Park Tool Lockring Wrench

Park Tool Lockring Wrench

Model # (BBT-7)
Product Rating
4.0 stars
 (1 Review)
Availability: In Stock Check Store Availability
  • The manufacturer does not allow this item to be shipped, however, it can be purchased online and picked up at our Richardson location.

Product Details

Park Tool Lockring Wrench

Park's Lockring Wrench is for installing and removing the adjustable-cup lockring used on Dura-Ace and XTR bottom brackets that use a left-side lockring (it fits several other models and brands of lockrings, too). The Lockring Wrench is laser cut and engages 5 of the lockring's 6 notches for a precise, secure fit. The vinyl-coated handle offers a great grip, too.

Features and Information

  • The major diameter of this tool is nominally 46.5mm. The minor diameter (at the notches), is nominally 41mm.
  • Part Numbers close open

    Barcode Manufacturer's Part Number Store SKU
    00763477000477 BBT-7 73162
    Back to top
  • Consumer Reviews close open


    by PowerReviews
    --- [ Replace PRoduct Name ] ---
    4.0 stars

    (based on 1 review)


    of respondents would recommend this to a friend.

    Write a Review

    Reviewed by 1 customers

    Sort by

    Displaying reviews 1


    Use on Campagnolo

    By Rktboy

    from Winter Springs, FL

    About Me Avid Cyclist


    I contacted Park Tool about which BBT I should use on the lock ring for an early 70's Campy Nuovo Record. They told me this one, the BBT-7. They said the fit isn't perfect, but its not enough off to justify a separate production line for this tool. My vintage Campy lock ring tool is on the road somewhere in North Florida after bouncing out years ago. Good luck!

    • Gift:
    • No

    Displaying reviews 1

    Back to top

    Previous | Next

Email Icon
9040 Garland Rd.
Dallas, TX 75218
1451 W. Campbell Rd.
Richardson, TX 75080
8820 John Hickman Pkwy.
Frisco, TX 75034
Weekly Rides       Events       Team Bike Mart
Login         Cart        Privacy Policy
Follow Us on Facebook Follow Us on Twitter Follow Us on Instagram Join our email list for events, specials and news Shop Online         Bikes      Clothing      Helmets         Accessories      Shoes       Parts       Gift Cards