Enduro C0 6900 VV Sealed Cartridge Bearing 6900 10x22x6mm MFPN=BBS4612 2mm length 350mm setback 10mm

2mm length 350mm setback 10mm material aluminum color black

The Tanpan brings the range and security of Shimano mountain rear derailleurs to Shimano-equipped drop-bar bicycles

Flange No Color Black/Gray Length 102 Defined Color Black Grip Shift Specific No Shape Round Weight 102 Lock On Yes

The key to this is the unique angled "fish scale" design that allows the center tread to roll extremely fast yet offer traction when loaded in cornering and braking

Enduro C0 6900 VV Sealed Cartridge Bearing 6900 10x22x6mm MFPN=BBS4612 2mm length 350mm setback 10mmCERBEC USA grade 3 ceramic balls The Race is 3 times cryogenic treated to lessen bearing resistance,and then given a magnetic coating Silicone VV type seals Tested to a high ABEC 5 precision rating TECH SPECS Bearing Dimensions 10x22x6mm Bearing Grade 3 Number 6900