Pedro's Pro BB Socket System Shim. 16x41 S3-Cat-HelmetsGoggles&Eyewear-BellHelmets-BellHelmetPartsPadsVisorBoltsetc-Road Wicking Stretch Back: High-stretch fabric

Wicking Stretch Back: High-stretch fabric with elastane provides powerful support and rapid moisture transport

Bottom Bracket Threaded 68mm BSA

This product complies to the NEN-EN 15194:2017 regulations for e-Bikes

This spreads body weight pressure more widely and is a major component of the saddles comfort

Pedro's Pro BB Socket System Shim. 16x41 S3-Cat-HelmetsGoggles&Eyewear-BellHelmets-BellHelmetPartsPadsVisorBoltsetc-Road Wicking Stretch Back: High-stretch fabricPedro's Pro BB Socket System Shim. 16x41 41mm, 16 notch external bearing Shimano Ultegra BBR60 and Shimano DEORE XT MT 800 MT 801 (including CUES) Pedro's Pro BB Socket System Shim. 16x41 41mm, 16 notch external bearing Shimano Ultegra BBR60 and Shimano DEORE XT MT 800 MT 801 (including CUES)