• RPM Full Speed Ahead BB-7420ST
• 68x118mm & 68×122.5mm available too
• Sealed cartridge bottom bracket suitable for a road bike or mountain bicycle MTB
• A good quality bottom bracket for traditional chain sets
• Super-accurate bearings for smooth operation and improved durability
• 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 cable routing under the bottom bracket
• Durable, hard-wearing sealed cartridge bottom bracket with Cromo SQUARE TAPER Axle
• Axle Length: 103mm
• 68mm Shell
• Weight: +/- 290g
• Comes with bolt