Park Tool BBT-79.3 Bottom Bracket Tool | 12-Notch 46mm CNC-Machined

If you are looking to service your bike with professional-grade precision, the Park Tool BBT-79.3 is the reliable bottom bracket tool you need in your workshop. This CNC-machined tool is specifically engineered to make installing and removing 12-notch, 46mm bottom brackets a smooth, frustration-free process.

• Feature: CNC-machined 12-notch design – Provides a high-precision fit for 46mm bearing shells → Benefit: You get a secure grip that prevents slipping and protects your expensive components from damage.
• Feature: Grippy side ribbing – Adds texture to the exterior of the tool for better manual control → Benefit: You can easily maintain a firm hold even when your hands are greasy or covered in bike maintenance fluids.
• Feature: Versatile 45- diameter range – Designed to fit specific 12-notch bottom bracket standards → Benefit: You save time by using one dedicated, high-quality tool that is perfectly calibrated for your specific bike setup.

Upgrade your home mechanic kit with the Park Tool BBT-79.3 to ensure every bottom bracket installation is performed with the accuracy and care your bicycle deserves.