Versus Classic Active Socks Wisp Fulcrum Servo Wave Action technology means

Servo Wave Action technology means quicker brake engagement with shorter free stroke

With its one-piece 2x front chainrings and a new front derailleur cage design

now with a premium ScaleX Polycarbonate lens

Rims- Merida Team SL 45

The SRAM BB30 Bottom Bracket Assembly allows you to use a SRAM drivetrain

Versus Classic Active Socks Wisp Fulcrum Servo Wave Action technology meansConforms to the left and right structure of the foot providing enhanced fit and reduced risk of blisters. Experience the epitome of sock technology our world class woven tech ensures a perfect balance of support and flexibility for optimum performance. Seamless toes for an anti friction and anti blister finish that will help you perform in comfort.