Cane Creek ZN40-Bearing 52mm 45 x 45 Zinc Each MFPN=SOLO-COG-16T-3 BBM97 BSA bottom bracket and

BBM97 BSA bottom bracket and 7075 alloy axle bolt included

which allows for the base to be closer to the bars

The Universal Model fits both 104/64 BCD cranksets and the Shimano 11 speed XT M8000 cranks and SLX M7000 cranks

Aero Direct Mount Chainrings for SRAM 8-Bolt Cranks replace your existing spider and chainring with one clean looking

Cane Creek ZN40-Bearing 52mm 45 x 45 Zinc Each MFPN=SOLO-COG-16T-3 BBM97 BSA bottom bracket andCane Creek ZN40 Bearing 52mm 45 x 45 Zinc Each. ZN40 Series bearings are corrosion resistant zinc coated machined steel cartridge bearings with hardened steel balls which vastly increases the longevity of your headset. Compatible with 110 40 and 10 Series headsets TECH SPECS Cartridge Bearing Angle 45x45 Bearing I. D. (mm) 40. 15 Bearing Type Cartridge Bearing O. D. (mm) 52 Thickness 7