Park Tool BBT-49.2 Bottom Bracket Tool – 16-Notch, 39 mm External Cup Removal Wrench

Description

Fits 16-notch threaded bottom bracket tool fittings with a major diameter (outside of notches) of 39–40 mm and a minor diameter (inside of notches) of 37.6 mm, including:

• Shimano® XTR® BB93
• Shimano® Dura-Ace® BB9000
• Token®

Also fits chainring lockrings on Shimano® STEPS square spindle e-bike systems including:

• E6000
• E6002
• E6050

Replacement for Shimano TL-FC38 tool.

A precision CNC-machined aluminum tool for the installation and removal of select threaded bottom brackets with 16-notch tool fittings, including Shimano® XTR® BB93, Dura-Ace® BB9000, and Token® bottom brackets. Manufactured in-house by Park Tool, anodized for easy identification and featuring a ratchet/torque wrench-compatible 3/8″ drive.

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