Custom Scarab Cycles Santa RosaThe Santa Rosa's steep head tube angle, tapered steering tube and short trail make it highly reactive and rigid to optimize the torsional stress handling of the bike. The frame's design and steel construction allow Scarab to meld comfort and speed. But in case you were in doubt, the frame's geometry leans towards aggressive riding, with Scarab's custom fittings underpinning the frame with responsive handling and enough stiffness for explosiveness