Facebook Twitter LinkedIn Pinterest Bluesky Threads trying to figure out what brand this frame is anyone know or have an idea? The serial # on the BB is sm3201686 also has PR21 on the BB as well. thank you for the help! by looosyfur Bicycle Bicycle Motocross Bicycling Bike Biking BMX Cycling
o2G2o on September 16, 2025 11:17 pm It’s likely an S&M with 21″ top tube I’d imagine but the PR…hmm. I’m not super knowledgeable with S&M riders.
o2G2o on September 16, 2025 11:19 pm Oh, maybe it’s a Sunday Primer. I had one for a couple weeks and they did come in flat black…
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It’s likely an S&M with 21″ top tube I’d imagine but the PR…hmm. I’m not super knowledgeable with S&M riders.
Oh, maybe it’s a Sunday Primer. I had one for a couple weeks and they did come in flat black…