🔩 Master your ride with the ultimate bottom bracket tool—because precision never goes out of style.
The Park Tool BBT-29 is a dual-ended bottom bracket wrench designed for 16-notch bearing cups with diameters of 39mm and 48.5mm, compatible with top-tier Shimano and FSA models. Made from durable aluminum, it offers precision, portability, and is backed by a limited lifetime warranty, making it an essential tool for serious cyclists and bike mechanics.
| ASIN | B00DX5X48E |
| Best Sellers Rank | #186,785 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #546 in Bike Shop Tools |
| Brand | Park Tool |
| Brand Name | Park Tool |
| Color | Silver |
| Customer Reviews | 4.6 4.6 out of 5 stars (273) |
| Date First Available | January 1, 2012 |
| Finish Type | Natural |
| Global Trade Identification Number | 00763477000583 |
| Head Style | Fixed Square |
| Included Components | Bottom Bracket Tools |
| Item Dimensions LxWxH | 11.1 x 2.7 x 0.1 inches |
| Item Length | 39 Millimeters |
| Item Package Dimensions L x W x H | 15.83 x 4.41 x 1.5 inches |
| Item Package Quantity | 1 |
| Item Weight | 0.22 Kilograms |
| Manufacturer | Park Tool |
| Material | Multi |
| Model Name | Bbt-29 Bottom Bracket 16-notch Cups |
| Model Year | 2014 |
| Number of Items | 1 |
| Operation Mode | Mechanical |
| Outer Material | aluminum |
| Package Weight | 0.22 Kilograms |
| Part Number | QKBBT29 |
| Size | 39 mm/48.5 mm |
| Sport Type | 53000 Cycling |
| Style | Bbt-29 Bottom Bracket 16-notch Cups |
| Suggested Users | unisex |
| UPC | 784427871299 763477000583 757183513611 |
| Warranty Description | Limited Lifetime Warranty - see Parktool.com/warranty for details |
S**E
Good BB tool
One of many BB standards...so check your size. This one works great, serves its purpose, no complaints.
F**N
Great tool
Very useful tool, it's sturdy and its build with good materials and good quality. I'm happy with this tool.
S**Y
Nice piece, but it didn't work for me.
I bought this to tighten the bottom bracket that came with my Shimano 105 R7000 setup. Although the dimensions seemed to be right, it didn't fit. It looks like a nice quality tool though. I don't fully understand the bottom bracket sizing and how to make them work.. Anyway I just ended up getting an ultegra BB from a friend, and borrowing the appropriate tool from him to tighten it. Note: this tool didn't fit the ultegra BB either. Maybe Park Tool can come up with a guide or chart on what tool to use with what BB? Maybe someone has already done that? I don't know....
G**D
Almost Perfect
Park makes good stuff, and this is no exception. It’s the right tool for installing 30mm threaded bottom bracket cups. As another reviewer noted, it could be a bit thicker — if I were to design this tool, the big end would look a little more like a socket rather than a flat wrench. That said, it is well machined and won’t slip if you’re somewhat careful using it.
C**Y
Strong and works
I already had the BBT-9, but needed a strong tool for the other size of HollowTech II bottom brackets. This is very strong and works great for those stuck on bottom brackets. Between this tool and the BBT-9 I can remove my Hollow Tech II Bottom Brackets. I am not clear why all HollowTech II BB are not the same size.... but this tool is great!!
J**H
It works
It's park tool and it works plus it fits the old 24mm external shells along with the 30mm shells.
M**E
Fsa ftw
Perfect w my fsa BB. Keeping it in my tool box for future builds
D**M
Good quality as usual from Park
Good quality as usual from Park
S**E
Simple sturdy does the job and will continue to do so for a while
A**Z
Robusta y de buena calidad
B**H
Schwere und präzise Ausführung! Etwas scharfkantig - die Verarbeitung müsste für den Preis besser sein!
T**N
Lynskey GR270 bottom bracket tool
L**A
funziona e fa quello che deve.
Trustpilot
1 month ago
3 weeks ago
