Joseph Kuosac 118mm Bottom Bracket for Brompton Bicycle

Feature & Benefit
Prior to founding Joseph Kuosac, Joe spent 20+ years designing and manufacturing automotive-grade and heavy duty industrial-grade products of the highest quality and reliability standards. He incorporated into Joseph Kuosac products the relevant design theories and applied the best professional practices he learned. The Joseph Kuosac Bottom Bracket is designed with drivetrain mechanism in mind and built-in the ability to accept uneven and alternating stress from peddling between one’s left and right feet. Joe views your feet to the bottom bracket as crankshafts to automobile engine.

Bill of Material
Alloy Body x 1
Bolt M15 x 2
ISIS Splined Hollow Axle (SCM435) x 1
Sealed Bearing

Specification
ISIS standard
118mm
3 or 4 bearings (heavy duty)

Weight
3 bearings: 243g
4 bearings: 260g