Dropout - No 81 Sram / Campagnolo / Shimano Classic Mount Parts | Spare Parts | Tools Integrated Cockpit System Technology stem

Integrated Cockpit System Technology stem that allows for upright riding position with 0° angle

Designed in partnership with Red Bull Advanced Technologies and the BMC Impec Lab

every detail is optimized for peak performance

The MSM01 Stem is the ultimate choice for riders seeking precision handling

As the latest evolution of the iconic ICS01

Dropout - No 81 Sram / Campagnolo / Shimano Classic Mount Parts | Spare Parts | Tools Integrated Cockpit System Technology stemThe BMC Dropout No 81 is designed for 12s standard derailleurs. SRAM 11 and 12 speeds, SHIMANO 11 and 12 speeds Direct Attachment and CAMPAGNOLO 12 speeds rear derailleurs are compatible with this dropout hanger. This dropout hanger is recommended with SRAM 12 speeds derailleurs. Please note that you do need to use the SHIMANO B link with the dropout No 81.