Campagnolo Ekar ProTech T47 86 mm gravel bike bottom bracket

Available in a T47 86 mm version, the Campagnolo Ekar ProTech bottom bracket has been developed for tough off-road conditions. ProTech technology adds an external seal to protect the ball bearings from moisture and any elements that could impair the smooth running and lifespan of the bottom bracket. The bearings are oversized and placed outside the cups to provide greater rigidity, more efficient rolling and maximum resistance.

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 cranks for optimal performance and easy maintenance - T47 86 mm standard- Compatible with Campagnolo Ultra Torque axle cranksets. - Bottom bracket sold without bearings.- Brand: Campagnolo. The photo shows the BB86 standard, but this is the T47 86 mm version.