SIDI Aeron XC Clipless Mountain Shoes - Black 42.5 CheckoutSpec= Neo Chrome }SRAM XX1 Eagle AXS Crank

}SRAM XX1 Eagle AXS Crank Arm Assembly - 175mm 8-Bolt Direct Mount DUB Spindle Interface Gray

52mm 45x45 lower bearing Color Matte Black Bearing Type Cartridge Crown Race 30 Defined Color Black S

Also compatible with Shimano/SRAM 8-10sp cassettes with spacer

The Elite 35mm handle bars are butted and tapered in many steps for optimal fatigue life

15 ISO 406 Bead Wire Belted Tread/Sidewall Color Bk/Blk PSI 65 Weight (Grams) 865 TPI 60 Durometer Features EPS/REF Reflective Sidewall Yes

SIDI Aeron XC Clipless Mountain Shoes - Black 42.5 CheckoutSpec= Neo Chrome }SRAM XX1 Eagle AXS CrankAeron 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