The Ekar bottom bracket is designed specifically for gravel and all road riding. Featuring a patented ProTech- system with an external sealing ring and internal sleeve protects from water grit and dirt ingress. Oversized protected external stainless steel bearings attach directly to crank arms for a smooth fluid performance. The bottom bracket mates with the external stainless steel bearings which are attached to the crank arms as an integral unit rather than the BB cups for greater size and easier maintenance access and sits over a stiff strong inner axle spindle delivering a performance that is smooth fluid and predictably consistent from the get-go. Thanks to the Pro-Tech sealing system it...
Best Price: £30.00 from Cyclestore