Description
Spark R&D Surge Rip N Flip Highback
The Surge Rip N Flip highbacks are easy to use and feel good on the up and the down. The name comes from the rotating highback screw to adjust forward or backward lean whether its for uphill or downhill. With just a twist you can microadjust your lean to any angle! The Rip N Flip highback is made from a mix of nylon, fiberglass, and carbon fiber for an optimal response to weight ratio.








