E-thirteen BB92/BB107/BB121 Bottom Bracket Cups

The E.

thirteen BB30 and PF30 bottom brackets are joining systems, eliminating the common creaking of bottom brackets in other brands.

Our BB92 bottom bracket uses exclusive double-row bearings for perfect fit and great performance, along with a central tube to seal the BB bearings.

Own bearings and high-performance watertight seals together with a specific grease offer supreme durability and smooth turning.

Available for 30 mm connecting rods (Race and Plus connecting rods) or 24 mm (BASE connecting rods).

All BBs include our 1-year warranty, no questions asked.

Specifications:Available sizes:PF30, BB30 and BB92.

Includes:bottom bracket, space washers, adhesives and manual.

Shaft:24mm (Base), or 30mm (Race, Plus).

Weight:PF30/BB30:123g.

BB92:92g.