Profile Design Sonic Ergo 52a Giant Dec Sale 8mm rim bead width enhances

8mm rim bead width enhances rim stiffness

Light and stable with high directional stability

Profile height: 45/40 mm

Their unique 3-layer Velcro system holds your foot firmly in place for fast

Profile Design Sonic Ergo 52a Giant Dec Sale 8mm rim bead width enhancesThe Sonic bracket offers an extensive fit range, low weight and easy adjustment along with minimal frontal area. Combining this with the Ergo armrest creates an aerobar that will aid most riders in optimising their position for both speed and comfort. The 52A is one of the newest versions of our reliable aluminium extension range. Specifications Bracket: SonicClamp Diameter: 31. 8mm (26. 0 w Shims)Armrest: Ergo 10mm PadsArmrest Width: 124mm to 290mm