Bb Set Wmfg Pf30 To Dub 61/73 Abec3 Bk

• PF30 with outboard bearing BB for use with 29mm spindle SRAM DUB cranksets when used in PF30 frames
• The two machined aluminum cups thread together keeping the bottom bracket stable in the frame, increasing bearing life, and simplifying maintenance
• Can be used with 61mm to 73mm BB shells - 61mm shells require spacers not included
• *Specialized Carbon OSBB with 61mm shell width will need additional 3.5mm cup spacers

Specifications:

• Shell:61/73mm
• Interface:PF30
• Spindle Type:
• Length:
• Cup Material:Alloy
• Weight:156g
• Cup Type:
• Cup OD/Bearing OD:
• Color:Black
• Seal Type