
Designed and made 100% in France.

Bottom bracket BB386 EVO (PF4630) Céramique for Press Fit 86.5 mm frames.
100% CNC-machined from aluminium 6061 T6.
Bottom bracket Spécialités TA Press Fit 30 compatible with Press Fit standard bottom bracket shells, 86.5mm wide and ø46mm.
100% CNC-machined 6061T6 aluminium cups.
61806-2RS Black Bearing ceramic bearings with improved sealing and C3 internal clearance.
Self-adjusting sealing sleeve system included.
Supplied with compensation spacers (2x1.6mm and 2x0.5mm).
Additional spacers may be needed for compatibility with any crankset other than a Spécialités TA crankset.
Compensation spacer 0.5mm.
Compensation spacer 1.6mm.
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