Facebook Twitter LinkedIn Pinterest Bluesky Threads I checked with Sunday and they said based on specs my pictures and the serial number.y frame is a Sunday second wave or v2. as its completely brakeless. not removable hardware. and the wish bone is distinctive. by slangingrough Bicycle Bicycle Motocross Bicycling Bike Biking BMX Cycling
lskesm on April 12, 2026 10:28 am It’s a second wave. You can tell by the wishbone, it’s longer than the third wave and all other newer sundays. Fantastic frame tho
slangingrough on April 12, 2026 10:29 am James barnhart said same thing. The seat tube was damaged so my uncle welded a new one on so that’s why it looks longer. Love it though.
Shmerzz on April 12, 2026 11:04 am Second waves are amazing. Back when Sunday used to only make frames, bars and forks. Jim C is a great dude too. Still beating mine up since 2009.
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It’s a second wave. You can tell by the wishbone, it’s longer than the third wave and all other newer sundays. Fantastic frame tho
James barnhart said same thing. The seat tube was damaged so my uncle welded a new one on so that’s why it looks longer. Love it though.
Second waves are amazing. Back when Sunday used to only make frames, bars and forks. Jim C is a great dude too. Still beating mine up since 2009.