CeramicSpeed T47/68 Outboard 30mm Bottom Bracket

The T47 bottom bracket shell uses the oversized interface of PF30 and EVO386, but offers the advantages and reliability of a threaded interface. T47/68 positions the bearings outside the frame width and is compatible with 68mm wide T47 outboard frame designs.

T47 is a standard developed by individual frame builders. It features a thread, an inner diameter of 47mm, and is 68mm wide. The design combines the advantages of an oversized and wide construction with the practical benefits of a threaded connection. This kit combines the BB with 30mm axle cranks.

The cups have pressed-in CeramicSpeed bearings. There are two bearing options: The standard bearing features CeramicSpeed balls and hardened steel rings. The coated bearing has the same balls running on a 3-micrometer thick coating on the hardened steel rings – for higher durability and even lower friction.

This BB is compatible with 68mm frames. Installation tool: BBT-79.

Specifications

• Discipline: Road and Tri
• Crumble brand: SRAM, Easton, FSA, Rotor, Cannondale, and Race Face
• Crank diameter: 30.0
• Crank width: 102.0
• Bottom bracket type: T47 68mm
• Net weight: 111 g

Included:

• 2 cups with installed bearings
• 2 x 1mm spacers
• 2 x 0.5mm spacers
• 2 dust covers
• O-ring
• Spacer tube
• All Round Grease
• Stickers