CeramicSpeed BB ALPHA Bottom Bracket - BB92 89.5/92mm For SRAM DUB Spindle MTB BLK MFPN=C-62 The AV Premio Strap

The AV Premio Strap

8mm width 710mm sweep 8 deg material aluminum color black weight 343g

The DiCut hub with its patented two-in-one spoke holes guarantees a permanent aerodynamic advantage and encloses the Ratchet EXP system for seamless acceleration and reduced weight

XD driver body required for SRAM 11sp cassettes

Optimized for KMC or TRP compatible chains

CeramicSpeed BB ALPHA Bottom Bracket - BB92 89.5/92mm For SRAM DUB Spindle MTB BLK MFPN=C-62 The AV Premio StrapA bottom bracket built to outlast your frame BB ALPHA features hardened stainless steel races hand built with grade 3 Silicon Nitride ceramic balls custom engineered seals and precision dust covers delivering up to 500% better moisture protection while still providing ultra low friction performance. The simplified spacer tube design and lighter 7075 aluminum cups ensure quick installation and a 10% weight reduction over previous generations. All