Stay Strong BB86 Bottom Bracket Interlock (Ceramic Bearings) Type:Ceramic Box Two™ Chain Tensioners help

Box Two™ Chain Tensioners help protect frame dropouts and keep your rear wheels locked in place where they should be

Additionally

Weighing in at only 22 grams

SLX M7000 and DEORE M6000

5"W x 16"L

Stay Strong BB86 Bottom Bracket Interlock (Ceramic Bearings) Type:Ceramic Box Two™ Chain Tensioners helpMany of the top frames on the market utilize a press fit BB86 bottom bracket shell. We offer three versions, a sealed and a ceramic bearing option with composite cups, as well as a sealed version with alloy cups. SPEC Composite Cups 2. 65oz Alloy Cups 3. 15oz Compatible with 24mm spindles Inner plastic o rings and dust shields 41mm press fit cup for 86. 5mm shells Compatible on high end frames by manufactures such as Speedco, Haro, Redline, & Chase