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Park Tool BBT-18 Bottom Bracket / Lockring Tool

Park Tool BBT-18 Bottom Bracket / Lockring Tool

8-notch castle tool for select Octalink or ISIS bottom brackets, or more commonly now E-bike chainring lockrings on Specialized Levo and Bosch Performance Line CX motors.

  • A heavy duty, investment cast tool
  • Includes 36mm wrench flats
  • The BBT-18 replaces the previous model BBT-8
  • Made in the USA and covered by Park Tool's legendary limited lifetime warranty
$45.66
Park Tool BBT-18 Bottom Bracket / Lockring Tool—
$45.66

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Description

8-notch castle tool for select Octalink or ISIS bottom brackets, or more commonly now E-bike chainring lockrings on Specialized Levo and Bosch Performance Line CX motors.

  • A heavy duty, investment cast tool
  • Includes 36mm wrench flats
  • The BBT-18 replaces the previous model BBT-8
  • Made in the USA and covered by Park Tool's legendary limited lifetime warranty