Rev Aero Extension Rise:75mm DEORE M590 Series

DEORE M590 Series

iPod touch or Android device into a powerful cycling computer

lubricate moving parts and leave a long lasting protective film

Waterproof

investment cast body provides good leverage and includes an option to use with an 8mm hex wrench for removing seized caps

Rev Aero Extension Rise:75mm DEORE M590 SeriesAirfoil shaping hugs the arm to optimize aerodynamic performance. Available in 2 heights (70mm & 120mm). 3D shape with 15mm offset grip provides comfort across rotational configurations. 30 deg grip angle provides a neutral wrist orientation, promoting upper body comfort. Matte black paint for a subtle aesthetic. Unidirectional carbon fiber construction creates an ideal strength to weight ratio.