sick that they included a 21.25" frame size in there. Shout out to all of my tall riders out there.

B: Chain Stay Length: 13” to 13.25" - Learn About Chain Stays Here

This is a long chain stay. Good for tall riders or people who want to have more control with manuals and bunny hops.

C: Head Tube Angle: 75º - Learn About Head Tube Angles Here

Steep head tube angles make the bike "snappy" meaning more responsive to fast turns.

A less steep head tube gives you more control.

D: Seat Tube Angle: 71°

E: Bottom Bracket Height: 11.625"

F: Stand over height: 9"

This is a tall standover. A tall standover gives you more control with barspins and t-bogs.


You can't go wrong with a lifetime warranty, rustproof coating, double-butted tubes and internal gusseting. The 5-pound frame is really worth it because of the outstanding quality. Multiple size options make the Nightshift a good choice for riders of all sizes.

Buying a frame?

Don't forget a bottom bracket here

Don't forget to get a headset here

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I spent some time exploring the u.k. Rode my bike everywhere. Ran out of money. Had fun. #travel #bmx

♬ Fast - Sueco the Child

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