Item # BBT-35-36
/ Tools / Crank & Bottom BracketBottom Bracket Tool — 36-Notch
A precision CNC-machined aluminum tool for the installation and removal of select threaded bottom brackets with 36-notch tool fittings, including Praxis Works® M35. Manufactured in-house by Park Tool, anodized for easy identification and featuring a ratchet/torque wrench-compatible 3/8" drive.
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BBT-35-36 Features
- Fits 36-notch threaded bottom bracket tool fittings with a major diameter (outside of notches) of 51–53 mm and a minor diameter (inside of notches) of 50.7 mm, including Box® Two Oversized M35 and Praxis Works® M35
- 3/8" drive fitting
Not designed for use with impact drivers or other power tools.
Product Fitment
Below is a filterable table of bottom bracket models the BBT-35-36 is compatible with. For a full list of tool compatibility, see our Bottom Bracket Tool Finder.
| Box® Components | Thread-Together | Two™ Oversized M35 |
| Praxis Works® | Threaded & Thread-Together | M35 |
Parts & Accessories
BBT-RS
Bottom Bracket Tool Retaining System
BBT-35-36 Bottom Bracket Tool - 36-Notch 51.7mm
