EVO386 Bottom Bracket Recon Specialized SL 1

Specialized SL 1

based on two decades of Body Geometry research and development

while still providing support on hard-packed ground and is equally at home on the front or back of the bike

effectively creating thru-air channels that increase the surface area of ventilation by 24

while using a standard j-bend spoke and nipple

EVO386 Bottom Bracket Recon Specialized SL 1The CeramicSpeed EVO386 bottom bracket offers bearings with extremely low friction, improved power transfer, and a service life that far exceeds traditional steel bearings. Designed for SRAM's DUB crank standard, built on a 28. 99 spindle A more contamination resistant BB design that uses an integrated dust cover with a snug and secure fit to fully protect the face of the bearing Carries the load from crank to frame with unparalleled durability and