Park Tool BBT-10.2 Crank Adjusting Cap Tool Manufacturer Spec ERD (mm)-568 }Shimano Tiagra FC-4700 Chainring -

}Shimano Tiagra FC-4700 Chainring - 52t 110 BCD Asymmetric Black

Color Black/White Pedal Type Platform Pedal Spindle 9/16" Pedal Body Material Aluminum Spindle Material Chromoly Defined Color Black

The ultralight core means the Whitewalker 121 is light enough for big days in the backcountry during huge storm cycles

GUM-X3D technology and side rubber for increased grip

Park Tool BBT-10.2 Crank Adjusting Cap Tool Manufacturer Spec ERD (mm)-568 }Shimano Tiagra FC-4700 Chainring -Park Tool BBT 10. 2 Crank Adjusting Cap Tool. Self Extracting crank cap toolRemoves and installs self extracting one key release caps on Sram and Race Face cranks with 16mm hex hole Investment cast steel construction with 8mm hex key for better leverage