T47 is a new bottom bracket standard, currently popular with custom frame builders and starting to be adopted by larger frame manufacturers. Fitted with high quality seals and bearings, Hopes T47 bottom brackets share the same high-quality design and durability as the rest of their range.

Features:

• Two different types: 24mm or 30mm axles
• CNC machined Aluminium cups
• Centre tube optimised for internal cable routing
• Full stainless-steel bearings
• 68-73mm and 86-92mm BB shell compatibility
• Easy to service and replace bearings
• Available with replaceable stainless bearings for less friction and greater durability
• Two different types: One designed to suit cranks with 30mm axles and one for 24mm axles