Sunday Nightshift BMX Frame - 21" TT, Copper Drop

MPN: SBFR-103-BKCOPP · UPC: 630950926183

$489.99

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🏪 Free pickup: 26 Essex St (Rear), Andover MA · 978-270-4895

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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.

✓ 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–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 position and to simplify wheel removal
✓ Removable Brake Hardware: 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

Color	Copper Drop
Defined Color	Multi-Color
Fork Type	Not Included
Frame Material	Steel
Mfg Size	21
Rear Axle	14mm Threaded x 110mm
TT (Effective)	21
Wheel Size	20"
Platform	Nightshift

Bike Size Guide

Size	Rider Height	Inseam
XS / 47-49cm	5'0" – 5'3"	27" – 29"
S / 51-52cm	5'3" – 5'6"	29" – 31"
M / 54-55cm	5'6" – 5'9"	31" – 33"
L / 56-58cm	5'9" – 6'0"	33" – 35"
XL / 59-61cm	6'0" – 6'3"	35" – 37"

💡 This is a general guide. SOTO Cycles offers FREE basic bike fitting with every new bike purchased and picked up locally — we'll make sure your bike fits perfectly.