






⚙️ Master your ride with precision – the tool every cycling pro swears by!
The Park Tool BBT-79.3 is a precision CNC-machined aluminum bottom bracket tool designed for professional installation and removal of select 12-notch threaded bottom brackets, including Chris King® ThreadFit™ T47 and ThreadFit™ 30. Featuring a durable anodized finish and a 3/8" drive compatible with ratchets and torque wrenches, it offers lightweight, compact, and reliable performance for serious cyclists and mechanics.






| Manufacturer | Park Tool |
| Part number | BBT-79.3 |
| Item Weight | 62 g |
| Product Dimensions | 5.5 x 5.5 x 3.81 cm; 62 g |
| Item model number | BBT-793 |
| Size | One Size |
| Color | Silver / Black |
| Finish | Anodized |
| Material | Aluminum |
| Power source type | ac |
| Item Package Quantity | 1 |
| Number Of Pieces | 12 |
| Folded size | 1.5" x 1.5" x 3" |
| Included components | Bottom Bracket Tool, possibly with 12 additional tool components (unspecified) |
| Batteries Included? | No |
| Batteries Required? | No |
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