i have norco vps frame all my life and thats not a different swing arm thats the stock one for that bike, and the norco swing arms are all the same besides the drop plates
well i still have the original swing arm that came with the frame and the one thats on is defiantly from the vps and is tougher and longer than the stock one that was one it originally
any ways this was a scraper that was a project it has bin tested many time works fine and if it breaks.well then it breaks. you can break any frame if you try hard enough!!!!
lol i broke a super 8 at frame before the headset tube.