BB86-24/DUB/30 Threaded/PressFit Bottom Bracket Ceramic/Bearings BB Bottom Bracket Compatible

Road Bike BB86-24/DUB/30 Press-Fit Bottom Bracket Mountain Bike Tapered Ceramic Bottom Bracket φ41mmProduct Name: BB86 Press-Fit/Torque-Lock Bottom Bracket/Ceramic BearingsCompatible Bottom Bracket Shell: Width 86-92mm, Inner Diameter 41mmCompatible Crankset Axle Sizes: 22-24mm, 24-24mm, 28.99mm (DUB), 30-30mmRecommended Wrench for Clamp: 44-16 teethFor 22-24mm crankset axles, use washers to install 24-24mm bottom brackets.Standard Steel Bearings:Affordable, highly resilient, impact-resistant. Steel balls offer excellent ductility and resistance to fracture, delivering reliable durability in demanding conditions.Press-Fit ThreadedThreaded Press-Fit combines the interference fit of press-fit with the threaded locking mechanism. The bottom bracket body is first pressed into the frame hole, then secured by tightening the threaded locking mechanism at both ends. This dual-locking system minimizes loosening risk and effectively prevents rattling.Ceramic Bearings: Ultra-low friction coefficient reduces rotational resistance by 10%-30%. During high-speed riding, power loss is minimized for lighter, more responsive pedaling, with superior high-temperature stability.

• BB86 Press-Fit/Torque-Fit Bottom Bracket/Ceramic Bearings
• Compatible Shell Width: 86-92mm, Inner Diameter 41mm
• Compatible Crankset Axle Sizes: 22-24mm, 24-24mm, 28.99mm (DUB), 30-30mm
• Recommended Wrench for Clamp: 44-16 teeth
• For 22-24mm crankset axles, use washers to install 24-24mm bottom brackets.