SIDI Aeron XC Clipless Mountain Shoes - Black 40 ModelNumber=J2831 Cleat Type SPD Closure Single

Cleat Type SPD Closure Single SLW3 Dial + Velcro Strap Gender Men Color Dark Grey Primary Color Grey Shoe size 49

Tooth Count 50 Ring Position/Type Outer Drivetrain Speeds 10 Chainring BCD 110 Color Black Defined Color Black Material Aluminum

8mm bar bore

Axle plates are to be used in conjunction with a support bolt or with the Rohloff Speedbone when a disc brake is in use

SIDI Aeron XC Clipless Mountain Shoes - Black 40 ModelNumber=J2831 Cleat Type SPD Closure SingleAeron redefines XC performance through advanced construction and precision fit. The ripstop upper with TPU bumpers offers protection without added weight while dual NUUN 001C dials and external Firmor reinforcement ensure secure responsive support. A fast adapting instep and UNUM tongue deliver a pressure free fit complemented by a tool free heel adjuster for fine tuned stability. The sole with stiffness index 11 and generous rubber coverage offers