Shimano PF86 PressFit Bottom Bracket

🔄 Shimano PF86 PressFit Bottom Bracket

Shimano's PF86 (PressFit 86 × 41 mm) bottom bracket housing is used by Trek, Cervelo, Scott, BMC, Pinarello, Cannondale, and Bianchi in their aerodynamic road frames. The PressFit standard allows a larger-diameter shell while maintaining a carbon monocoque bottom bracket shell without threaded inserts.

Drivetrain

技术规格

Standard	PF86 (BB86)
Shell Width	86.5 mm
Shell Diameter	41 mm (internal)
Spindle	24 mm (Shimano) / 30 mm (SRAM DUB with adapter)
Weight	52 g (bearing cups)
Material	Nylon 66 cups + sealed bearings
Manufacturer	Shimano Inc., Osaka, Japan
Msrp	$28–$55