The Sunday Nightshift BMX Freestyle Frame-Matte Sky Blue with Tie Dye Sticker features durablechromoly construction for lightweight and durable performance. Enhanced strength thanks to the trusted 41 Thermal heat-treating process is backed by a lifelong warranty against bending, cracking, and breaking. The Nightshift Frame showcases many of the same design elements as the elite Soundwave, but this model is crafted with round tubing with internal gusseting for enhanced strength. Featuring double-butted top and down tubes, precision post-weld machining, and hollow dropouts with chain tensioners, this frame balances lightweight construction with formidable resilience. Added details like removable brake hardware and a rust-proof “Black Magic” coating round out the Nightshift as a pinnacle of performance and strength.

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.

GEOMETRY

• Top Tube Lengths: 20.5″, 20.75″, 21″, and 21.25″(Sold Separately)
• Head Tube Angle: 75.25
• Seat Tube Angle: 71
• Chainstay Length: 13″-13.25
• Bottom Bracket Height: 11.625
• Standover: 9
• Tire Clearance: 2.4
• Head Tube: 5
• Weight: 5 lbs.