The Park Tool BBT-27.3 is a precision bottom bracket tool engineered for 16-notch, 49 mm OD systems. Built with Park Tool’s signature durability, it ensures accurate installations and smooth compatibility with modern bottom brackets such as FSA MegaEvo and Wheels Mfg Thread Together.
Key Features:
- Fits 16-notch fittings with 48–50 mm major diameter and 46.4 mm minor diameter.
- Compatible with FSA MegaEvo and Wheels Mfg Thread Together bottom brackets.
- 3/8" drive interface for use with ratchets or torque wrenches.
- Durable in-house construction with an anodized finish for easy identification.
- Not compatible with Hope BSA30 bottom brackets.
Who is it for?
Perfect for both professional workshops and home technicians seeking accuracy and long-term durability.
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