SIDI Aeron XC Clipless Mountain Shoes - Black 47 MFPN=HSKTC_GOLD compatible with BBs that use

compatible with BBs that use two external cups

Model RockShox 38mm Model F V2 Description External Air Spring Bottom Out Adjuster Manufacturer Rockshox Size 38Mm

100% Surly Chromoly steel with 44mm headtube and internal dropper post cable routing

SRAM Model ID: FS-LYRIK ULT FLIGHT ATENDNT-D2

SIDI Aeron XC Clipless Mountain Shoes - Black 47 MFPN=HSKTC_GOLD compatible with BBs that useAeron 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