Campagnolo Ekar ProTech Threaded 47x68mm Bottom Brackek

The Campagnolo Ekar ProTech bottom bracket has been specially designed to cope with the tough conditions of off-road and gravel riding. It features ProTech technology, namely a patented external seal that protects the ball bearings from the penetration of water, mud and sand, and a central watertight ring made of glass fibre-reinforced polyamide to prevent contamination from the inside. The new cups fit the oversized stainless steel outer bearings mounted on the two Ultra-Torque half axles securely attached to the cranks. Ekar's bottom bracket options offer excellent compatibility with the frames on the market thanks to a full range of threaded and PressFit cups.

FEATURES

• Specifically designed for Gravel, protected against water, mud and sand ingress
• ProTech™ patented sealing system with outer seal and inner ring in polyamide resin
• Oversized stainless steel outer bearings are directly attached to the cranks for optimal performance and easy maintenance
• Excellent compatibility with frames on the market thanks to a complete range of threaded cups and PressFit.
• Dimensions: 47x68 mm
• Bearings sold separately

SPECIFICATIONS

• Area of application: Road, Gravel
  
• Bearing shell material: aluminum
  
• Bottom bracket type: T47 with external bearings
  
• Bottom bracket shell width: 68 mm
  
• Bottom bracket shell Ø: 47
  
• Crank compatibility: Campagnolo Super Record crank, Campagnolo Ekar crank,
• Campagnolo Ekar GT crank
  
• Crankshaft diameter: Campagnolo Ultra-Torque
  
• Mounting: bottom bracket wrench with 16 cams
  
• Color: black
  
• Weight self-weighed: 73g