CeramicSpeed T47/73 SRAM GXP MTB Coated Bottom Bracket, Black
T47 is a standard created by custom frame manufacturers. It has a thread, an inner diameter of 47 mm and a width of 73 mm. It has construction advantages in oversized and width, but also practical advantages of threads. The cups have pressed CeramicSpeed bearings. The Coated Bearing has CeramicSpeed balls running on a 3-micron thick coating placed on the surface of hardened steel races for greater durability and less friction. Bottom bracket installation tool: BBT-69. In the box: 2 threaded cups with installed bearings 2 dust covers 1 mm spacer 0.5 mm spacer GXP wave washer Spacer tube All Round Grease
| Specification | MTB |
| Mount type | T47/T47a |
| Axis type for crankset | GXP (⌀ - 24/22 mm) |
| Frame width | 73 mm |
| product ID | 332911 |
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