The 2013 Subrosa Arum is a bmx bike with a chromoly frame. The frame comes in colors like red, blue and black. It was released in 2013. Due to the frame materials and other factors, we estimate that this bike weighs around 20 pounds. The Arum is fully rigid.


The Arum comes with various bmx bike components, including a Subrosa Hold Tight stem and an integrated sealed headset.


The Arum is a single-speed and has.


It comes with Rant tires (20in x 2.3in).

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Type BMX
Year 2013
Alt. Names Arum