




🔩 Upgrade your bike maintenance game with precision and speed!
The Park Tool BBT-90.3 is a specialized metal tool designed to quickly and safely remove and install press-fit bottom bracket bearings sized 37-41mm, compatible with BB90, BB92, Shimano, and SRAM systems. Lightweight at 354g, it features an expanding mechanism for damage-free bearing extraction and includes installation cups for precise bearing placement using Park Tool headset presses.

| Manufacturer | Park Tool |
| Part number | QKBBT903 |
| Item Weight | 354 g |
| Product Dimensions | 5.08 x 5.08 x 27.94 cm; 353.8 g |
| Item model number | BBT-90.3 |
| Size | One Size |
| Colour | Blue |
| Style | BBT90.3 |
| Material | Metal |
| Item Package Quantity | 1 |
| Number of Pieces | 1 |
| Included components | Pedal |
| Batteries included? | No |
| Batteries Required? | No |
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