SKU: 2794469497

Park Tool Steel Bottom Bracket Tool, BBT-179

Sale price$42.26 Regular price$46.95
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Ships within 48 hours · Estimated delivery Jul 26 - Jul 31

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Description

Park Tool Steel Bottom Bracket Tool, BBT-179Constructed from precision machined 4140 steel the BBT 179 is a heavy duty tool for the removal and installation of select bicycle components with an 12 notch tool fitting Features an extra deep body to accommodate extra wide spindles and low profile walls at the point of engagement for recessed lockrings Fits 12 notch threaded bottom bracket tool fittings with a major diameter (outside of notches) of 4547mm and a minor diameter (inside of notches) of

- Constructed from precision-machined 4140 steel the BBT-179 is a heavy duty tool for the removal and installation of select bicycle components with an 12-notch tool fitting
- Features an extra deep body to accommodate extra wide spindles and low profile walls at the point of engagement for recessed lockrings
- Fits 12-notch threaded bottom bracket tool fittings with a major diameter (outside of notches) of 45–47mm and a minor diameter (inside of notches) of 44mm
- Three methods of tool engagement include a 3/8" drive fitting, a 1" hex fitting, and 36mm wrench flats


Today's Stock Status

10+ Available to ship in 2-4 Business Days





UPC: 763477001870
EAN: Not available
Manufacturer Part Number: BBT-179
PK5858
203468-Q0-L

Shipping Notes
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2794469497

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4.4 ★★★★★
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Amazon Customer
Chelsea, US
★★★★★ 1
Too restrictive!
If you like air flow do not buy this filter. I put it in my 2020 Super duty and had very little air coming out with the fan as high as it would go. Stopped and bought the standard Microguard from Orielly's. I changed it in the parking lot and Bam!!! back to blowing my hat off!
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Reviewed in the United States on May 5, 2026
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Amazon Customer
Fort Morgan, US
★★★★★ 5
Great price
Both filters fit and worked and had a great price.
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Reviewed in the United States on March 15, 2026
M
Verified Purchase
maria sames
San Leandro, US
★★★★★ 5
Better then oem
Great product quality is definitely a plus had no issues. Been buying these for 3 years.
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Reviewed in the United States on November 19, 2025
C
Verified Purchase
Craig Miller
Grantham, US
★★★★★ 5
Quality filters
Perfect fit, no issues with the installation of these filters.
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Reviewed in the United States on March 8, 2026
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Amazon Customer
Louisville, US
★★★★★ 5
Prompness
Great job
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Reviewed in the United States on March 23, 2026

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