
Designed and made 100% in France.

Bottom bracket Axix Light Pro Titane 68/73mm - BSC for threaded frames BSC 1.37 × 24 TPI.
Bottom bracket Spécialités TA with ISO-standard square taper axle.
Bearing preload adjustment system to optimise smoothness.
Different axle lengths to adapt the chainline.
Titanium axle to combine stiffness and lightness.
Standard 2RS 17x30x7 bearings for easy maintenance.
100% French design and production.
Available in Steel Axle version.
BSC-standard thread: 1.37x24TPI.
Designed and produced in France, Spécialités T.A. bottom brackets combine precisely machined cups, for a clean fit in the bottom bracket shell, with standard-size bearings that are easy to replace for simplified maintenance.

Specific References