Description fits frames with a 68mm BSA (1.37″×24 TPI) bottom bracket shell enables the use of a Jitsie 2-piece crankset on a Varial/Varial Race frame and all frames with a 68mm threaded bottom bracket manufactured to tight tolerances for smoother running and reduced friction precision bearings packed with waterproof grease for long service life Sealed cartridge bearings ensure durability and consistent performance Alloy cups reduce weight without sacrificing stiffness simple, secure installation using standard tools low-maintenance design built to withstand dirt, water, and heavy use laser-etched markings with Jitsie branding and torque settings for precise installation supplied with a wave washer for correct crank fitment weight: 86g

