Calotte Campagnolo Pro-Tech BB30 Press-Fit kit upgrade sram 61SRAM Apex 1

61SRAM Apex 1

Increased braking power

Textured shift levers and hoods for control and comfort

DIMENSIONS

Calotte Campagnolo Pro-Tech BB30 Press-Fit kit upgrade sram 61SRAM Apex 1The new Ekar bottom bracket is specifically designed for the challenging conditions of all road and gravel routes. It features Pro Tech technology, which consists of a patented external seal that protects the ball bearings from harmful ingress of water, mud, and sand, and a sealed central tube made of glass fiber reinforced polyamide to prevent internal contamination. The new cups mate with oversized external stainless steel bearings pressed onto the