A good quality bottom bracket for traditional chainsets.

• Super-accurate bearings for smooth operation and improved durability.
• Durable, hard-wearing sealed cartridge bottom bracket with square tapered spindle fitting.
• Lightweight hollow spindle.
• Maintenance-free sealed cartridge bearing assembly keeps out dirt, mud, and water for long bearing life.
• Fast and easy installation without adjustment.
• Narrow body allows clearance for 'internal' cable routing under the bottom bracket.