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Park Tool Bottom Bracket Tool - Hollowtech II - BBT-9C

by Park Tool
4.5 out of 5 stars  See all reviews (13 customer reviews)

List Price: $21.49
Price: $19.49 & eligible for FREE Super Saver Shipping on orders over $25. Details
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Color: One Color
Size: One Size
In Stock.
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Frequently Bought Together

Park Tool BBT-9 Bottom Bracket Tool to remove and install Shimano Hollowtech II bottom brackets. + Park Tool BBT-22 Shimano Sealed Cartridge Bottom Bracket Tool + Park Tool Compact Crank Puller
Price For All Three: $50.18

Show availability and shipping details

Buy the selected items together
  • In Stock.
    Ships from and sold by Amazon.com.
    Eligible for FREE Super Saver Shipping on orders over $25. Details

  • Park Tool BBT-22 Shimano Sealed Cartridge Bottom Bracket Tool $16.95

    In Stock.
    Ships from and sold by Amazon.com.
    Eligible for FREE Super Saver Shipping on orders over $25. Details

  • Park Tool Compact Crank Puller $13.74

    In Stock.
    Ships from and sold by Amazon.com.
    Eligible for FREE Super Saver Shipping on orders over $25. Details



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Product Description

This is Park's shop-quality tool for installing your Shimano 10-speed Hollowtech II bottom bracket cups. It's long enough to give you adequate leverage for installing the cups with the force you need. The precisely shaped metal teeth of the BBT-9 won't damage the teeth on your BB cups provided you use it with care. The small end of the BBT-9 has what looks like a plastic wheel on it. This is actually, the splined plastic tool that you'll need for the spindle bolt to preload the bearings on your Hollowtech crankset. Otherwise, the Park Tool BBT-9 is compatible with Shimano Hollowtech II, FSA Mega Exo, SRAM GXP, and most other external bearing bottom bracket cups.

Product Features
  • Material:
  • Compatibility:
  • Other Tools:
  • Weight:
  • Recommended Use: working on your bike
  • Manufacturer Warranty: lifetime

Product Details

  • Shipping Weight: 1.8 pounds (View shipping rates and policies)
  • ASIN: B002V1F8U8
  • Average Customer Review: 4.5 out of 5 stars  See all reviews (13 customer reviews)
  • Amazon Best Sellers Rank: #4,449 in Sports & Outdoors (See Top 100 in Sports & Outdoors)
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Customer Reviews

Most Helpful Customer Reviews
4 of 4 people found the following review helpful
Park Tool Quality Speaks March 8, 2010
By MJ
Color Name:One Color| Size Name:One Size|Amazon Verified Purchase
Park Tools are quality. If you need a BB tool for Hollowtech or other compatible external bearing bottom brackets, this is the one to get. But you probably already knew that. The little plastic end wheel for removing crank arms works OK, but not nearly as well as the business end with the big teeth. Positive grip without worry of damaging the cups or scratching the frame.
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3 of 3 people found the following review helpful
Works as advertised February 2, 2012
By Li
Color Name:One Color| Size Name:One Size|Amazon Verified Purchase
It's pretty much the essential tool for servicing hollowtech ii type bottom brackets. Easy to use, great grip. However be careful to make firm contact with every tooth on the BB before turning, or it may strip the tooth on the bottom bracket easily.
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2 of 2 people found the following review helpful
One Stop Solution May 4, 2010
Color Name:One Color| Size Name:One Size|Amazon Verified Purchase
I looked at my other options to change out an external bottom bracket crank and this was the only one stop solution. This tool worked perfectly and I couldn't be more satisfied.
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Most Recent Customer Reviews
All you need for your Hollowtech BB
This is all you need to replace your Hollowtech bottom bracket and it works great. The black tool on the one end removes the cap on the crank. Read more
Published 7 days ago by SMXSteve
Does the Job, But Would rather have gotten the socket tool
Had I known it existed, I would have purchased the socket tool instead. But this tool did the job. The socket tool would be nice to attach to my torque wrench and it would take... Read more
Published 1 month ago by ParadigmPete
Very Handy tool for Shimano 105 5600 BB
I'm upgrading my bike to Shimano 105 (5600 series) and there would have been no way for me to tighten the bottom brackets without this tool. Read more
Published 4 months ago by MagnaRider03
Great Bottom Bracket Tool
This is a professional style bottom bracket wrench for Shimano BBs. Good feel with quality construction. If you are a DIY person this will work great. Read more
Published 4 months ago by Maximus Decimus Meridius
use this all the time
really good tool to have if you service your own bike. BTW this would work not only for Shimano bottom brackets, but with others as well. Read more
Published 8 months ago by Ruth Sade
Decent Park Tool, but I Don't like the Cap Tool
This tool works well to get the bottom bracket apart, but the plastic spindle remover does not provide enough surface to grab onto to remove stuck-on caps. Read more
Published 11 months ago by phillyhouse
Worked great!
It did the job of removing the bottom bracket from one bike and installing on the other. I can't complain.
Published 11 months ago by Sharrn
Great for its purpose
The park tool is designed for is purpose to remove eternal bearing bottom brackets. IT worked flawslessly installing my new gxp ext. bottom brackets... Read more
Published 16 months ago by Ranger 04
Buy the socket tool, not this.
My title says it all. I have both tbis tool and the socket version. My bottom bracket was way to tight for this tool and it was hard to keep this from stripping the groves. Read more
Published 19 months ago by Andrew J. Weiss
Park consistency
Yeah it's a bit pricey, but it works very well and really its not to bad of a price for a custom tool. Park makes great tools and I appreciate that.
Published 23 months ago by C. Burris
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