Campagnolo Ekar ProTech BBRight 46x79 gravel bike bottom bracket

The Campagnolo Ekar Protech bottom bracket has been optimised for gravel. The ProTech technology developed by the Italian brand adds an external seal to protect the ball bearings from moisture and any elements that could impair the proper functioning and lifespan of the bottom bracket. For greater rigidity, rolling efficiency and maximum resistance, the bearings are oversized and placed outside the cups.This bottom bracket allows a Campagnolo Ultra Torque axle crankset to be mounted on a BBRight 46x79 standard frame.

Please note that this bottom bracket is sold without bearings.

- Waterproof against water, mud and sand - ProTech: patented sealing system with external seal and internal polyamide resin ring- Oversized external stainless steel bearings are directly attached to the crankset for optimal performance and easy maintenance
- BBRight 46x79 standard
- Compatible with Campagnolo Ultra Torque cranksets
- Bottom bracket sold without bearings. The photo shows the BB86 standard, but this is the BBRight 46x79 version.